comma | comma separated values | CSV Processing library

by comma-csv Ruby Version: v4.7.0 License: MIT

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

kandi X-RAY | comma Summary

comma is a Ruby library typically used in Utilities, CSV Processing, Ruby On Rails applications. comma has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

A library to generate comma seperated value (CSV) for Ruby objects like ActiveRecord and Array.

Support

Quality

Security

License

Reuse

Support

comma has a low active ecosystem.

It has 471 star(s) with 78 fork(s). There are 7 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 47 have been closed. On average issues are closed in 197 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of comma is v4.7.0

Quality

comma has 0 bugs and 0 code smells.

Security

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

comma code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

comma 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

comma releases are available to install and integrate.

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

comma saves you 524 person hours of effort in developing the same functionality from scratch.

It has 1229 lines of code, 55 functions and 26 files.

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

Top functions reviewed by kandi - BETA

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

Extracts the values from the given data .
Convenience method to generate a list of strings .
Get the class associated with the given class .
Append the iterator to the table .
Run the given method .
Returns a hash of results to the results of the results .

Get all kandi verified functions for this library.

comma Key Features

No Key Features are available at this moment for comma.

comma Examples and Code Snippets

Splits a comma into comma - separated list .

java

Lines of Code : 5

License : Permissive (MIT License)

Copy

public static List split ( String str ) {
		return Stream.of(str.split(","))
				.map (elem -> new String(elem))
				.collect(Collectors.toList());
	}

Parse a comma separated string .

python

Lines of Code : 4

License : Non-SPDX (Apache License 2.0)

Copy

def _parse_set(values):
  if values is not None:
    return set([item for item in six.ensure_str(values).split(",") if item])
  return None

Formats a comma - separated string .

java

Lines of Code : 3

License : Permissive (MIT License)

Copy

private String formatName(String input, Locale locale) {
        return StringUtils.replace(input, " ", ",");
    }

Community Discussions

Trending Discussions on comma

Python creating a list of lists overrides but does not append

How to update another file if a match is found in python

Creating a list of sentences from a file and adding it into a dataframe

Spring Boot BatchAcknowledgingMessageListener Splitting Message on Commas

Parse JSON for data after keyword

How can I exchange ids with names in comma data in oracle

Groupby values within a pandas dataframe array column

How to put comma to all money fields (decimal attributes) in a model in Laravel

Complex assignments with comma separator

Get comma exist document using mongodb query?

QUESTION

Python creating a list of lists overrides but does not append

Asked 2021-Jun-16 at 03:50

Folks, Basically what I am expecting is a list of lists based on the input comma separated numbers. As you can see I have 5,6 which means I need to create a 5 lists with 6 elements and each of the element in the lists will have to be multiplied by the index position. So what I need from the below input is [[0,0,0,0,0,0], [0,1,2,3,4,5], [0,2,4,6,8,10], [0,3,6,9,12,15],[0,4,8,12,16,20]]

instead what I get is [[0, 4, 8, 12, 16, 20], [0, 4, 8, 12, 16, 20], [0, 4, 8, 12, 16, 20], [0, 4, 8, 12, 16, 20], [0, 4, 8, 12, 16, 20]]

not sure what I am doing wrong.. Can anyone please help?

...

ANSWER

Answered 2021-Jun-16 at 03:49

This can easily be done using list comprehension

Source https://stackoverflow.com/questions/67996049

QUESTION

How to update another file if a match is found in python

Asked 2021-Jun-16 at 03:13

Here is my problem. I need to compare mainfile.txt and transactionfile.txt which contains numbers without comma. I need to Update/Replace the mainfile.txt contents (4th and 5th column) with what is found as a match in the transactionfile.txt

...

ANSWER

Answered 2021-Jun-16 at 02:59

You can use .zip() method. This will not overwrite the file. If you want to overwrite the file,

Source https://stackoverflow.com/questions/67995659

QUESTION

Creating a list of sentences from a file and adding it into a dataframe

Asked 2021-Jun-15 at 22:00

I am using the code below to create a list of sentences from a file document. The function will return a list of sentences.

...

ANSWER

Answered 2021-Jun-15 at 22:00

sentences is a list per your function. You may want to change your return statement to return a string instead. The full function would therefore look like:

Source https://stackoverflow.com/questions/67993726

QUESTION

Spring Boot BatchAcknowledgingMessageListener Splitting Message on Commas

Asked 2021-Jun-15 at 17:49

I have a Spring Boot app with a Kafka Listener implementing the BatchAcknowledgingMessageListener interface. When I receive what should be a single message from the topic, it's actually one message for each line in the original message, and I can't cast the message to a ConsumerRecord.

The code producing the record looks like this:

...

ANSWER

Answered 2021-Jun-15 at 17:48

You are missing the listener type configuration so the default conversion service sees you want a list and splits the string by commas.

