pire | Python Interactive Regular Expressions | Regex library
kandi X-RAY | pire Summary
kandi X-RAY | pire Summary
Python Interactive Regular Expressions
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Top functions reviewed by kandi - BETA
- Run a pre - compiled program
- Displays the given regexes
- Draw groups
- Draw help
- Return the first occurrence of a match
- Draw the line
- Find the editor
- Load all regexes from file
- Compute metrics for all outputs
- Generate a color generator
- Find the location of the given binary
- Returns a function that returns the function before i
- Run a regular expression
- Return a function that returns the function after i
- Generate lines from input_paths
- Match a line
- Edit a regex file
- Split the PATH environment variable into a list
- Read a file
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Community Discussions
Trending Discussions on pire
QUESTION
There is a column in my table that stores the active and inactive value in the STATUS column. I want to validate if when searching for the ACTIVE status if there are no INACTIVE records. How do I scan this column and use expect to validate that no INACTIVE value has appeared? And if it doesn't appear, I present a message like: puts 'no inactive record found in the list". i tried this: page.all('.tvGrid tr').each do |tr| next unless tr.has_css?('td.Status', text: "ATIVO")
...ANSWER
Answered 2022-Apr-07 at 19:05I want to validate if when searching for the ACTIVE status if there are no INACTIVE records.
Since you want to test the data, not how it is formatted, this is better done as a controller test.
You can use rails-controller-testing
to test what is passed to your views. assigns
gives you access to instance variables which have been passed to your views.
QUESTION
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 23:49Well 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.
QUESTION
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 14:10You 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.
QUESTION
Some of the test data have img some not.
I am new to Nunjucks and google does not find how to test if the record have key img?
I try the following:
...ANSWER
Answered 2021-Mar-23 at 13:57{% if r.img is defined %} should also do the trick. – Lesha Ogonkov 3 hours ago
QUESTION
Given C1 and C2 below (it is a simplicfication):
...ANSWER
Answered 2021-Mar-19 at 16:05We can use rbind
with do.call
QUESTION
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 03:53You 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.
QUESTION
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 15:45I'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
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 2Something else to point out, maybe you already knew this, but, the circle calculation
QUESTION
I want to compare the output of a scalar function with a scalar value in a CHECK statement when creating a table, but it doesn't seem to do the right comparisons. I want the check statement to be "checked" if the scalar function returns 1. Is there any way to do this? (The function is called in the last check statement)
The statement runs successfully, and if I run the function out of the CHECK function it returns the right values (0 or 1), but when I insert data that satisfies 1 in the function returned value, errors are returned. This is my code and what I've tried,
...ANSWER
Answered 2020-Dec-01 at 00:44Marx,
I see no error with the CHECK statement in your table. See the dbfiddle here; it is working as intended, because the value you are trying to INSERT violates the CHECK statement and will not work.
If you click the link and scroll down, you see that based on the data you provided, there is no way for the function to return 1 for some of these rows. Namely, here is one example that fails:
QUESTION
I am facing a problem to sort order follow the number in the column data in SQL. For example, the column data include are 100-1/1/1 ABC , 100-1/1/3 CDE, 100-1/1/2 CDE. I want to sort in order number result follow like 100-1/1/1 ABC ,100-1/1/2 CDE and 100-1/1/3 CDE.
Below is sample table data, table name called test2
:
ANSWER
Answered 2020-Aug-25 at 17:01I am no expert in using regular expression , however using basic one we could achieve it as bellow,
QUESTION
I am trying to import github in android development like below.
import com.github.pires.obd.commands.protocol.EchoOffCommand; import com.github.pires.obd.enums.ObdProtocols;
But getting error message like Cannot resolve symbol 'github'
build.gradle
...ANSWER
Answered 2020-Aug-18 at 09:57Add in your build.gradle
this dependency:
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