rak | grep replacement in pure Ruby | Regex library

by danlucraft Ruby Version: Current License: No License

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

kandi X-RAY | rak Summary

rak is a Ruby library typically used in Utilities, Regex applications. rak has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

rak Daniel Lucraft (

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Quality

Security

License

Reuse

Support

rak has a low active ecosystem.

It has 79 star(s) with 21 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

There are 8 open issues and 5 have been closed. On average issues are closed in 714 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of rak is current.

Quality

rak has 0 bugs and 0 code smells.

Security

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

rak code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

rak 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

rak 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.

rak saves you 457 person hours of effort in developing the same functionality from scratch.

It has 1078 lines of code, 6 functions and 13 files.

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

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rak Key Features

No Key Features are available at this moment for rak.

rak Examples and Code Snippets

No Code Snippets are available at this moment for rak.

Community Discussions

Trending Discussions on rak

nginx reverse proxy by condition

infinite while loop while using fscanf

Match 190 variables to items in array

The Name 'ViewData' does not exist in the current context in a razor page

want to display all maximum 'levelNumber' of objects in an array

Pass scraped image to another function without saving to local machine

Unnecessary escape character: \-

is there any function called followFrom() in Jquery?

Select rows where values in two columns not matching the request

Artefacts when rendering to a framebuffer with alpha blending using WebGL2

QUESTION

nginx reverse proxy by condition

Asked 2022-Apr-04 at 21:23

There are two web-apps:

an app for desktop browser;
an app for mobile browser;

Ahead of them there is nginx. I have a trouble to configure nginx's reverse proxy depending on a browser type (desktop/mobile).

There is an example of a config below:

...

ANSWER

Answered 2022-Mar-31 at 23:49

Well the "rewrite ... redirect" is executed by the client the "proxy_pass ..." from nginx servers.

I see 2 options:

Add resolver to the config
use 127.0.0.1 for localhost so that no resolving is necessary.

You can see the problem with resolving in this log line.

Source https://stackoverflow.com/questions/71698849

QUESTION

infinite while loop while using fscanf

Asked 2022-Feb-12 at 19:24

I wrote this C function because I still study in university and I am studying files currently and this code is running a infinite loop while I go to case 1 in switch case

...

ANSWER

Answered 2022-Feb-12 at 19:24

Reading the file using

Source https://stackoverflow.com/questions/70736421

QUESTION

Match 190 variables to items in array

Asked 2022-Jan-10 at 18:11

I have a long list of 190 variables, (they are destination routes). And I want to match, if any of these variables, exist in the array arr. (It is necessary for my job to have this many variables).

For some reason, the code below does not work. I'm not sure if it's because I have so many variables to check, perhaps the code is not efficient enough?

The route I'm specifically looking for in the array is "ORY-PSA", which is route72.

The only time my code works/returns true, is if I remove all the || checks, specifically type in the following code:

...

ANSWER

Answered 2022-Jan-10 at 17:56

At the moment I can't see a better way then doing it the manual way. If it where possible to add the routexxx variables to an array you could make it way more simple.

Source https://stackoverflow.com/questions/70656642

QUESTION

The Name 'ViewData' does not exist in the current context in a razor page

Asked 2021-Dec-03 at 14:10

This is not a duplicate of The name 'ViewData' does not exist in the current context since that question asks about ASP.NET MVC, which is different from .NET Core!!!

I added the following C# code to my Razor page:

...

ANSWER

Answered 2021-Dec-03 at 14:10

You should not put classes into Razor pages (as a general recommendation, there might be cases where it is desired). However, it is possible by using the @functions keyword. The following answer elaborates on that topic.

Source https://stackoverflow.com/questions/70215135

QUESTION

want to display all maximum 'levelNumber' of objects in an array

Asked 2021-Oct-14 at 11:57

arr1 = [
{
    "levelNumber": "2",
    "name": "abc",
},
{
    "levelNumber": "3",
    "name": "abc"
},
{ 
    "levelNumber": "3",
    "name": "raks",
}
]

...

