tips | Most commonly used git tips and tricks | Android library

by git-tips JavaScript Version: Current License: MIT

kandi X-RAY | tips Summary

tips is a JavaScript library typically used in Mobile, Android, Unity, Docker applications. tips has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Most commonly used git tips and tricks.

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tips has a medium active ecosystem.
It has 20575 star(s) with 1743 fork(s). There are 574 watchers for this library.
It had no major release in the last 6 months.
There are 17 open issues and 17 have been closed. On average issues are closed in 16 days. There are 11 open pull requests and 0 closed requests.
It has a neutral sentiment in the developer community.
The latest version of tips is current.

tips Support

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tips Support

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quality kandi Quality

tips has 0 bugs and 0 code smells.

tips Quality

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tips Quality

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Average in #Android

security Security

tips has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
tips code analysis shows 0 unresolved vulnerabilities.
There are 0 security hotspots that need review.

tips Security

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tips Security

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license License

tips is licensed under the MIT License. This license is Permissive.
Permissive licenses have the least restrictions, and you can use them in most projects.

tips License

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tips License

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build Reuse

tips releases are not available. You will need to build from source code and install.
Installation instructions are not available. Examples and code snippets are available.

tips Reuse

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tips Reuse

Best in #Android

Average in #Android

Top functions reviewed by kandi - BETA

kandi has reviewed tips and discovered the below as its top functions. This is intended to give you an instant insight into tips implemented functionality, and help decide if they suit your requirements.

Escape and escape double quotes .

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tips Key Features

Most commonly used git tips and tricks.

tips Examples and Code Snippets

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Community Discussions

Trending Discussions on tips

Align widget to bottom of sibling column
Next failed to load SWC binary
Webpack-5 - Stop Webpack from processing root-relative paths to images in scss (or css)
Azure, .Net, Cobertura - ##[warning]Multiple file or directory matches were found
Compose: Place view between two backgrounds
Efficient code for custom color formatting in tkinter python
Deleting redundant `\author` and `\affiliation` fields in R papaja document
Android Emulator keeps quitting when taking screenshots
Why does calling the set function of a useState hook apply immediately in async functions?
How to obtain smooth histogram after scaling image?

Trending Discussions on tips

QUESTION

Align widget to bottom of sibling column

Asked 2022-Apr-08 at 11:32

I'm having trouble recreating the layout in the screenshot that follows two rules:

The height of both Column is decided by the Column on the left, as the content (blue container) can be vary in different cases.
The Column on the right should the same height than the column on the left and it's children (yellow and red containers) should be aligned to the top and bottom of the column accordingly.

This is what I currently have

import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      home: Container(
        color: Colors.black12.withOpacity(0.1),
        padding: const EdgeInsets.all(24),
        child: Row(
          children: [
            Container(
              padding: const EdgeInsets.all(24),
              color: Colors.green,
              child: Column(
                mainAxisSize: MainAxisSize.min,
                children: [
                  Container(
                    height: 500,
                    width: 200,
                    color: Colors.blue,
                  )
                ],
              ),
            ),
            Container(
              padding: const EdgeInsets.all(24),
              color: Colors.greenAccent,
              child: Column(
                mainAxisSize: MainAxisSize.min,
                children: [
                  Container(
                    padding: const EdgeInsets.all(24),
                    height: 100,
                    width: 200,
                    color: Colors.yellow,
                  ),
                  Container(
                    padding: const EdgeInsets.all(24),
                    height: 100,
                    width: 200,
                    color: Colors.red,
                  ),
                ],
              ),
            ),
          ],
        ),
      ),
    );
  }
}

And it looks like this:

Now onto the things I have tried and the problems:

Change right colum to mainAxisSize: MainAxisSize.max, results in the right column deciding the height.

Add Spacer in between the yellow and red container results in the right column expanding to the max height.

So the question is: How can I constrain the height of the right column so

follows the height of the left column without taking all the available height
keeping the height of the entire layout dynamic (so no hardcoded heights for the blue container or left column)
Aligns containers on the right column to the top and bottom of the the right column.

I have the feeling that I'm missing something or need a special widget that I'm not aware of. Maybe some advance usage of Flexible?

Any ideas or tips are more than welcome. Thanks.

========================

Full solution based on @Ivo Beckers answer.

import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      home: Container(
        color: Colors.black12.withOpacity(0.1),
        padding: const EdgeInsets.all(24),
        child: Center(
          child: IntrinsicHeight(
            child: Row(
              crossAxisAlignment: CrossAxisAlignment.stretch,
              children: [
                Container(
                  padding: const EdgeInsets.all(24),
                  color: Colors.green,
                  child: SingleChildScrollView(
                    child: Column(
                      children: [
                        Container(
                          height: 500,
                          width: 200,
                          color: Colors.blue,
                        )
                      ],
                    ),
                  ),
                ),
                Container(
                  padding: const EdgeInsets.all(24),
                  color: Colors.greenAccent,
                  child: Column(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Container(
                        padding: const EdgeInsets.all(24),
                        height: 200,
                        width: 200,
                        color: Colors.yellow,
                      ),
                      Container(
                        padding: const EdgeInsets.all(24),
                        height: 50,
                        width: 200,
                        color: Colors.red,
                      ),
                    ],
                  ),
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }
}

ANSWER

Answered 2022-Apr-08 at 10:55

I got your example to work like this

import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      home: Container(
        color: Colors.black12.withOpacity(0.1),
        padding: const EdgeInsets.all(24),
        child: Align(
          child: IntrinsicHeight(
            child: Row(
              children: [
                Container(
                  padding: const EdgeInsets.all(24),
                  color: Colors.green,
                  child: Column(
                    mainAxisSize: MainAxisSize.min,
                    children: [
                      Container(
                        height: 500,
                        width: 200,
                        color: Colors.blue,
                      )
                    ],
                  ),
                ),
                Container(
                  padding: const EdgeInsets.all(24),
                  color: Colors.greenAccent,
                  child: Column(
                    mainAxisSize: MainAxisSize.min,
                    children: [
                      Container(
                        padding: const EdgeInsets.all(24),
                        height: 100,
                        width: 200,
                        color: Colors.yellow,
                      ),
                      const Spacer(),
                      Container(
                        padding: const EdgeInsets.all(24),
                        height: 100,
                        width: 200,
                        color: Colors.red,
                      ),
                    ],
                  ),
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }
}

So basically the Row is wrapped in an IntrinsicHeight and that one in an Align. Just an IntrinsicHeight didn't seem to help. Furthermore a Spacer() between the Containers in the second Column

Source https://stackoverflow.com/questions/71795139

QUESTION

Webpack-5 - Stop Webpack from processing root-relative paths to images in scss (or css)

Asked 2022-Mar-10 at 19:58

I'm getting this error after upgrading to Webpack-5:

Error: Can't resolve '/path/to/image.jpg' in '/app/path/to/module/module'

The issue is with images used for css backgrounds where the files aren't stored in the repository, and are not available at build-time. (Why it's this way is a story for another time.)

The issue:

In my scss file:

background-image: url(/path/to/image.jpg);

In Webpack-4, it was left as-is, and just worked.

Webpack-5 tries processing the image and fails with the error above.

This didn't work:

Adding quotes to the path...

background-image: url("/path/to/image.jpg");

I've tried Webpacks magic comments...

/* webpackIgnore: true */
background-image: url(/path/to/image.jpg)

... but it didn't work (maybe whey were getting stripped too early? - This seems to be the case as is evidenced by the dev build working in my create-react-app example)

webpack.IgnorePlugin 👎

I also tried some of the edge-case tips from here. But i think that comes in too late because Webpack already assumes that the file exists.

This worked but...

What does work, is including the absolute path to the asset:

background-image: url(https://www.example.com/path/to/image.jpg);

But that creates it's own set of problems.

Update: I reproduced the issue in this repo:

The Webpack magic comments work for the development build, but not for the production build.