Source https://stackoverflow.com/questions/67990755

QUESTION

Parse JSON for data after keyword

Asked 2021-Jun-15 at 16:31

I have some JSON data in Google Sheets that I wish to parse for the data after a keyword, eg:

"splashtopname":"DESKTOP-XXYYZZ"

This is in the middle of the JSON data which is delimited by commas eg:

"cpuidentifier":"Intel64 Family 6 Model 92 Stepping 9","splashtopname":"DESKTOP-XXYYZZ","splashtopversion":"3.4.6.2",

What I want to do is extract DESKTOP-XXYYZZ only from this (however this string length is variable and not fixed, nor does it always begin DESKTOP). I am stumped as to the formula to get this output, so any help would be greatly appreciated.

Thanks in advance!

...

ANSWER

Answered 2021-Jun-15 at 16:31

Using REGEXEXTRACT should achieve your wanted data.

Formula:

=REGEXEXTRACT(A1, """splashtopname"":""([^""]*)""")

Simply extract from pattern "splashtopname":"" via regex.

Output:

Source https://stackoverflow.com/questions/67988980

QUESTION

How can I exchange ids with names in comma data in oracle

Asked 2021-Jun-15 at 13:33

I have a table like below which has names and ids.

ID Name 1 Robb 2 Sansa 3 Arya 4 Bran 5 Rickon 6 Cersei 7 Jaime 8 Tyrion

And there is another table like below

Family Name brothers sisters Stark 1,4,5 2,3 Lennister 7,8 6

I need a query which will give brothers' name for stark family in one row with separate by comma

Family Name brothers sisters Stark Robb,Bran,Rickon Sansa,Arya

Thank you for help

...

ANSWER

Answered 2021-Jun-15 at 13:33

You can use correlated sub-queries and check whether the id column is a substring of the brothers or sisters and then use LISTAGG to aggregate the matched names.

Assuming that you want the name to be in the same order as the id are in the brothers or sisters lists then you could use:

Source https://stackoverflow.com/questions/67986594

QUESTION

Groupby values within a pandas dataframe array column

Asked 2021-Jun-15 at 13:30

I have a dataframe containing a few columns with arrays. Here's a sample of one of the columns:

...

ANSWER

Answered 2021-Jun-15 at 13:30

Try with explode + value_counts:

Source https://stackoverflow.com/questions/67987074

QUESTION

How to put comma to all money fields (decimal attributes) in a model in Laravel

Asked 2021-Jun-15 at 08:33

I'm working on a Project where I have a lot of decimal fields in every model and want to put comma all of them. I can use helper mutators or PHP number_format() while fetching. The problem is I have to do it for every field.

Is there any simple solution for this??

Want to put Comma Form
Create Form Sample:

Index Page/Show Page Sample:

...

ANSWER

Answered 2021-Jun-15 at 08:33

The best way to do this is to use custom casts :

https://laravel.com/docs/8.x/eloquent-mutators#castables

So for example

create a ReadableNumber class :

Source https://stackoverflow.com/questions/67467534

QUESTION

Complex assignments with comma separator

Asked 2021-Jun-15 at 07:09

I have a serie of string that will be pass to a function, and that function must return an array. The string is a serie of vars to be export on bash, and some of that vars may be a json. This is the possible list of string as example and the expected result:

string return desc ONE=one [ "ONE=one" ] Array of one element ONE="{}" [ 'ONE="{}"' ] Array of one element with quoted value. ONE='{}' [ "ONE='{}'" ] Array of one element with simple quoted value ONE='{attr: \"value\"}' [ "ONE='{attr: \\"value\\"}'" ] Array of one element ONE='{attr1: \"value\", attr2:\"value attr 2\"}' [ "ONE='{attr1: \\"value\\", attr2:\\"value attr 2\\"}'" ] Array of one element and json inside with multiples values ONE=one,TWO=two [ "ONE=one", "TWO=two" ] Array of two elements ONE=one, TWO=two [ "ONE=one", "TWO=two" ] Array of two elements (Ignoring space after comma) ONE='{}', TWO=two [ "ONE='{}', TWO=two" ] Array of two elements, one quoted ONE='{}',TWO='{}',THREE='{}' [ "ONE='{}'", "TWO='{}'", "THREE='{}'" ] Array of three elements ONE='{}', TWO=two, THREE=three [ "ONE='{}',", "TWO=two", "THREE=three" ] Array of three elements, one quoted

How can i get the correct regex or process to get the expected result on each one?

This is what i have:

...

ANSWER

Answered 2021-Jun-15 at 01:50

The issue with your regex is you're only testing the quote enclosures like ONE='{attr: \"value\"}', but not allowing ONE=one.

When you use a capture group with an optional match (['"]?), if it doesn't match, the group still captures a zero-width character. When combine it with a negative lookahead (?!\2) it fails everything - any character has a zero-width character in front of it.

You just need to combine the quote enclosure test with |[^,]*, so it works for both scenarios.

Here's a simplified version of your concept:

Source https://stackoverflow.com/questions/67978415

QUESTION

Get comma exist document using mongodb query?

Asked 2021-Jun-15 at 06:13

User collection below

...

ANSWER

Answered 2021-Jun-15 at 06:13

Search in field

Source https://stackoverflow.com/questions/67905176

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

Vulnerabilities

No vulnerabilities reported

Install comma

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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