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Named capturing groups in JavaScript regex?
As far as I know there is no such thing as named capturing groups in JavaScript. What is the alternative way to get similar functionality?
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Does Notepad++ show all hidden characters?
In Notepad++ I have set "replace tab with 2 spaces".
5 Answers
5
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Is there a JSON equivalent of XQuery/XPath?
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I think JSONQuery is a superset of JSONPath and thus replaces it in dojo. Then there's also RQL.
From Dojo documentation:
JSONQuery is an extended version of JSONPath with additional features
for security, ease of use, and a comprehensive set of ...
Why is it faster to check if dictionary contains the key, rather than catch the exception in case it
...ryGetValue(name, out item);
return item;
This works, because TryGetValue sets item to null if no key with name exists.
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Viewing full version tree in git
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@rchrd I would set them as alias by running git config --global alias.ver "log --oneline --graph --color --all --decorate" and only need to type git ver thereafter.
– checksum
May 15 at 23:58
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Prevent form redirect OR refresh on submit?
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{
e.preventDefault();
$("#messageSent").slideDown("slow");
setTimeout('$("#messageSent").slideUp();
$("#contactForm").slideUp("slow")', 2000);
}
$(document).ready(function() {
$('#contactSend').click(submitClick);
});
Instead of using the onClick event, you'll use bind an...
How can I use a Python script in the command line without cd-ing to its directory? Is it the PYTHONP
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I think you're a little confused. PYTHONPATH sets the search path for importing python modules, not for executing them like you're trying.
PYTHONPATH Augment the default search path for module files. The
format is the same as the shell’s PATH: one or more direct...
Detect & Record Audio in Python
I need to capture audio clips as WAV files that I can then pass to another bit of python for processing. The problem is that I need to determine when there is audio present and then record it, stop when it goes silent and then pass that file to the processing module.
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Using port number in Windows host file
... to make them easy to work with. Is like the Autoresponders, are just a subset of what you can do scripting it directly. If you can't do something with menus, script it.
– m3nda
Apr 16 '16 at 5:37
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Remove autolayout (constraints) in Interface Builder
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