~/webpack-test$ npm run build

> webpack-test@0.1.0 build
> node scripts/build.js

Creating an optimized production build...
Failed to compile.

Module not found: Error: Can't resolve '/mypics/pom.jpg' in '/home/nodejs/webpack-test/src'

ANSWER

Answered 2022-Mar-10 at 19:58

It turns out that the css-loader has configuration options just for this under options.url!

Thank you Alexander Akait from the Webpack team for answering my question here.

It has the option to pass an object that contains a filter() predicate function that should determine whether a path should be processed:

module.exports = {
  module: {
    rules: [
      {
        test: /\.css$/i,
        loader: "css-loader",
        options: {
          url: {
            filter: (url, _resourcePath) => {
              // Disable processing for root-relative urls under /images
              return !/^\/images\//.test(url)

              // This would disable processing for all root-relative urls:
              // return !/^\//.test(url);
            },
          },
        },
      },
    ],
  },
};

Here is the commit I used to fix this issue in the repo mentioned in the question: https://github.com/dovidweisz/webpack-test/commit/a9e4cfc4ae0a5a8475ddd2cc114a8650846db421

You can also disable ALL url-handling by simply passing false to options.url:

module.exports = {
  module: {
    rules: [
      {
        test: /\.css$/i,
        loader: "css-loader",
        options: {
          url: false,
        },
      },
    ],
  },
};

Source https://stackoverflow.com/questions/71254243

QUESTION

Azure, .Net, Cobertura - ##[warning]Multiple file or directory matches were found

Asked 2022-Feb-16 at 10:41

Hi i am trying to get code coverage with .net5 in azure pipeline.

Run tests (not entire file)

Starting test execution, please wait...
A total of 1 test files matched the specified pattern.
Results File: /home/vsts/work/_temp/_fv-az43-964_2021-08-25_08_31_59.trx

Attachments:
  /home/vsts/work/_temp/f5dd5e9f-e260-437d-80ef-4fb917215b09/coverage.cobertura.xml
Passed!  - Failed:     0, Passed:    16, Skipped:     0, Total:    16, Duration: 732 ms - /home/vsts/work/1/s/sda2021_webapi/Test/sda2021_api.tests/bin/Release/net5.0/sda2021_webapi.tests.dll (net5.0)
Result Attachments will be stored in LogStore
Run Attachments will be stored in LogStore
Info: Azure Pipelines hosted agents have been updated and now contain .Net 5.x SDK/Runtime along with the older .Net Core version which are currently lts. Unless you have locked down a SDK version for your project(s), 5.x SDK might be picked up which might have breaking behavior as compared to previous versions. You can learn more about the breaking changes here: https://docs.microsoft.com/en-us/dotnet/core/tools/ and https://docs.microsoft.com/en-us/dotnet/core/compatibility/ . To learn about more such changes and troubleshoot, refer here: https://docs.microsoft.com/en-us/azure/devops/pipelines/tasks/build/dotnet-core-cli?view=azure-devops#troubleshooting
Async Command Start: Publish test results
Publishing test results to test run '5152'.
TestResults To Publish 16, Test run id:5152
Test results publishing 16, remaining: 0. Test run id: 5152
Published Test Run : https://dev.azure.com/sda-shs/Bratislava2021/_TestManagement/Runs?runId=5152&_a=runCharts
Async Command End: Publish test results
Finishing: Dotnet run tests

Publish tests(not entire file)

##[warning]Multiple file or directory matches were found. Using the first match: /home/vsts/work/_temp/_fv-az43-964_2021-08-25_08_31_59/In/fv-az43-964/coverage.cobertura.xml
/opt/hostedtoolcache/dotnet/dotnet /home/vsts/work/_tasks/PublishCodeCoverageResults_2a7ebc54-c13e-490e-81a5-d7561ab7cd97/1.189.0/netcoreapp2.0/ReportGenerator.dll -reports:/home/vsts/work/_temp/**/coverage.cobertura.xml -targetdir:/home/vsts/work/_temp/cchtml -reporttypes:HtmlInline_AzurePipelines
2021-08-25T08:32:03: Arguments
2021-08-25T08:32:03:  -reports:/home/vsts/work/_temp/**/coverage.cobertura.xml

And of course my pipeline

task: DotNetCoreCLI@2
            displayName: Dotnet run tests
            inputs:
              command: "test"
              projects: "**/xxxxx/*.tests.csproj"
              arguments: '--configuration Release /p:CoverletOutputFormat=cobertura --collect:"XPlat Code Coverage" --no-build'
              testRunTitle: "xxxx"
          - task: PublishCodeCoverageResults@1
            displayName: "publish coverage results"
            inputs:
              codeCoverageTool: "Cobertura"
              summaryFileLocation: "$(Agent.TempDirectory)/**/coverage.cobertura.xml"

Why is more then one XML generated? I am basically balancing between no XML and more XML. I am just unable to generate one XML. (on my localhost it generates only one) Thanks for any tips.

ANSWER

Answered 2021-Aug-25 at 08:52

Please replace your PublishCodeCoverageResults with following steps:

       - task: reportgenerator@4
         displayName: 'Merge code coverage reports'
         inputs:
           reports: '$(Agent.TempDirectory)/**/coverage.cobertura.xml'
           targetdir: '$(Pipeline.Workspace)/coverlet'
           reporttypes: 'Cobertura'
           verbosity: 'Verbose'
     
       - task: PublishCodeCoverageResults@1
         displayName: 'Publish code coverage results'
         inputs:
           codeCoverageTool: Cobertura
           summaryFileLocation: '$(Pipeline.Workspace)/coverlet/Cobertura.xml'

And you have multiple files, because probably you have more than one test project.

Source https://stackoverflow.com/questions/68919661

QUESTION

Efficient code for custom color formatting in tkinter python

Asked 2022-Jan-11 at 14:31

[Editing this question completely] Thank you , for those who helped in building the Periodic Table successfully . As I completed it , I tried to link it with another of my project E-Search , which acts like Google and fetches answers , except that it will fetch me the data of the Periodic Table .

But , I got a problem - not with the searching but with the layout . I'm trying to layout the x-scrollbar in my canvas which will display results regarding the search . However , it is not properly done . Can anyone please help ?

Below here is my code :

import tkinter as tk
import PT

root = tk.Tk()
root.attributes('-fullscreen', True)
root.config(bg='black')

tk.Button(root, text='EXIT', command=root.destroy).place(x=0, y=0)

elementals = PT.the_element_list

search = tk.StringVar()

search_entry = tk.Entry(root, textvariable=search)
search_entry.place(relx=0.3, rely=0.3)


def search_engine():

    results = 0
    var1 = 0

    texts = ["Name : ", "Atomic No. : ", "Atomic Mass : ", "Block : ", "Group No. : ", "Period No. : ", "Type : ", "State : ", "Density : ", "Electronegativity : "]

    scroll = tk.Scrollbar(root, orient="horizontal")
    scroll.place(relx=0.05, rely=0.44, width=1000)

    grand_canvas = tk.Canvas(root, bg='black', xscrollcommand=scroll.set)
    grand_canvas.pack(fill="x", padx=20, pady=(0,40), side=tk.BOTTOM)


    for i in elementals:
        if search.get() in i or search.get() in str(i):
            canvas1 = tk.Canvas(grand_canvas, bg='black', width=200, height=200)
            canvas1.place(relx=0.02+results*0.18, rely=0.1)
            results += 1
            for x in range(10):
                tk.Label(canvas1, text=f"{texts[x]}{i[x]}", bg='black', fg='white').place(relx=0.05, rely=0.08+var1*0.08)
                var1 += 1
            var1 = 0

    scroll.config(command=grand_canvas.xview)
        
    tk.Label(root, text=f"Number of resuts : {results}", bg='black', fg='white').place(relx=0.7, rely=0.3)

tk.Button(root, text='Search', command=search_engine).place(relx=0.5, rely=0.3)

root.mainloop()

