comb | one stop shop for frequently needed utilities | Runtime Evironment library

by C2FO HTML Version: v1.2.0 License: MIT

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | comb Summary

comb is a HTML library typically used in Server, Runtime Evironment, Nodejs applications. comb has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Framework for node that provides a one stop shop for frequently needed utilities, including:.

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Quality

Security

License

Reuse

Support

comb has a low active ecosystem.

It has 97 star(s) with 19 fork(s). There are 25 watchers for this library.

It had no major release in the last 12 months.

There are 2 open issues and 6 have been closed. On average issues are closed in 24 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of comb is v1.2.0

Quality

comb has no bugs reported.

Security

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

License

comb is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

comb releases are available to install and integrate.

Installation instructions are available. Examples and code snippets are not available.

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comb Key Features

No Key Features are available at this moment for comb.

comb Examples and Code Snippets

Sort a list of values .

python

Lines of Code : 32

License : Permissive (MIT License)

Copy

def comb_sort(data: list) -> list:
    """Pure implementation of comb sort algorithm in Python
    :param data: mutable collection with comparable items
    :return: the same collection in ascending order
    Examples:
    >>> comb_sort([

Uses the sort algorithm to sort an array of elements .

java

Lines of Code : 28

License : Permissive (MIT License)

Copy

@Override
    public > T[] sort(T[] arr) {
        int size = arr.length;

        // initialize gap
        int gap = size;

        // Initialize swapped as true to make sure that loop runs
        boolean swapped = true;

        // Keep runnin

Sort the list using comb sort

javascript

Lines of Code : 26

License : Non-SPDX (GNU General Public License v3.0)

Copy

function combSort (list) {
  if (list.length === 0) {
    return list
  }
  const shrink = 1.3
  let gap = list.length
  let isSwapped = true
  let i = 0

  while (gap > 1 || isSwapped) {
    // Update the gap value for a next comb
    gap = parse

Community Discussions

Trending Discussions on comb

Raku: Attempt to divide by zero when coercing Rational to Str

Removing dates and all junks from texts using R

Get range from formula an a sheet and use it in a different formula that gets data from a different sheet in Google Sheets

Matching rasters do not work in foreach loop

Wrong number of data frames when identifying all possible combinations for a certain variable

Git hook for unstaged changes/file changes

How to expand a list comprehension with two foor loops in Python?

Using df.isin() function over a column of tuples | Pandas

Mutate column using array names

How to run more than one outer loop at time?

QUESTION

Raku: Attempt to divide by zero when coercing Rational to Str

Asked 2021-Jun-15 at 13:44

I am crunching large amounts of data without a hitch until I added more data. The results are written to file as strings, but I received this error message and I am unable to find programming error after combing my codes for 2 days; my codes have been working fine before new data were added.

...

ANSWER

Answered 2021-Jun-15 at 07:04

First of all: a Rat with a denominator of 0 is a perfectly legal Rational value. So creating a Rat with a 0 denominator will not throw an exception on creation.

I see two issues really:

how do you represent a Rat with a denominator of 0 as a string?
how do you want your program to react to such a Rat?

When you represent a Rats as a string, there is a good chance you will lose precision:

Source https://stackoverflow.com/questions/67980761

QUESTION

Removing dates and all junks from texts using R

Asked 2021-Jun-11 at 05:38

I am cleaning a huge dataset made up of tens of thousands of texts using R. I know regular expression will do the job conveniently but I am poor in using it. I have combed stackoverflow but could not find solution. This is my dummy data:

...

