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Difference between exit(0) and exit(1) in Python
...e program is called (though 99% of the time, if you're just running Python scripts, it doesn't matter).
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querySelector, wildcard element match?
... question, aka have RegEx-like matches with querySelector() in vanilla Javascript
Hoping the following will be useful & fit the OP's needs or everyone else's:
// basically, of before:
var youtubeDiv = document.querySelector('iframe[src="http://www.youtube.com/embed/Jk5lTqQzoKA"]')
// after ...
find -exec cmd {} + vs | xargs
... difference will be insignificant.
But you have to make sure that:
Your script will not assume that no
file will have space, tab, etc in
file name; the first version is
safe, the second is not.
Your script will not treat a file starting with "-" as an option.
So your code should look like this:...
Difference between subprocess.Popen and os.system
...
@JacobMarble so suppose I am calling a selenium scraping script from another python script, which of these would allow me to complete the scraping script and then and only then execute the next line of code? As in, my scraping should complete before the execution can continue.
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How do you commit code as a different user?
I want to be able to do this for a script. I'm essentially re-creating the entire version history of some code in Git - it currently uses a different version control system. I need the script to be able to add in the commits to Git while preserving the commit's original author (and date).
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What does it mean in shell when we put a command inside dollar sign and parentheses: $(command)
... source filenames. So "${BASH_SOURCE[0]}" would return you the name of the script file.
dirname is a utility provided by GNU coreutils that remove the last component from the filename. Thus if you execute your script by saying bash foo, "$( dirname "${BASH_SOURCE[0]}" )" would return .. If you said...
How to read file contents into a variable in a batch file?
...ue to limits of a buffer within cmd. It's a horrible language for reliable scripts.
– Joey
Jul 18 '14 at 14:03
I know,...
Trigger change event of dropdown
...u are trying to have linked drop downs, the best way to do it is to have a script that returns the a prebuilt select box and an AJAX call that requests it.
Here is the documentation for jQuery's Ajax method if you need it.
$(document).ready(function(){
$('#countrylist').change(function(e){
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Are empty HTML5 data attributes valid?
...n that displays inline modals under specified elements. My idea is for the script to auto-init based on data attributes specified on elements.
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Turning live() into on() in jQuery
...y ".live()" method is depreciated since v1.7 and removed in v1.9. Fix your scripts by using the ".on()" method instead. Surprisingly this also affects the current Microsoft jquery.unobtrusive-ajax.js v2.0.20710.0 (Microsoft didn't update their scripts either so now it is broken).
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