And my Periodic Table Project , from where I extract data [Please name the file of this project as PT.py , then the code given above will work] .

import tkinter as tk
from functools import partial


the_element_list = [['Hydrogen',1,'Non Metal',1,1,'s',1.01,'Gaseous',0.08,2.2],#H
                    ['Helium',2,'Noble Gas',18,1,'s',4.00,'Gaseous',0.18,'Unavailable'],#He

                    ['Lithium',3,'Alkaline Metal',1,2,'s',6.94,'Solid',0.53,0.98],#Li
                    ['Beryllium',4,'Alkaline Earth Metal',2,2,'s',9.01,'Solid',1.84,1.57],#Be
                    ['Boron',5,'Metalloid',13,2,'p',10.81,'Solid',2.46,2.04],#B
                    ['Carbon',6,'Non Metal',14,2,'p',12.01,'Solid',2.26,2.55],#C
                    ['Nitrogen',7,'Non Metal',15,2,'p',14.00,'Gaseous',1.17,3.04],#N
                    ['Oxygen',8,'Non Metal',16,2,'p',15.99,'Gaseous',1.43,3.44],#O
                    ['Fluorine',9,'Halogen',17,2,'p',18.99,'Gaseous',1.70,3.98],#F
                    ['Neon',10,'Noble Gas',18,2,'p',20.17,'Gaseous',0.90,'Unavailable'],#Ne
                
                    ['Sodium',11,'Alkaline Metal',1,3,'s',22.99,'Solid',0.97,0.93],#Na
                    ['Magnesium',12,'Alkaline Earth Metal',2,3,'s',24.31,'Solid',1.74,1.31],#Mg
                    ['Aluminium',13,'Metal',13,3,'p',26.98,'Solid',2.69,1.61],#Al
                    ['Silicon',14,'Metalloid',14,3,'p',28.08,'Solid',2.34,1.90],#Si
                    ['Phosphorus',15,'Non Metal',15,3,'p',30.97,'Solid',2.4,2.19],#P
                    ['Sulphur',16,'Non Metal',16,3,'p',32.06,'Solid',2.07,2.58],#S
                    ['Chlorine',17,'Halogen',17,3,'p',35.45,'Gaseous',3.22,3.16],#Cl
                    ['Argon',18,'Noble Gas',18,3,'p',39.95,'Gaseous',1.78,'Unavailable'],#Ar

                    ['Potassium',19,'Alkaline Metal',1,4,'s',39.09,'Solid',0.86,0.82],#K
                    ['Calicium',20,'Alkaline Earth Metal',2,4,'s',40.08,'Solid',1.55,1.00],#Ca                   
                    ['Scandium',21,'Transition Metal',3,4,'d',44.96,'Solid',2.99,1.36],#Sc
                    ['Titanium',22,'Transition Metal',4,4,'d',47.87,'Solid',4.5,1.54],#Ti
                    ['Vanadium',23,'Transition Metal',5,4,'d',50.94,'Solid',6.11,1.63],#V
                    ['Chromium',24,'Transition Metal',6,4,'d',51.99,'Solid',7.14,1.66],#Cr
                    ['Manganese',25,'Transition Metal',7,4,'d',54.94,'Solid',7.43,1.55],#Mn
                    ['Iron',26,'Transition Metal',8,4,'d',55.85,'Solid',7.87,1.83],#Fe
                    ['Cobalt',27,'Transition Metal',9,4,'d',58.93,'Solid',8.90,1.88],#Co
                    ['Nickel',28,'Transition Metal',10,4,'d',58.69,'Solid',8.90,1.91],#Ni                
                    ['Copper',29,'Transition Metal',11,4,'d',63.54,'Solid',8.92,1.90],#Cu
                    ['Zinc',30,'Transition Metal',12,4,'d',65.38,'Solid',7.14,1.65],#Zn
                    ['Gallium',31,'Metal',13,4,'p',69.72,'Solid',5.90,1.81],#Ga
                    ['Germanium',32,'Metalloid',14,4,'p',72.63,'Solid',5.32,2.01],#Ge
                    ['Arsenic',33,'Metalloid',15,4,'p',74.92,'Solid',5.73,2.18],#As
                    ['Selenium',34,'Metalloid',16,4,'p',78.97,'Solid',4.82,2.55],#Se
                    ['Bromine',35,'Halogen',17,4,'p',79.90,'Liquid',3.12,2.96],#Br
                    ['Krypton',36,'Noble Gas',18,4,'p',83.80,'Gaseous',3.75,3.00],#Kr
                    
                    ['Rubidium',37,'Alkaline Metal',1,5,'s',85.47,'Solid',1.53,0.82],#Rb
                    ['Strontium',38,'Alkaline Earth Metal',2,5,'s',87.62,'Solid',2.63,0.95],#Sr
                    ['Yttrium',39,'Transition Metal',3,5,'d',88.91,'Solid',4.47,1.22],#Y
                    ['Zirconium',40,'Transition Metal',4,5,'d',91.22,'Solid',6.50,1.33],#Zr
                    ['Niobium',41,'Transition Metal',5,5,'d',92.90,'Solid',8.57,1.6],#Nb
                    ['Molybednium',42,'Transition Metal',6,5,'d',95.95,'Solid',10.28,2.16],#Mo
                    ['Technetium',43,'Transition Metal',7,5,'d',98.90,'Solid',11.5,1.9],#Tc
                    ['Ruthenium',44,'Transition Metal',8,5,'d',101.07,'Solid',12.37,2.2],#Ru                    
                    ['Rhodium',45,'Transition Metal',9,5,'d',102.90,'Solid',12.38,2.28],#Rh
                    ['Palladium',46,'Transition Metal',10,5,'d',106.42,'Solid',11.99,2.20],#Pd
                    ['ilver',47,'Transition Metal',11,5,'d',107.87,'Solid',10.49,1.93],#Ag
                    ['Cadmium',48,'Transition Metal',12,5,'d',112.41,'Solid',8.65,1.69],#Cd
                    ['Indium',49,'Metal',13,5,'p',114.82,'Solid',7.31,1.78],#In
                    ['Tin',50,'Metal',14,5,'p',118.71,'Solid',5.77,1.96],#Sn
                    ['Antimony',51,'Metalloid',15,5,'p',121.76,'Solid',6.70,2.05],#Sb
                    ['Tellurium',52,'Metalloid',16,5,'p',127.60,'Solid',6.24,2.10],#Te                
                    ['Iodine',53,'Halogen',17,5,'p',126.90,'Solid',4.94,2.66],#I
                    ['Xenon',54,'Noble Gas',18,5,'p',131.29,'Gaseous',5.90,2.6],#Xe

                    ['Caesium',55,'Alkaline Metal',1,6,'s',132.91,'Solid',1.90,0.79],#Cs
                    ['Barium',56,'Alkaline Earth Metal',2,6,'s',137.33,'Solid',3.62,0.89],#Ba

                    ['Lanthanum',57,'Transition Metal',3,6,'d',138.90,'Solid',6.17,1.1],#La
                    ['Cerium',58,'Lanthanide','La',6,'f',140.12,'Solid',6.77,1.12],#Ce
                    ['Praseodymium',59,'Lanthanide','La',6,'f',140.91,'Solid',6.48,1.13],#Pr
                    ['Neodymium',60,'Lanthanide','La',6,'f',144.24,'Solid',7.00,1.14],#Nd
                    ['Promethium',61,'Lanthanide','La',6,'f',146.91,'Solid',7.2,'Unavailable.'],#Pm               
                    ['Samarium',62,'Lanthanide','La',6,'f',150.36,'Solid',7.54,1.17],#Sm
                    ['Europium',63,'Lanthanide','La',6,'f',151.96,'Solid',5.25,'Unavailable'],#Eu
                    ['Gadolinium',64,'Lanthanide','La',6,'f',157.25,'Solid',7.89,1.20],#Gd
                    ['Terbium',65,'Lanthanide','La',6,'f',158.93,'Solid',8.25,'Unavailable'],#Tb
                    ['Dysprosium',66,'Lanthanide','La',6,'f',162.50,'Solid',8.56,1.22],#Dy
                    ['Holmium',67,'Lanthanide','La',6,'f',164.93,'Solid',8.78,1.23],#Ho
                    ['Erbium',68,'Lanthanide','La',6,'f',167.26,'Solid',9.05,1.24],#Er
                    ['Thulium',69,'Lanthanide','La',6,'f',168.93,'Solid',9.32,1.25],#Tm                    
                    ['Ytterbium',70,'Lanthanide','La',6,'f',173.05,'Solid',6.97,'Unavailable'],#Yb
                    ['Lutetium',71,'Lanthanide','La',6,'f',174.97,'Solid',9.84,1.27],#Lu