ANSWER

Answered 2021-Apr-22 at 07:37

Using stringr try this:

Source https://stackoverflow.com/questions/67208442

QUESTION

Get range from formula an a sheet and use it in a different formula that gets data from a different sheet in Google Sheets

Asked 2021-Jun-08 at 22:48

I have two sheets Sheet Main and Sheet Unique

On sheet Main, I have a range of data with headers

On sheet Unique in cell A1 I have a drop-down of all the header names from sheet Main

In cell B1 of sheet Unique, I have the formula

=SUBSTITUTE(ADDRESS(A1,MATCH(A1,Main !A1:AA1,0),4),1,"")

Which gets the Column letter of the header on sheet Main from the dropdown on sheet Unique

Is cell A2 on sheet Unique I have the formula

=SORT(UNIQUE(TRANSPOSE(ARRAYFORMULA(TRIM(SPLIT(JOIN("|",Main!F2:F),"|"))))))

Which gets the unique list of elements from the column on sheet Main that was selected from the drop-down on sheet Unique.

In this case, F2:F is the range on sheet Main of the selected header from sheet Unique

I want to update the formula

=SORT(UNIQUE(TRANSPOSE(ARRAYFORMULA(TRIM(SPLIT(JOIN("|",Main!F2:F),"|"))))))

automatically every time I make a new selection from the Drop-down on the sheet Unique

Combing the two formulas I get and adding INDIRECT

=SORT(UNIQUE(TRANSPOSE(ARRAYFORMULA(TRIM(SPLIT(JOIN("|",Main!&INDIRECT(SUBSTITUTE(ADDRESS(Y1,MATCH(A1,Main!$A$1:$AA$1,0),4),1,""),"|"))))))))

I get the error formula parse error I can not get what I am doing wrong!

Thanks for any assistance

...

ANSWER

Answered 2021-Jun-08 at 22:48

Try this in cell Unique!A2:

=unique(sort(indirect("Main!"&substitute(address(1,match(A1,Main!1:1,0),4),"1","")&"2:"&substitute(address(1,match(A1,Main!1:1,0),4),"1","")),1,1))

Source https://stackoverflow.com/questions/67895320

QUESTION

Matching rasters do not work in foreach loop

Asked 2021-Jun-07 at 08:27

I'm working on a habitat occupancy prediction encompassing the entire state of Wyoming. Certain site covariate rasters work in the prediction while others with matched resolution, extent, etc. do not.

A short reproduceable example of my code is below. After extensive troubleshooting I've found I have 3 rasters of the 5 I need to use that cause this script to fail, all with the same error. I'm assuming my rasters have somehow become corrupted(?) but wanted to see if anyone has another idea on what could be happening.

Data is at this link. The data is the unmarked object (saved as .rds) and 2 very small clips off of: 1. the raster that works, and 2. one of the rasters that does not work

Steps I took to originally align the rasters for stacking - for information purposes ...

ANSWER

Answered 2021-Jun-07 at 08:27

Answer

The error arises because you have missings in sNoJoy. Had those not been missing, it would have worked just fine.

Question rewritten

Your problem has nothing to do with your parallel code. It boils down to this:

Source https://stackoverflow.com/questions/67865984

QUESTION

Wrong number of data frames when identifying all possible combinations for a certain variable

Asked 2021-May-31 at 18:26

I have the following data frame

...

ANSWER

Answered 2021-May-31 at 18:26

The m in combn determines the number of combinations as well

Source https://stackoverflow.com/questions/67778293

QUESTION

Git hook for unstaged changes/file changes

Asked 2021-May-31 at 10:08

I'm looking to write a script that monitors all files/folders tracked by git to notify me if any of them have been changed. I'm looking for file changes and not necessarily staged changes.

I've been combing through various SO questions and documentations, but I can't find any relevant examples for implementing a file system watcher based off of git that would be efficient, since I might want to implement this across a multitude of repositories and possibly hundreds of files all on one system without being extremely inefficient.

Is git even the right solution for this? Would I be better off using fswatch even across many, many files?

Many thanks

...

ANSWER

Answered 2021-May-31 at 10:08

Git itself doesn't watch the file system ^(*) and as such also doesn't provide any hooks when files change. It only inspects the file system whenever a git command is executed.

