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How can I debug git/git-shell related problems?
...ssh to validate your credentials, e.g.
ssh -vvvT git@github.com
or over HTTPS port:
ssh -vvvT -p 443 git@ssh.github.com
Note: Reduce number of -v to reduce the verbosity level.
Examples
$ GIT_TRACE=1 git status
20:11:39.565701 git.c:350 trace: built-in: git 'status'
$ GIT_TR...
Python vs Cpython
...interpreter).
NOTE: I got the link to this code from #python IRC channel: https://gist.github.com/nedbat/e89fa710db0edfb9057dc8d18d979f9c
And then, there is Jython, which is written in Java and ends up producing Java byte code. The Java byte code runs on Java Runtime Environment, which is an imple...
Does pandas iterrows have performance issues?
...s itertuples() is faster than iterrows().
you can refer the documentation: https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.iterrows.html
"To preserve dtypes while iterating over the rows, it is better to use itertuples() which returns namedtuples of the values and which ...
What's the difference between URI.escape and CGI.escape?
...e the exact replacement. The replacement will vary by its
use case.
https://bugs.ruby-lang.org/issues/4167
Unfortunately there is not a single word about it in the docs, the only way to know about it is to check the source, or run the script with warnings in verbose level (-wW2) (or use som...
Why are dashes preferred for CSS selectors / HTML attributes?
...cs and browser implementations.
From a Mozilla doc published March 2001 @ https://developer.mozilla.org/en-US/docs/Underscores_in_class_and_ID_Names
The CSS1 specification, published in its final form in 1996, did not
allow for the use of underscores in class and ID names unless they
were "...
How can I add a PHP page to WordPress?
... from the back end.
Please see this link for getting the correct details https://developer.wordpress.org/themes/template-files-section/page-template-files/.
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How to test chrome extensions?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Creating a BLOB from a Base64 string in JavaScript
...
See this example: https://jsfiddle.net/pqhdce2L/
function b64toBlob(b64Data, contentType, sliceSize) {
contentType = contentType || '';
sliceSize = sliceSize || 512;
var byteCharacters = atob(b64Data);
var byteArrays = [];
...
How to unset a JavaScript variable?
...ions to delete as with any language, if you care enough you should read:
https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Operators/Special_Operators/delete_Operator
http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf
...
Random string generation with upper case letters and digits
...case + string.digits, k=N))
A cryptographically more secure version; see https://stackoverflow.com/a/23728630/2213647:
''.join(random.SystemRandom().choice(string.ascii_uppercase + string.digits) for _ in range(N))
In details, with a clean function for further reuse:
>>> import string...