                    ['Hafnium',72,'Transition Metal',4,6,'d',178.49,'Solid',13.28,1.3],#Hf
                    ['Tantalum',73,'Transition Metal',5,6,'d',180.95,'Solid',16.65,1.5],#Ta
                    ['Tungsten',74,'Transition Metal',6,6,'d',183.84,'Solid',19.25,2.36],#W
                    ['Rhenium',75,'Transition Metal',7,6,'d',186.21,'Solid',21.00,1.9],#Re
                    ['Osmium',76,'Transition Metal',8,6,'d',190.23,'Solid',22.59,2.2],#Os
                    ['Irdium',77,'Transition Metal',9,6,'d',192.22,'Solid',22.56,2.2],#Ir
                    ['Platinum',78,'Transition Metal',10,6,'d',195.08,'Solid',21.45,2.2],#Pt
                    ['Gold',79,'Transition Metal',11,6,'d',196.97,'Solid',19.32,2.54],#Au
                    ['Mercury',80,'Transition Metal',12,6,'d',200.59,'Liquid',13.55,2.00],#Hg
                    ['Thalium',81,'Metal',13,6,'p',204.38,'Solid',11.85,1.62],#Tl
                    ['Lead',82,'Metal',14,6,'p',207.20,'Solid',11.34,2.33],#Pb
                    ['Bismuth',83,'Metal',15,6,'p',208.98,'Solid',9.78,2.02],#Bi
                    ['Polonium',84,'Metal',16,6,'p',209.98,'Solid',9.20,2.0],#Po
                    ['Astatine',85,'Halogen',17,6,'p',209.99,'Solid','Unavailable',2.2],#At
                    ['Radon',86,'Noble Gas',18,6,'p',222.00,'Gaseous',9.73,'Unavailable'],#Rn

                    ['Francium',87,'Alkaline Metal',1,7,'s',223.02,'Solid','Unavailable',0.7],#Fr
                    ['Radium',88,'Alkaline Earth Metal',2,7,'s',226.03,'Solid',5.5,0.9],#Ra

                    ['Actinium',89,'Transition Metal',3,7,'d',227.03,'Solid',10.07,1.1],#Ac
                    ['Thorium',90,'Actinide','Ac',7,'f',232.04,'Solid',11.72,1.3],#Th
                    ['Protactinium',91,'Actinide','Ac',7,'f',231.04,'Solid',15.37,1.5],#Pa
                    ['Uranium',92,'Actinide','Ac',7,'f',238.03,'Solid',19.16,1.38],#U
                    ['Neptunium',93,'Actinide','Ac',7,'f',237.05,'Solid',20.45,1.36],#Np
                    ['Plutonium',94,'Actinide','Ac',7,'f',244.06,'Solid',19.82,1.28],#Pu
                    ['Americium',95,'Actinide','Ac',7,'f',243.06,'Solid',13.67,1.3],#Am                    
                    ['Curium',96,'Actinide','Ac',7,'f',247.07,'Solid',13.51,1.3],#Cm
                    ['Berkelium',97,'Actinide','Ac',7,'f',247,'Solid',14.78,1.3],#Bk
                    ['Californium',98,'Actinide','Ac',7,'f',251,'Solid',15.1,1.3],#Cf
                    ['Einsteinium',99,'Actinide','Ac',7,'f',252,'Solid',8.84,'Unavailable'],#Es
                    ['Fermium',100,'Actinide','Ac',7,'f',257.10,'Solid','Unavailable','Unavailable'],#Fm
                    ['Medelevium',101,'Actinide','Ac',7,'f',258,'Solid','Unavailable','Unavailable'],#Md
                    ['Nobelium',102,'Actinide','Ac',7,'f',259,'Solid','Unavailable.','Unavailable'],#No
                    ['Lawrencium',103,'Actinide','Ac',7,'f',266,'Solid','Unavailable','Unavailable'],#Lr
                    
                    ['Rutherfordium',104,'Transition Metal',4,7,'d',261.11,'Solid',17.00,'Unavailable'],#Rf
                    ['Dubnium',105,'Transition Metal',5,7,'d',262.11,'Unavailable','Unavailable','Unavailable'],#Db
                    ['Seaborgium',106,'Transition Metal',6,7,'d',263.12,'Unavailable','Unavailable','Unavailable'],#Sg
                    ['Bohrium',107,'Transition Metal',7,7,'d',262.12,'Unavailable','Unavailable','Unavailable'],#Bh
                    ['Hassium',108,'Transition Metal',8,7,'d',265,'Unavailable','Unavailable','Unavailable'],#Hs
                    ['Meitnerium',109,'Unknown',9,7,'d',268,'Unavailable','Unavailable','Unavailable'],#Mt
                    ['Darmstadtium',110,'Unknown',10,7,'d',281,'Unavailable','Unavailable','Unavailable'],#Ds
                    ['Roentgenium',111,'Unknown',11,7,'d',280,'Unavailable','Unavailable','Unavailable'],#Rg
                    ['Copernicium',112,'Unknown',12,7,'d',277,'Unavailable','Unavailable','Unavailable'],#Cn
                    ['Nihonium',113,'Unknown',13,7,'p',287,'Unavailable','Unavailable','Unavailable'],#Nh
                    ['Flerovium',114,'Unknown',14,7,'p',289,'Unavailable','Unavailable','Unavailable'],#Fl
                    ['Moscovium',115,'Unknown',15,7,'p',288,'Unavailable','Unavailable','Unavailable'],#Mc
                    ['Livermorium',116,'Unknown',16,7,'p',293,'Unavailable','Unavailable','Unavailable'],#Lv
                    ['Tennessine',117,'Unknown',17,7,'p',292,'Unavailable','Unavailable','Unavailable'],#Ts
                    ['Oganesson',118,'Unknown',18,7,'p',294,'Solid',6.6,'Unavailable']]#Og


if __name__ == '__main__': # Listing the information of elements 

    group_no_of_elements = [1] ; period_no_of_elements = [1] ; atomic_mass_of_elements = [1.01] ; block_of_elements = ['s'] ; name_of_elements = ['Hydrogen'] ; atomic_number_of_elements = [1] ; type_of_elements = ['Non Metal'] ; state_of_elements = ['Gaseous'] ; density_of_elements = [0.08] ; electronegativity_of_elements = [2.2]

    group_no_of_elements_sec = [] ; period_no_of_elements_sec = [] ; atomic_mass_of_elements_sec = [] ; block_of_elements_sec = [] ; name_of_elements_sec = [] ; atomic_number_of_elements_sec = [] ; type_of_elements_sec = [] ; state_of_elements_sec = [] ; density_of_elements_sec = [] ; electronegativity_of_elements_sec = []


    def add_to_list(a,b,c):

        for i in range(a,b):
            if c == ' ':
                atomic_number_of_elements.append(" ")
                name_of_elements.append(" ")
                atomic_mass_of_elements.append(" ")
                block_of_elements.append(" ")
                group_no_of_elements.append(" ")
                period_no_of_elements.append(" ")
                type_of_elements.append(" ")
                state_of_elements.append(" ")
                density_of_elements.append(" ")
                electronegativity_of_elements.append(" ")