Therefore there aren't (and can't be) any hooks that execute on file change. You'll need to find another way to watch the file system, if you need this.

^{(*) Apparently there is a way to actually use file system monitoring in git, but that only seems to be used to speed up git status (and other operations) and still doesn't mean that git actively monitors changes. It just replaces "check each file for modification" with "check the list of changed files since the last time for modification".}

Source https://stackoverflow.com/questions/67761186

QUESTION

How to expand a list comprehension with two foor loops in Python?

Asked 2021-May-29 at 06:09

Given the following code from Leetcode:

...

ANSWER

Answered 2021-May-29 at 06:09

The list comprehension in itself is quite readable once you get used to them. For instance, I would prefer it, but would add at least one line break there. And consistent spaces around '+'.

Source https://stackoverflow.com/questions/67747891

QUESTION

Using df.isin() function over a column of tuples | Pandas

Asked 2021-May-29 at 03:40

I have a dataframe consisting of Wikipedia articles with geocoordinates and some statistics. The column 'Availability' contains a tuple of the languages that article is available in (out of a selection).

What I'm trying to do is plot a bubble map with plotly, and the legend being the availability in those languages. For example, out of ['ca','es'] you would have [],['ca'],['es'],['ca','es'] meaning not available, only in catalan, only in spanish or available in both respectively.

The problem is that when trying to use those combinations to create a dataframe with only the matching rows using Dataframe.isin(), it always returns an empty df. The columns of the dataframe are: Columns: [French Title, Qitem, Pageviews, page_title_1, page_title_2, Availability, Lat, Lon, Text]

Here is my code:

...

ANSWER

Answered 2021-May-28 at 13:26

You can use Series.apply() to achieve your goal:

Source https://stackoverflow.com/questions/67732589

QUESTION

Mutate column using array names

Asked 2021-May-28 at 04:13

Context:
My data analysis involves manipulating ~100 different trials separately, and each trial has >1000 rows. Eventually, one step requires me to combine each trial with a column value from a different dataset. I plan to combine this dataset with each trial within an array using left_join() and "ID" as the key.

Dilemma

I want to mutate() the trial name into a new column labeled "ID". I feel like this should be a simple task, but I'm still a novice when working with lists and arrays.

Working Code

I don't know how to share .csv files, but you can save the example datasets as .csv files within a practice folder named "data".

...

ANSWER

Answered 2021-May-28 at 04:13

library(tidyverse)

# Create practice dataset
df1 <- tibble(Time  = seq(1, 5,  by = 1), 
              Point = seq(6, 10, by = 1)) %>% print()
#> # A tibble: 5 x 2
#>    Time Point
#>    
#> 1     1     6
#> 2     2     7
#> 3     3     8
#> 4     4     9
#> 5     5    10

df2 <- tibble(Time  = seq(6, 10, by = 1), 
              Point = seq(1, 5,  by = 1)) %>% print()
#> # A tibble: 5 x 2
#>    Time Point
#>    
#> 1     6     1
#> 2     7     2
#> 3     8     3
#> 4     9     4
#> 5    10     5

write_csv(df1, "21May27_CtYJ10.csv")
write_csv(df2, "21May27_HrOW07.csv")

rm(df1, df2)

Source https://stackoverflow.com/questions/67729177

QUESTION

How to run more than one outer loop at time?

Asked 2021-May-28 at 01:47

Is there a way for me to to run the outer loops simultaneously without mess with the inner loops?

I'm loosing the data.table performance if I use loops this way?

Note: I know there is some data.table functions that makes combinations like ones that I made, but they don't work for what I'm planning to do.

...

ANSWER

Answered 2021-May-28 at 01:47

Here is an approach using foreach & doParallel

Source https://stackoverflow.com/questions/67731331

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

Vulnerabilities

No vulnerabilities reported

Install comb

You can download it from GitHub.

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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