ANSWER

Answered 2021-Oct-14 at 11:11

You can first find the max level of all the objects in the array and then filter the array

Source https://stackoverflow.com/questions/69550917

QUESTION

Pass scraped image to another function without saving to local machine

Asked 2021-Mar-31 at 01:59

I have the following function using selenium that works - but I am unable to pass it on. I get the error: InvalidSchema: No connection adapters were found for 'data:image/jpeg;base64,/9j (full image link below - it works when I stick in a browser tab) when it gets to the response.get() portion of the code.

Is there a way to bypass opening and saving the image? I just want to be able to upload the full picture of Barry O to Twitter without saving to my local machine. Or do I have to download, save, and re-upload for my "push to Twitter" function? Am I missing a decoding here? Or mis-using the request.get()? If I don't have to use requests, that's fine by me!

...

ANSWER

Answered 2021-Mar-31 at 01:59

The response is not a URL its a base64 encode for MIME data:image/jpeg, so you cannot use it for request.get().

Source https://stackoverflow.com/questions/66880050

QUESTION

Unnecessary escape character: \-

Asked 2021-Mar-19 at 06:29

How to remove this warning I have this function in my code and showing the following warning !! Does my code work in same way if i remove -?

...

ANSWER

Answered 2021-Mar-18 at 03:53

You can use ESLint's no-useless-escape rule, which will suppress warnings when you use escape characters that don't change the string's meaning. Also see this question and its answers.

As a bit of extra info, - in a regex only has special meaning if it's inside of square brackets [ ] and otherwise does not need to be escaped. None of the instances in your regex appear to be inside such brackets, so it's safe to say the regex will work the same if you do decide to just remove the escape characters.

Source https://stackoverflow.com/questions/66684382

QUESTION

is there any function called followFrom() in Jquery?

Asked 2021-Mar-09 at 16:50

I have a script which I found where it takes a image id and lets the image scroll till a set limit here - (2550 px), is there any function called followFrom in jQuery where is tells the image to follow from a certain pixel to the limit of 2550 px ?

Like followTo sets the max limit of fixed image so, is there followFrom which makes the fixed image move from a starting pixel to limit ?

...

ANSWER

Answered 2021-Mar-09 at 16:50

you could try this piece of code:

200 > scrolltop > 2550 => scrolltop < 200 || scrolltop > 2550, but i doubt the result is what you want

Source https://stackoverflow.com/questions/66541079

QUESTION

Select rows where values in two columns not matching the request

Asked 2021-Jan-18 at 04:41

I need to select all rows where value not matching on two columns

...

ANSWER

Answered 2021-Jan-18 at 04:41

I think you actually want OR logic here:

Source https://stackoverflow.com/questions/65768911

QUESTION

Artefacts when rendering to a framebuffer with alpha blending using WebGL2

Asked 2021-Jan-03 at 15:45

I am trying to draw 2D metaballs using WebGL2. I render a bunch of quads with transparent radial gradient and gl.blendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA) to a separate framebuffer. I then use the resulting texture in a fullscreen quad, where I decide if pixel should be rendered based on it's alpha value like so:

...

ANSWER

Answered 2021-Jan-03 at 15:45

I'm pretty sure the issue the texture your rendering to is 8bits. Switch it to a floating point texture (RGBA32F) You'll need to check for and enable EXT_color_buffer_float and OES_texture_float_linear

Update

You say it won't work on mobile but you're using WebGL2 which hasn't shipped on iPhone yet (2021/1/3). As for RGBA32F not being renderable on mobile you could try RGBA16F. You'll have to check for and enable the corresponding extensions, EXT_color_buffer_half_float and OES_texture_half_float_linear. Your current code is not checking that the extensions actually exist (I'm assuming that was just to keep the code minimal)

The corruption is that your circle calculation draws alpha < 0 outside the circle but inside the quad. Before that was getting clipped to 0 because of the texture format but now with floating point textures it's not so it affects other circles.

Either discard if c <= 0 or clamp so it doesn't go below 0.

Note: you might find coloring faster and more flexible using a ramp texture. example, example2

Also note: It would have been nice if you'd created a more minimal repo. There's no need for the animation to show either issue

Update 2

Something else to point out, maybe you already knew this, but, the circle calculation

Source https://stackoverflow.com/questions/65540250

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

Vulnerabilities

No vulnerabilities reported

Install rak

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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