            elif c == 1:
                name_of_elements.append(the_element_list[i][0])
                atomic_number_of_elements.append(the_element_list[i][1])
                type_of_elements.append(the_element_list[i][2])
                group_no_of_elements.append(the_element_list[i][3])
                period_no_of_elements.append(the_element_list[i][4])
                block_of_elements.append(the_element_list[i][5])
                atomic_mass_of_elements.append(the_element_list[i][6])
                state_of_elements.append(the_element_list[i][7])
                density_of_elements.append(the_element_list[i][8])
                electronegativity_of_elements.append(the_element_list[i][9])

            elif c == 2:
                name_of_elements_sec.append(the_element_list[i][0])
                atomic_number_of_elements_sec.append(the_element_list[i][1])
                type_of_elements_sec.append(the_element_list[i][2])
                group_no_of_elements_sec.append(the_element_list[i][3])
                period_no_of_elements_sec.append(the_element_list[i][4])
                block_of_elements_sec.append(the_element_list[i][5])
                atomic_mass_of_elements_sec.append(the_element_list[i][6])
                state_of_elements_sec.append(the_element_list[i][7])
                density_of_elements_sec.append(the_element_list[i][8])
                electronegativity_of_elements_sec.append(the_element_list[i][9])


    add_to_list(0,16,' ')
    add_to_list(1,4,1)
    add_to_list(0,10,' ')
    add_to_list(4,12,1)
    add_to_list(0,10,' ')
    add_to_list(12,56,1)
    add_to_list(0,1,' ')
    add_to_list(71,88,1)
    add_to_list(0,1,' ')
    add_to_list(103,118,1)
    add_to_list(56,71,2)
    add_to_list(88,103,2)


if __name__ == '__main__': # Variables -- Toplevel Window's Names 

    tk_window = []
    for i in range(0,126):
        tk_window.append(i)

    tk_window_2 = []
    for i in range(0,30):
        tk_window_2.append(i)


if __name__ == '__main__': # Variables -- Symbols of elements in the Periodic Table 

    period_1 = ['H' ,'','','','','','','','','','','','','','','','','He']
    period_2 = ['Li','Be','','','','','','','','','','','B','C','N','O','F','Ne']
    period_3 = ['Na','Mg','','','','','','','','','','','Al','Si','P','S','Cl','Ar']
    period_4 = """K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr""".split(" ")
    period_5 = """Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe""".split(" ")
    period_6 = """Cs Ba * Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn""".split(" ")
    period_7 = """Fr Ra ** Rf D Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og""".split(" ")

    period_6a = """La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu""".split(" ")
    period_7a = """Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr""".split(" ")

    # Making a list of main elements and secondary elements
    main = period_1 + period_2 + period_3 + period_4 + period_5 + period_6 + period_7
    sec  = period_6a + period_7a


if __name__ == '__main__': # Variables -- Colours for each group of simliar elements in the Periodic Table 

    # Colors for each group
    non_m_col   = '#feab90'
    alk_m_col   = '#ffe0b2'
    alk_ea_col  = '#fecc81'
    trans_m_col = '#d2c4e8'
    halogen_col = '#a4d7a7'
    metals_col  = '#feab90'
    noble_g_col = '#fefffe'
    act_col     = '#b2e5fd'
    rare_m_col  = '#e7ee9a'
    plain_but_col = 'grey' 


if __name__ == '__main__': # Using tkinter to display a Periodic Table of Elements

    root = tk.Tk()
    root.attributes('-fullscreen', True)
    root.config(bg='purple')

    tk.Label(root, text="Periodic Table of Elements", bg='purple', fg='white', font=['Bookman Old Style', 40, 'bold', 'underline']).place(relx=0.15, rely=0.02)


    if __name__ == '__main__': # Frames for the Periodic Table

        # Frame for the entire table
        period_tab = tk.Frame(root, bg='grey', highlightbackground='black', highlightthickness=20)
        period_tab.pack(side=tk.BOTTOM, pady=(0,50))

        # Frame for the main elements only
        main_elem = tk.Frame(period_tab)
        main_elem.pack(padx=20, pady=20)

        # Frame for the secondary elements only
        sec_elem = tk.Frame(period_tab)
        sec_elem.pack(pady=20, padx=20)


    if __name__ == '__main__': # Function which creates a window of info for each element

        def PT(window, name, symbol, atom_no, atom_mass, block, group, period, type, state, density, electronegativity):
            if atom_no == ' ':
                pass
            else:
                window = tk.Toplevel(root)
                window.geometry('400x400')
                window.config(bg='black')

                tk.Label(window, text=name, bg='black', fg='white').place(relx=0.3, rely=0.1)

                tk.Label(window, text=f"Symbol : {symbol}", bg='black', fg='white').place(relx=0.05, rely=0.3)
                tk.Label(window, text=f"Atomic Number : {atom_no}", bg='black', fg='white').place(relx=0.05, rely=0.35)
                tk.Label(window, text=f"Atomic Mass : {atom_mass}", bg='black', fg='white').place(relx=0.05, rely=0.4)
                tk.Label(window, text=f"Block : {block}", bg='black', fg='white').place(relx=0.05, rely=0.45)
                tk.Label(window, text=f"Group Number : {group}", bg='black', fg='white').place(relx=0.05, rely=0.5)
                tk.Label(window, text=f"Period Number : {period}", bg='black', fg='white').place(relx=0.05, rely=0.55)
                tk.Label(window, text=f"Type of element : {type}", bg='black', fg='white').place(relx=0.05, rely=0.6)
                tk.Label(window, text=f"State of element : {state}", bg='black', fg='white').place(relx=0.05, rely=0.65)
                tk.Label(window, text=f"Density : {density}", bg='black', fg='white').place(relx=0.05, rely=0.7)
                tk.Label(window, text=f"Electronegativity : {electronegativity}", bg='black', fg='white').place(relx=0.05, rely=0.75)


    if __name__ == '__main__': # Creating buttons for each element in the Periodic Table

        # Creating a 7x18 table of buttons and appending it to a 2D python list for main elements
        buttons = []
        for i in range(7):
            temp = []
            for j in range(18):
                but = tk.Button(main_elem,text=main[18*i+j],width=8,bg='#f0f0f0', command=partial(PT, tk_window[18*i+j], name_of_elements[18*i+j], main[18*i+j], atomic_number_of_elements[18*i+j], atomic_mass_of_elements[18*i+j], block_of_elements[18*i+j], group_no_of_elements[18*i+j], period_no_of_elements[18*i+j], type_of_elements[18*i+j], state_of_elements[18*i+j], density_of_elements[18*i+j], electronegativity_of_elements[18*i+j]))
                but.grid(row=i,column=j)
                temp.append(but)
            buttons.append(temp)

