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Why are Python's 'private' methods not actually private?
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603
The name scrambling is used to ensure that subclasses don't accidentally override the private me...
How do I read any request header in PHP
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360
IF: you only need a single header, instead of all headers, the quickest method is:
<?php
/...
Sharing a result queue among several processes
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135
Try using multiprocessing.Manager to manage your queue and to also make it accessible to differ...
split string only on first instance of specified character
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437
Use capturing parentheses:
"good_luck_buddy".split(/_(.+)/)[1]
"luck_buddy"
They are defined...
Capturing Groups From a Grep RegEx
... following examples and more, which may not be what you're looking for:
123_abc_d4e5
xyz123_abc_d4e5
123_abc_d4e5.xyz
xyz123_abc_d4e5.xyz
To eliminate the second and fourth examples, make your regex like this:
^[0-9]+_([a-z]+)_[0-9a-z]*
which says the string must start with one or more digits....
Detect & Record Audio in Python
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def normalize(snd_data):
"Average the volume out"
MAXIMUM = 16384
times = float(MAXIMUM)/max(abs(i) for i in snd_data)
r = array('h')
for i in snd_data:
r.append(int(i*times))
return r
def trim(snd_data):
"Trim the blank spots at the start and end"
def ...
How to properly add cross-site request forgery (CSRF) token using PHP
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3 Answers
3
Active
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Gunicorn worker timeout error
I have setup gunicorn with 3 workers 30 worker connections and using eventlet worker class. It is setup behind Nginx. After every few requests, I see this in the logs.
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How to sort a list of strings numerically?
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13 Answers
13
Active
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In jQuery, how do I get the value of a radio button when they all have the same name?
...r code, jQuery just looks for the first instance of an input with name q12_3, which in this case has a value of 1. You want an input with name q12_3 that is :checked.
$("#submit").click(() => {
const val = $('input[name=q12_3]:checked').val();
alert(val);
});
<script src="https://...