escape | HTML/URI/shell escaping utilitiy functions for Ruby | Regex library
kandi X-RAY | escape Summary
kandi X-RAY | escape Summary
escape library provides several HTML/URI/shell escaping functions.
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Top functions reviewed by kandi - BETA
- Splits form of HTML form .
- Returns the string representation of this object .
- Return the escaped string
escape Key Features
escape Examples and Code Snippets
Community Discussions
Trending Discussions on escape
QUESTION
How can I escape metacharacters in a Raku regex the way I would with Perl's quotemeta function (\Q..\E
)?
That is, the Perl code
...ANSWER
Answered 2022-Feb-10 at 00:03You can treat characters in a Raku regex literally by surrounding them with quotes (e.g., '.*?'
) or by using using regular variable interpolation (e.g., $substring
inside the regex where $substring
is a string contaning metacharacters).
Thus, to translate the Perl program with \Q...\E
from your question into Raku, you could write:
QUESTION
I used to download songs the following way:
...ANSWER
Answered 2021-Aug-28 at 06:38I had same issue when i was using pytube 11.0.0
so found out that there is a regular expression filter mismatch in pytube library in cipher.py class
function_patterns = [
QUESTION
ANSWER
Answered 2022-Jan-09 at 03:15I think the main reason is performance. Each map query needs to get the hashcode, and then calculate the position of the array in the map, and the array can be obtained directly. The following is a simple test, querying 10,000 times separately, the array is about 10 times faster than the map.
QUESTION
I did an app designer GUI with two buttons and axes. The first one (LoadimageButton) is loading the pappers image and I can mark points until I press escape. The second button is printing out the point coordinates (PositionButton).
I have noticed that after pressing the two buttons I can move points in the axes and change their positions or delete them. The issue is that when I press the delete (in the context menu) I get this error after pressing the PositionButton:
...ANSWER
Answered 2022-Jan-07 at 14:08You could add a check within the PositionButtonPushed
function for whether or not each pointhandles
element is valid, report on it if so or remove it if not
Something like
QUESTION
I'm trying to port some code from bash 5.1 to 4.2.46. One function which tries to strip color codes from a specifically formatted string stopped working.
This is a sample string text
in such format. I turn on extended globbing for this.
ANSWER
Answered 2022-Jan-05 at 02:29Seems like a bug in bash. By bisecting the available versions, I found that 4.2.53(1)-release was the last version with this bug. Version 4.3.0(1)-release fixed the problem.
The list of changes mentions a few bug fixes in this direction. Maybe it was one of below bugfixes:
WorkaroundThis document details the changes between this version, bash-4.3-alpha, and the previous version, bash-4.2-release.
[...]
zz. When using the pattern substitution word expansion, bash now runs the replacement string through quote removal, since it allows quotes in that string to act as escape characters. This is not backwards compatible, so it can be disabled by setting the bash compatibility mode to 4.2.
[...]
eee. Fixed a logic bug that caused extended globbing in a multibyte locale to cause failures when using the pattern substititution word expansions.
Instead of using parameter expansions with extglobs, use bash pattern matching with actual regexes (available in bash 3.0.0 and higher):
QUESTION
MSG_OUT="Skipping all libraries and fonts..."
perl -ne '%ES=("B","[1m","I","[3m","N","[m","O","[9m","R","[7m","U","[4m"); while (<>) { s/(<([BINORSU])>)/\e$ES{$2}/g; print; }'
...ANSWER
Answered 2022-Jan-01 at 19:46-n
wraps your code in while (<>) { ... }
* (cf perldoc perlrun). Thus, your one-liner is equivalent to:
QUESTION
I have
...ANSWER
Answered 2021-Dec-25 at 20:16We may use read.table
from base R
to read the string into two columns after replacing the |
with \n
QUESTION
I have a large piece of text that is missing spaces after some of the periods. However the text also contains decimal numbers.
Here's what I have so far to fix the problem using regex (I'm using python):
re.sub(r"(?!\d\.\d)(?!\. )\.", '. ', my_string)
But the first escape group doesn't seem to work. It still matches periods in decimal numbers.
Here is sample text to make sure any potential solution works:
...ANSWER
Answered 2021-Dec-17 at 13:44You can use
QUESTION
I'm trying to create a statemachine with a BatchSubmitJob in AWS CDK with dynamic environment variables in the BatchContainerOverrides. I was thinking about something like this:
...ANSWER
Answered 2021-Nov-22 at 14:05You can use the aws_cdk.aws_stepfunctions.JsonPath class:
QUESTION
With the eminent demise of the u2f api, I'm trying to move to WebAuthn APIs using the AppId extension to support security keys previously registered with U2F. As best I can tell from reading the docs I think I am doing it correctly, however, when attempting to authenticate I am prompted by my browser to tap my key, and my key is blinking, but upon tapping it I get the error "You're using a security key that's not registered with this website". In comparing the existing u2f authentication request I'm using the same appid and key handle.
Example U2F sign request:
...ANSWER
Answered 2021-Nov-16 at 17:53Everything about the options you pass to navigator.credentials.get()
looks correct, including how you're specifying the "appid"
extension. I believe the issue is that you're double-encoding your U2F credential's credential ID. Try passing the original "keyHandle"
in the options instead (you can use it as-is because it's already compatible with base64url encoding):
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development version: http://github.com/akr/escape
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