        # Creating a 2x15 table of buttons for secondary elements
        for i in range(2):
            for j in range(15):
                if i == 0: # If row 1 then different color
                    tk.Button(sec_elem,text=sec[15*i+j],width=8,bg=rare_m_col, command=partial(PT, tk_window_2[15*i+j], name_of_elements_sec[15*i+j], sec[15*i+j], atomic_number_of_elements_sec[15*i+j], atomic_mass_of_elements_sec[15*i+j], block_of_elements_sec[15*i+j], group_no_of_elements_sec[15*i+j], period_no_of_elements_sec[15*i+j], type_of_elements_sec[15*i+j], state_of_elements_sec[15*i+j], density_of_elements_sec[15*i+j], electronegativity_of_elements_sec[15*i+j])).grid(row=i,column=j)
                else:
                    tk.Button(sec_elem,text=sec[15*i+j],width=8,bg=act_col, command=partial(PT, tk_window_2[15*i+j], name_of_elements_sec[15*i+j], sec[15*i+j], atomic_number_of_elements_sec[15*i+j], atomic_mass_of_elements_sec[15*i+j], block_of_elements_sec[15*i+j], group_no_of_elements_sec[15*i+j], period_no_of_elements_sec[15*i+j], type_of_elements_sec[15*i+j], state_of_elements_sec[15*i+j], density_of_elements_sec[15*i+j], electronegativity_of_elements_sec[15*i+j])).grid(row=i,column=j)


    if __name__ == '__main__': # Setting colours for each button

        # Manually pick out main elements from the table
        non_metals     = buttons[0][0],buttons[1][12:16],buttons[2][13:16],buttons[3][14:16],buttons[4][15]
        alk_metals     = [row[0] for row in buttons[1:]]
        alk_ea_metals  = [row[1] for row in buttons[1:]]
        halogens       = [row[16] for row in buttons[1:]]
        noble_gases    = [row[-1] for row in buttons[:]]
        transition_met = [buttons[x][3:12] for x in range(3,7)]
        metals         = buttons[6][12:16],buttons[5][12:16],buttons[4][12:15],buttons[3][12:14],buttons[2][12]
        rare_metals    = [row[2] for row in buttons[3:6]]
        actinoid       = buttons[-1][2]
        plain_but      = buttons[0][1:-1],buttons[1][2:12],buttons[2][2:12]

        # Change colors for those main element buttons
        actinoid['bg'] = act_col
        for i in alk_metals:
            i['bg'] = alk_m_col
        for i in alk_ea_metals: 
            i['bg'] = alk_ea_col
        for i in halogens:      
            i['bg'] = halogen_col
        for i in noble_gases:   
            i['bg'] = noble_g_col
        for i in rare_metals:   
            i['bg'] = rare_m_col

        for i in transition_met:
            for j in i:
                j['bg'] = trans_m_col

        for i in plain_but:
            for j in i:
                j['bg'] = plain_but_col

        for i in non_metals:
            if isinstance(i,list):
                for j in i:
                    j.config(bg=non_m_col)
            else:
                i.config(bg=non_m_col)

        for i in metals:
            if isinstance(i,list):
                for j in i:
                    j.config(bg=metals_col)
            else:
                i.config(bg=metals_col)
        
        for i in plain_but:
            for j in i:
                j['relief'] = 'flat'


    if __name__ == '__main__': # Creating a frame for categorizing elements on basis of their colours 
        legends_frame = tk.Canvas(root, bg='black', width=200, height=250)

        tk.Label(legends_frame, text='Categories', bg='black', fg='white', font=['Bookman Old Style', 10, 'underline']).place(relx=0.25, rely=0.03)

        labels = ['Actinides', 'Alkali Metals', 'Alkali Earth Metals', 'Halogens', 'Lanthanides', 'Metalloids', 'Noble Gases',  'Non Metals', 'Transition Metals']
        colours = [act_col, alk_m_col, alk_ea_col, halogen_col, rare_m_col, metals_col, noble_g_col, non_m_col, trans_m_col]

        for i in range(0,9):
            tk.Label(legends_frame, text=labels[i], bg='black', fg=colours[i]).place(relx=0.4, rely=0.16+i*0.09)
            tk.Canvas(legends_frame, bg=colours[i], width=32, height=12, borderwidth=0).place(relx=0.1, rely=0.16+i*0.09)

        legends_frame.place(relx=0.8, rely=0.05)


    tk.Button(root,text='EXIT',command=root.destroy).place(x=10, y=10)

    root.mainloop()

Further Notes : If anyone could suggest me some tips through which I can write better codes , I would be grateful to him/her .

ANSWER

Answered 2021-Dec-29 at 20:33

I rewrote your code with some better ways to create table. My idea was to pick out the buttons that fell onto a range of type and then loop through those buttons and change its color to those type.

from tkinter import *

period_1 = ['H' ,'','','','','','','','','','','','','','','','','He']
period_2 = ['Li','Be','','','','','','','','','','','B','C','N','O','F','Ne']
period_3 = ['Na','Mg','','','','','','','','','','','Al','Si','P','S','Cl','Ar']
period_4 = """K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr""".split(" ")
period_5 = """Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe""".split(" ")
period_6 = """Cs Ba * Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn""".split(" ")
period_7 = """Fr Ra ** Rf D Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og""".split(" ")

period_6a = """La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu""".split(" ")
period_7a = """Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr""".split(" ")

# Making a list of main elements and secondary elements
main = period_1 + period_2 + period_3 + period_4 + period_5 + period_6 + period_7
sec  = period_6a + period_7a

# Colors for each group
non_m_col   = '#feab90'
alk_m_col   = '#ffe0b2'
alk_ea_col  = '#fecc81'
trans_m_col = '#d2c4e8'
halogen_col = '#a4d7a7'
metals_col  = '#feab90'
noble_g_col = '#fefffe'
act_col     = '#b2e5fd'
rare_m_col  = '#e7ee9a' 

root = Tk()

# Frame for the entire table
period_tab = Frame(root)
period_tab.pack()

# Frame for the main elements only
main_elem = Frame(period_tab)
main_elem.pack()

# Frame for the secondary elements only
sec_elem = Frame(period_tab)
sec_elem.pack(pady=10)

# Creating a 7x18 table of buttons and appending it to a 2D python list for main elements
buttons = []
for i in range(7):
    temp = []
    for j in range(18):
        but = Button(main_elem,text=main[18*i+j],width=10,bg='#f0f0f0')
        but.grid(row=i,column=j)
        temp.append(but)
    buttons.append(temp)

# Creating a 2x15 table of buttons for secondary elements
for i in range(2):
    for j in range(15):
        text = sec[15*i+j]
        if i == 0: # If row 1 then different color
            Button(sec_elem,text=text,width=10,bg=rare_m_col).grid(row=i,column=j)
        else:
            Button(sec_elem,text=text,width=10,bg=act_col).grid(row=i,column=j)
            
# Manually pick out main elements from the table
non_metals     = buttons[0][0],buttons[1][12:16],buttons[2][13:16],buttons[3][14:16],buttons[4][15]
alk_metals     = [row[0] for row in buttons[1:]]
alk_ea_metals  = [row[1] for row in buttons[1:]]
halogens       = [row[16] for row in buttons[1:]]
noble_gases    = [row[-1] for row in buttons[:]]
transition_met = [buttons[x][3:12] for x in range(3,7)]
metals         = buttons[6][12:16],buttons[5][12:16],buttons[4][12:15],buttons[3][12:14],buttons[2][12]
rare_metals    = [row[2] for row in buttons[3:6]]
actinoid       = buttons[-1][2]
plain_but      = buttons[0][1:-1],buttons[1][2:12],buttons[2][2:12]

# Change colors for those main element buttons
actinoid['bg'] = act_col
for i in alk_metals:    i['bg'] = alk_m_col
for i in alk_ea_metals: i['bg'] = alk_ea_col
for i in halogens:      i['bg'] = halogen_col
for i in noble_gases:   i['bg'] = noble_g_col
for i in rare_metals:   i['bg'] = rare_m_col

for i in transition_met:
    for j in i:
        j['bg'] = trans_m_col

for i in non_metals:
    if isinstance(i,list):
        for j in i:
            j.config(bg=non_m_col)
    else:
        i.config(bg=non_m_col)

for i in metals:
    if isinstance(i,list):
        for j in i:
            j.config(bg=metals_col)
    else:
        i.config(bg=metals_col)
 
for i in plain_but:
    for j in i:
        j['relief'] = 'flat'

Button(root,text='EXIT',command=root.destroy).pack(pady=10)

root.mainloop()

I've commented the code to make it more understandable. The slicing part might seem a bit complicated because python list does not support 2D slicing. One way is to create a numpy array and store the coordinates onto it and then retrieve the respective button object based on coordinate, might be longer code but it would make the slicing more easier and understandable as numpy supports 2D slicing.

