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How can I count the occurrences of a list item?
... only want one item's count, use the count method:
>>> [1, 2, 3, 4, 1, 4, 1].count(1)
3
Don't use this if you want to count multiple items. Calling count in a loop requires a separate pass over the list for every count call, which can be catastrophic for performance. If you want to count...
iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
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answered Nov 12 '14 at 10:22
GajusGajus
50.2k5353 gold badges220220 silver badges367367 bronze badges
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Is std::vector so much slower than plain arrays?
...;
./a.out
UseArray completed in 2.196 seconds
UseVector completed in 4.412 seconds
UseVectorPushBack completed in 8.017 seconds
The whole thing completed in 14.626 seconds
So array is twice as quick as vector.
But after looking at the code in more detail this is expected; as you run ...
how to change default python version?
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14 Answers
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Beautiful Soup and extracting a div and its contents by ID
...ind(id="articlebody")
– jfs
May 5 '14 at 17:39
4
or soup.find('div', id='articlebody')
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Passing an array as a function parameter in JavaScript
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426
const args = ['p0', 'p1', 'p2'];
call_me.apply(this, args);
See MDN docs for Function.protot...
Using C# to check if string contains a string in string array
... thanks.
– Tamara JQ
Oct 19 '11 at 14:18
71
Don't use this answer use LINQ instead
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How to debug heap corruption errors?
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edited Mar 19 '19 at 18:24
answered Jun 18 '09 at 4:46
lea...
Unable to copy file - access to the path is denied
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41 Answers
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What is a void pointer in C++? [duplicate]
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4 Answers
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