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Numpy array dimensions
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answered Jun 17 '10 at 12:59
Felix KlingFelix Kling
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jQuery: count number of rows in a table
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answered Feb 18 '10 at 22:21
James MobergJames Moberg
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Android Studio: Default project directory
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10 Answers
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jQuery if checkbox is checked
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1074
if ($('input.checkbox_check').is(':checked')) {
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What is the meaning of the 'g' flag in regular expressions?
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@xr280xr Not irrelevant, more like counterproductive. It will break things if you re-use the RegExp. var r = /a/g; console.log(r.test('a'),...
Simplest PHP example for retrieving user_timeline with Twitter API version 1.1
...erformRequest();
I've put these files on GitHub with credit to @lackovic10 and @rivers! I hope someone finds it useful; I know I did (I used it for bulk blocking in a loop).
Also, for those on Windows who are having problems with SSL certificates, look at this post. This library uses cURL under ...
How to do a logical OR operation in shell scripting
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1001
This should work:
#!/bin/bash
if [ "$#" -eq 0 ] || [ "$#" -gt 1 ] ; then
echo "hello"
f...
Using Tint color on UIImageView
...nal un-tinted image?
– Marsman
Jul 10 '16 at 20:49
If you want to get un-tinted image you could : store tinted one in...
Replacing instances of a character in a string
... slicing to isolate the section of the string to replace in:
line = line[:10].replace(';', ':') + line[10:]
That'll replace all semi-colons in the first 10 characters of the string.
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grep exclude multiple strings
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110
Two examples of filtering out multiple lines with grep:
Put this in filename.txt:
abc
def
ghi...