Final output of the GUI:

Edit: Here is a more advanced and not so complicated periodic table

Source https://stackoverflow.com/questions/70506629

QUESTION

Deleting redundant `\author` and `\affiliation` fields in R papaja document

Asked 2022-Jan-10 at 20:59

I'm creating an R Markdown document using the 'papaja' package and the 'apa7' LaTeX template. When used together, the latter package and template currently produce a conflict due to duplicated \author and \affiliation fields in the tex file. Earlier, a method was found to resolve this conflict that worked by adding the following LaTeX commands to the preamble (through header-includes in the YAML header):

  - \renewcommand\author[1]{}
  - \renewcommand\affiliation[1]{}

However, this method is not currently working (I couldn't find out why). I've tried several modifications of the above code, such as \renewcommand\author{\phantom{}}{}, but to no avail.

The error can be reproduced with the following steps:

In RStudio, install the development version of the papaja package:

# Install devtools package if necessary
if(!"devtools" %in% rownames(installed.packages())) install.packages("devtools")

# Install the stable development verions from GitHub
devtools::install_github("crsh/papaja")

Click on the + button at the top left and create an R Markdown document.

Delete all the content in the new file and replace it with the following:

---
title             : "Long title"
shorttitle        : "Short title"

documentclass     : apa7
classoption       : man
output            : papaja::apa6_pdf

header-includes:
  - \authorsnames[1, 2, 2]{first author, second author, third author}
  - \authorsaffiliations{{first affiliation}, {second affiliation}}
---

text text text text text text text text text.

Knit the document.

Notice the following error in the console:

! LaTeX Error: Command \c@NumberOfAuthors already defined.
               Or name \end... illegal, see p.192 of the manual.

Error: LaTeX failed to compile Untitled.tex. See https://yihui.org/tinytex/r/#debugging for debugging tips. See Untitled.log for more info.
Execution halted

Open the .tex file that has been produced, delete the two lines containing \author{\phantom{0}} and \affiliation{\phantom{0}}, and hit the Compile PDF button. Notice that the document is now knitted well.

For a single individual, the above workaround using the tex file might not be too problematic. However, it proves problematic for the reproducibility of the manuscript by other people.

I would be sincerely grateful if someone could suggest a solution based on some LaTex code entered in the header-includes preamble.

Thank you very much!

.tex file

% Options for packages loaded elsewhere
\PassOptionsToPackage{unicode}{hyperref}
\PassOptionsToPackage{hyphens}{url}
%
\documentclass[
  english,
  man]{apa7}
\title{Long title}
\author{\phantom{0}}
\date{}

\usepackage{amsmath,amssymb}
\usepackage{lmodern}
\usepackage{iftex}
\ifPDFTeX
  \usepackage[T1]{fontenc}
  \usepackage[utf8]{inputenc}
  \usepackage{textcomp} % provide euro and other symbols
\else % if luatex or xetex
  \usepackage{unicode-math}
  \defaultfontfeatures{Scale=MatchLowercase}
  \defaultfontfeatures[\rmfamily]{Ligatures=TeX,Scale=1}
\fi
% Use upquote if available, for straight quotes in verbatim environments
\IfFileExists{upquote.sty}{\usepackage{upquote}}{}
\IfFileExists{microtype.sty}{% use microtype if available
  \usepackage[]{microtype}
  \UseMicrotypeSet[protrusion]{basicmath} % disable protrusion for tt fonts
}{}
\makeatletter
\@ifundefined{KOMAClassName}{% if non-KOMA class
  \IfFileExists{parskip.sty}{%
    \usepackage{parskip}
  }{% else
    \setlength{\parindent}{0pt}
    \setlength{\parskip}{6pt plus 2pt minus 1pt}}
}{% if KOMA class
  \KOMAoptions{parskip=half}}
\makeatother
\usepackage{xcolor}
\IfFileExists{xurl.sty}{\usepackage{xurl}}{} % add URL line breaks if available
\IfFileExists{bookmark.sty}{\usepackage{bookmark}}{\usepackage{hyperref}}
\hypersetup{
  pdftitle={Long title},
  pdflang={en-EN},
  hidelinks,
  pdfcreator={LaTeX via pandoc}}
\urlstyle{same} % disable monospaced font for URLs
\usepackage{graphicx}
\makeatletter
\def\maxwidth{\ifdim\Gin@nat@width>\linewidth\linewidth\else\Gin@nat@width\fi}
\def\maxheight{\ifdim\Gin@nat@height>\textheight\textheight\else\Gin@nat@height\fi}
\makeatother
% Scale images if necessary, so that they will not overflow the page
% margins by default, and it is still possible to overwrite the defaults
% using explicit options in \includegraphics[width, height, ...]{}
\setkeys{Gin}{width=\maxwidth,height=\maxheight,keepaspectratio}
% Set default figure placement to htbp
\makeatletter
\def\fps@figure{htbp}
\makeatother
\setlength{\emergencystretch}{3em} % prevent overfull lines
\providecommand{\tightlist}{%
  \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
\setcounter{secnumdepth}{-\maxdimen} % remove section numbering
% Make \paragraph and \subparagraph free-standing
\ifx\paragraph\undefined\else
  \let\oldparagraph\paragraph
  \renewcommand{\paragraph}[1]{\oldparagraph{#1}\mbox{}}
\fi
\ifx\subparagraph\undefined\else
  \let\oldsubparagraph\subparagraph
  \renewcommand{\subparagraph}[1]{\oldsubparagraph{#1}\mbox{}}
\fi
% Manuscript styling
\usepackage{upgreek}
\captionsetup{font=singlespacing,justification=justified}

% Table formatting
\usepackage{longtable}
\usepackage{lscape}
% \usepackage[counterclockwise]{rotating}   % Landscape page setup for large tables
\usepackage{multirow}       % Table styling
\usepackage{tabularx}       % Control Column width
\usepackage[flushleft]{threeparttable}  % Allows for three part tables with a specified notes section
\usepackage{threeparttablex}            % Lets threeparttable work with longtable

% Create new environments so endfloat can handle them
% \newenvironment{ltable}
%   {\begin{landscape}\begin{center}\begin{threeparttable}}
%   {\end{threeparttable}\end{center}\end{landscape}}
\newenvironment{lltable}{\begin{landscape}\begin{center}\begin{ThreePartTable}}{\end{ThreePartTable}\end{center}\end{landscape}}

% Enables adjusting longtable caption width to table width
% Solution found at http://golatex.de/longtable-mit-caption-so-breit-wie-die-tabelle-t15767.html
\makeatletter
\newcommand\LastLTentrywidth{1em}
\newlength\longtablewidth
\setlength{\longtablewidth}{1in}
\newcommand{\getlongtablewidth}{\begingroup \ifcsname LT@\roman{LT@tables}\endcsname \global\longtablewidth=0pt \renewcommand{\LT@entry}[2]{\global\advance\longtablewidth by ##2\relax\gdef\LastLTentrywidth{##2}}\@nameuse{LT@\roman{LT@tables}} \fi \endgroup}

% \setlength{\parindent}{0.5in}
% \setlength{\parskip}{0pt plus 0pt minus 0pt}

% Overwrite redefinition of paragraph and subparagraph by the default LaTeX template
% See https://github.com/crsh/papaja/issues/292
\makeatletter
\renewcommand{\paragraph}{\@startsection{paragraph}{4}{\parindent}%
  {0\baselineskip \@plus 0.2ex \@minus 0.2ex}%
  {-1em}%
  {\normalfont\normalsize\bfseries\itshape\typesectitle}}

\renewcommand{\subparagraph}[1]{\@startsection{subparagraph}{5}{1em}%
  {0\baselineskip \@plus 0.2ex \@minus 0.2ex}%
  {-\z@\relax}%
  {\normalfont\normalsize\itshape\hspace{\parindent}{#1}\textit{\addperi}}{\relax}}
\makeatother

