first_app | The first app for ruby on rails | Application Framework library

by shuky19 Ruby Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | first_app Summary

first_app is a Ruby library typically used in Server, Application Framework applications. first_app has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

The first app for ruby on rails tutorial

Support

Quality

Security

License

Reuse

Support

first_app has a low active ecosystem.

It has 1 star(s) with 0 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

first_app has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of first_app is current.

Quality

first_app has 0 bugs and 0 code smells.

Security

first_app has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

first_app code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

first_app does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

first_app releases are not available. You will need to build from source code and install.

It has 381 lines of code, 1 functions and 25 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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first_app Key Features

No Key Features are available at this moment for first_app.

first_app Examples and Code Snippets

No Code Snippets are available at this moment for first_app.

Community Discussions

Trending Discussions on first_app

Errors trying to convert a list of maps into a widget

How to fix DetailView is missing a QuerySet Error?

Laravel uses incorrect database when Http request is sent from another Laravel app

type 'Null' is not a subtype of type 'Function'

Flutter Android Studio (the doctor check crashed)

Django 'migrate' command suggesting errors related to packages

django extended page not rendering values from registration page (User django Model)

Returns memory location instead of string

TemplateDoesNotExist at / index.html Django

Trying to populate Django app database with Faker

QUESTION

Errors trying to convert a list of maps into a widget

Asked 2022-Jan-02 at 20:41

 import 'package:first_app/answer.dart';
import 'package:first_app/question.dart';
import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatefulWidget {
  @override
  State createState() => _MyAppState();
}

class _MyAppState extends State {
  int _indexQuestion = 0;

  void _answerQuestion() {
    setState(() {
      _indexQuestion = _indexQuestion + 1;
    });
  }

  @override
  Widget build(BuildContext context) {
    var questions = [
      {
        "questionText": "Whats your favorite color?",
        "answer": ["Blue", "Yellow", "White", "Grey"]
      },
      {
        "questionText": "Whats your favorite animal?",
        "answer": ["Snake", "Rabbit", "Lion", "Gazele"]
      },
      {
        "questionText": "Who's your favorite instructor?",
        "answer": ["Max", "Felix", "Ronaldo", "Suarez"]
      },
    ];
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: Text("Quiz App"),
          backgroundColor: Colors.blueGrey,
        ),
        body: Column(
          children: [
            Questions(questions[_indexQuestion]["answer"] as String),
            ...(questions[_indexQuestion]["answer"] as List)
                .map((answers) {
              return Answer(_answerQuestion, answers);
            }).toList()
          ],
        ),
      ),
    );
  }
}

...

ANSWER

Answered 2022-Jan-02 at 20:41

Change Questions(questions[_indexQuestion]["answer"] as String), to Questions(questions[_indexQuestion]["questionText"] as String),

Source https://stackoverflow.com/questions/70559402

QUESTION

How to fix DetailView is missing a QuerySet Error?

Asked 2021-Sep-21 at 12:29

When I try to use DetailView to view my posts I keep getting an exception error.

ImproperlyConfigured at /musician_details/1/ DetailView is missing a QuerySet. Define DetailView.model, DetailView.queryset, or override DetailView.get_queryset(). Request Method: GET Request URL: http://127.0.0.1:8000/musician_details/1/ Django Version: 3.2.5 Exception Type: ImproperlyConfigured Exception Value:
DetailView is missing a QuerySet. Define DetailView.model, DetailView.queryset, or override DetailView.get_queryset(). Exception Location: C:\Program Files\Python38\lib\site-packages\django\views\generic\detail.py, line 69, in get_queryset Python Executable: C:\Program Files\Python38\python.exe Python Version: 3.8.2 Python Path:
['F:\Full Stack\Django\Django Project\Test', 'C:\Program Files\Python38\python38.zip', 'C:\Program Files\Python38\DLLs', 'C:\Program Files\Python38\lib', 'C:\Program Files\Python38', 'C:\Users\Tanim\AppData\Roaming\Python\Python38\site-packages', 'C:\Program Files\Python38\lib\site-packages', 'C:\Program Files\Python38\lib\site-packages\win32', 'C:\Program Files\Python38\lib\site-packages\win32\lib', 'C:\Program Files\Python38\lib\site-packages\Pythonwin'] Server time: Sun, 19 Sep 2021 07:44:37 +0000

views.py

...

ANSWER

Answered 2021-Sep-19 at 08:36

Your DetailView URL pattern in urls.py is wrong.

You need to use // not //.

You also used DetailView so fix it to be MusicianDetail. That is, You call your musician detail view MusicianDetail, so in order to have valid URLs, you have to use MusicianDetail in your urls.py. DetailView is nothing but parent class to create detail view in the Django projects.