% \usepackage{etoolbox}
\makeatletter
\patchcmd{\HyOrg@maketitle}
  {\section{\normalfont\normalsize\abstractname}}
  {\section*{\normalfont\normalsize\abstractname}}
  {}{\typeout{Failed to patch abstract.}}
\patchcmd{\HyOrg@maketitle}
  {\section{\protect\normalfont{\@title}}}
  {\section*{\protect\normalfont{\@title}}}
  {}{\typeout{Failed to patch title.}}
\makeatother

\usepackage{xpatch}
\makeatletter
\xapptocmd\appendix
  {\xapptocmd\section
    {\addcontentsline{toc}{section}{\appendixname\ifoneappendix\else~\theappendix\fi\\: #1}}
    {}{\InnerPatchFailed}%
  }
{}{\PatchFailed}
\usepackage{csquotes}
\authorsnames[1, 2, 2]{first author, second author, third author}
\authorsaffiliations{{first affiliation}, {second affiliation}}
\ifXeTeX
  % Load polyglossia as late as possible: uses bidi with RTL langages (e.g. Hebrew, Arabic)
  \usepackage{polyglossia}
  \setmainlanguage[]{english}
\else
  \usepackage[main=english]{babel}
% get rid of language-specific shorthands (see #6817):
\let\LanguageShortHands\languageshorthands
\def\languageshorthands#1{}
\fi
\ifLuaTeX
  \usepackage{selnolig}  % disable illegal ligatures
\fi


\shorttitle{Short title}

\affiliation{\phantom{0}}

\begin{document}
\maketitle

text text text text text text text text text.


\end{document}

ANSWER

Answered 2022-Jan-08 at 23:41

I found a book on the Papaja package. That link will bring you to the YAML section. I think this is what you were looking for.

First, there doesn't appear to be an association for APA 7, unless you have the development version of Papaja. That being said, there is a ticket on this in their main github.

If you set the output to apa6_docx, this "and &" error won't be there. (And even if it were, you could have deleted it.) You can save it as a PDF from there. I'm not sure if this is an option for you, but I thought I would mention it.

This is what it states about subsequent authors (and much more).

---
title             : "Long title"
shorttitle        : "Short title"

author: 
  - name          : "First Author"
    affiliation   : "1"
  - name          : "Second Author"
    affiliation   : "1"
  - name          : "Third Author"
    affiliation   : "2"
  
affiliation:
  - id            : "1"
    institution   : "The University"
  - id            : "2"
    institution   : "The Other University"
    
documentclass     : apa7
classoption       : man
output            : papaja::apa6_docx
---

text text text text text text text text text.

Source https://stackoverflow.com/questions/70635178

QUESTION

Why does calling the set function of a useState hook apply immediately in async functions?

Asked 2021-Nov-28 at 14:01

I experienced different behaviors when calling multiple set functions of a useState hook in sync and async functions.

function Test() {
    console.log('app rendering starts.');
    const [a, setA] = useState(1);
    const [b, setB] = useState(11);
    const updateState = () => {
        console.log('\tupdating a starts.');
        setA(2);
        console.log('\tupdating a ends.');
        console.log('\tupdating b starts.');
        setB(12);
        console.log('\tupdating b ends.');
    };
    console.log('app rendering ends.');
    return (
        <div className="App">
            <div>a is {a}</div>
            <div>b is {b}</div>
            <button onClick={() => {
                console.log('--------------sync click--------------');
                updateState();
            }}>Update State a & b Sync</button>
            <button onClick={() => {
                console.log('--------------async click--------------');
                setTimeout(updateState, 0)
            }}>Update State a & b Async</button>
        </div>
    );
}

Both buttons execute the same code, but in a different way.
Sync button result:

app rendering starts.
app rendering ends.
--------------sync click--------------
    updating a starts.
    updating a ends.
    updating b starts.
    updating b ends.
app rendering starts.
app rendering ends.

Async button result:

app rendering starts.
app rendering ends.
--------------async click--------------
    updating a starts.
app rendering starts.
app rendering ends.
    updating a ends.
    updating b starts.
app rendering starts.
app rendering ends.
    updating b ends.

Is this a desired behavior?
How can I have a sync result in an async function?
I could not find any tips about this in official documents.
Any help would be appreciated.
Thanks!

ANSWER

Answered 2021-Nov-28 at 10:34

This appears to be a known fact according to Github discussions.

One of the comments, which I thinks is pretty self explanatory:

React currently will batch state updates if they're triggered from within a React-based event, like a button click or input change. It will not batch updates if they're triggered outside of a React event handler, like a setTimeout().

React internally uses unstable_batchedUpdates(). You can pass in a callback function and state updates inside that will be batched. This does not happen automatically for timeouts, promises, and async functions. So they are called from outside the callback and state updates inside them are not batched.

import { unstable_batchedUpdates } from "react-dom";

const updateState = () => {
    unstable_batchedUpdates(() => {
      console.log("\tupdating a starts.");
      setA(2);
      console.log("\tupdating a ends.");
      console.log("\tupdating b starts.");
      setB(12);
      console.log("\tupdating b ends.");
    });
  };

Sandbox Link

Source https://stackoverflow.com/questions/70142091

QUESTION

How to obtain smooth histogram after scaling image?

Asked 2021-Nov-09 at 10:42

I am trying to linearly scale an image so the whole greyscale range is used. This is to improve the lighting of the shot. When plotting the histogram however I don't know how to get the scaled histogram so that its smoother so it's a curve as aspired to discrete bins. Any tips or points would be much appreciated.

import cv2 as cv
import numpy as np
import matplotlib.pyplot as plt

img = cv.imread(r'/Users/harold/Documents/Academia/Nottingham Uni/Year 4/ImageProcessing/Imaging_Task_Sheet/PointImage.jpeg', cv.IMREAD_GRAYSCALE)

img_s = img/255
img_s = img_s / np.max(img_s)
img_s = img_s*255

histogram = cv.calcHist([img], [0], None, [256], [0, 256])
histogram1 = cv.calcHist([img_s.astype('uint8')], [0], None, [256], [0, 256])

plt.figure()
plt.title("Grayscale Histogram")
plt.xlabel("grayscale value")
plt.ylabel("pixels")

plt.plot(histogram, label='Original Image')  # <- or here
plt.plot(histogram1, label='Equalised Image')  # <- or here

The histogram produced is:

Which is from this picture:

ANSWER

Answered 2021-Nov-02 at 14:07

I'm not sure if this is possible if you're linearly scaling the image. However, you could give OpenCV's Contrast Limited Adaptive Histogram Equalization a try:

import cv2 as cv
import numpy as np
import matplotlib.pyplot as plt

img = cv.imread('3NKTJ.jpg', cv.IMREAD_GRAYSCALE)
img_clahe = img.copy()
img_clahe = img_clahe/np.max(img_clahe)
img_clahe = (255*img_clahe).astype(np.uint8)

clahe = cv.createCLAHE(clipLimit=5, tileGridSize=(3,3))
img_clahe = clahe.apply(img_clahe)

img_s = img/255
img_s = img_s / np.max(img_s)
img_s = img_s*255

histogram = cv.calcHist([img], [0], None, [256], [0, 256])
histogram1 = cv.calcHist([img_s.astype('uint8')], [0], None, [256], [0, 256])
histogram2 = cv.calcHist([img_clahe.astype('uint8')], [0], None, [256], [0, 256])

plt.figure(dpi=100)
plt.title("Grayscale Histogram")
plt.xlabel("grayscale value")
plt.ylabel("pixels")

plt.plot(histogram, label='Original Image')  # <- or here
plt.plot(histogram1, label='Equalised Image')  # <- or here
plt.plot(histogram2, label='CLAHE Image')
plt.legend()
plt.show()

You can play around with the clipLimit and tileGridSize to get the image look the way you want. The default values are 40.0 and (8, 8).

Source https://stackoverflow.com/questions/69755906

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