Source https://stackoverflow.com/questions/69241506

QUESTION

Laravel uses incorrect database when Http request is sent from another Laravel app

Asked 2021-Aug-18 at 15:23

I seem to be running into a weird issue. I am triggering a post request using the Http facade from a laravel app to another laravel app. Both these apps are linked to separate databases. When I try to trigger the same endpoint using postman, it works fine but when the request is triggered from the other laravel app, the recipient laravel app tries to use the sender app's database settings which doesn't work. I am currently using Xampp on Windows to host both these apps and the packages are the latest versions. Has anyone experinced a similar issue or could you suggest a solution?

The code is as follows: The service which sends the POST request (Sender App (1)):

...

ANSWER

Answered 2021-Aug-18 at 15:23

I tried hard-coding the database.php configuration values in the recipient app instead of using the env helper and that fixed the issue. It looks like the env helper was causing a conflict by using the sender app's environment variables in the recipient app.

Source https://stackoverflow.com/questions/68803095

QUESTION

type 'Null' is not a subtype of type 'Function'

Asked 2021-Aug-13 at 11:54

I am new to Flutter. I am building a quiz app and have the following three dart files:

main.dart

...

ANSWER

Answered 2021-Aug-13 at 11:04

Your code is working fine try flutter clean

Source https://stackoverflow.com/questions/68771077

QUESTION

Flutter Android Studio (the doctor check crashed)

Asked 2021-Jul-08 at 16:33

Anyone can helps ?

I am installing flutter ,but when I run flutter doctor ,I got this issue:

...

ANSWER

Answered 2021-Jul-08 at 16:33

Run flutter config --android-studio-dir="C:\Program Files\Android\Android Studio" this problem happens whan the path to AndroidStudio is not found. Make sure you use the correct path to AndroidStudio.

You may need to restart the computer for this to take effect.

Run flutter doctor again

Source https://stackoverflow.com/questions/68305224

QUESTION

Django 'migrate' command suggesting errors related to packages

Asked 2021-Jul-08 at 16:28

I am new to Django and python and am presently taking a course on full stack web development, after following the course exactly the way it shows I have typed the following code within the models.py file:

...

ANSWER

Answered 2021-Jul-08 at 16:25

When using foreign keys in your models, you have to set the on_delete parameter so django knows what to do with the entries when the model entry your foreign key is pointing to is deleted.

You could fix your models.py like this:

Source https://stackoverflow.com/questions/68257619

QUESTION

django extended page not rendering values from registration page (User django Model)

Asked 2021-Feb-02 at 05:23

I extended the user model and created one to one relationship from users to a Customer model. However, whenever I'm calling the Customer Page the fields from the user model are not rendered there. It's only rendering one field, the username in the Customer Model in the field name instead of rendering the first name as name, last name and email address, and so on. How can I achieve that? I need the customer form to fill in using information from the user's registration whichever is available. Makes sense? Or the implementations I'm trying to do is wrong. Thank you in advance. Please see below the code for models.py and views.py

models.py

...

ANSWER

Answered 2021-Jan-31 at 20:52

Think this way.

Django default User model has:

Source https://stackoverflow.com/questions/65981577

QUESTION

Returns memory location instead of string

Asked 2021-Jan-09 at 14:51

I'm trying to import a function from another class on another file.

When I print it out I get the memory location of the file(I think)

Here is my code:

first_app.py

...

ANSWER

Answered 2021-Jan-09 at 14:51

You need to call the function/method, like this:

Source https://stackoverflow.com/questions/65643973

QUESTION

TemplateDoesNotExist at / index.html Django

Asked 2020-Dec-17 at 11:02

I'm learning django when create templates so got an error

this is the error i got

urls.py

...

ANSWER

Answered 2020-Dec-17 at 11:02

As you are new to django and possibly following older tutorials there is a better readable url routing syntax for django versions > 2.0. You would use path() instead of url(). Check out the official documentation (https://docs.djangoproject.com/en/3.1/releases/2.0/).

Your error occurs because you are trying to set the url routing for your views in your project folder rather than in your app folder. That means that you need to move your index routing to the urls.py file in your app folder.

In your project folder under urls.py:

Source https://stackoverflow.com/questions/65338917

QUESTION

Trying to populate Django app database with Faker

Asked 2020-Nov-04 at 19:32

I am trying to populate Django database with Faker. I created a Django project (name = first_project) and then I created a Django app (name = first_app). I created models in my app and then I created a file named 'populate_first_app.py' in my main first_project folder(the one which contains manage.py) and filled in with the following code:

...

ANSWER

Answered 2020-Nov-04 at 19:32

Use Topic instead of topic in get_or_create() method.

Source https://stackoverflow.com/questions/64686323

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install first_app

You can download it from GitHub.
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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