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Can I update a component's props in React.js?
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jasonmerino
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answered Jul 24 '14 at 20:52
ValéryValéry
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How to search for occurrences of more than one space between words in a line
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edited Sep 21 '10 at 10:14
answered Sep 21 '10 at 9:16
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List directory in Go
...sence, note that using Readdirnames is orders of magnitude faster (around 20x faster for me)
– SquattingSlavInTracksuit
Oct 14 '19 at 12:41
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undefined reference to `WinMain@16'
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#define NOMINMAX
#include <windows.h>
int main()
{
MessageBox( 0, "Blah blah...", "My Windows app!", MB_SETFOREGROUND );
}
Now let's build it using GNU toolchain (i.e. g++), no special options. Here gnuc is just a batch file that I use for that. It only supplies options to make g++ mor...
Get current stack trace in Ruby without raising an exception
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edited Aug 1 '19 at 19:10
Victor
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answered Jul 2...
Rails has_many with alias name
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370
Give this a shot:
has_many :jobs, foreign_key: "user_id", class_name: "Task"
Note, that :as ...
Python: Convert timedelta to int in a dataframe
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answered Feb 15 '17 at 10:50
abeboparebopabeboparebop
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Why is it important to override GetHashCode when Equals method is overridden?
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answered Dec 16 '08 at 13:47
Marc Gravell♦Marc Gravell
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Incompatible implicit declaration of built-in function ‘malloc’
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answered Aug 13 '11 at 13:50
cnicutarcnicutar
160k2121 gold badges306306 silver badges343343 bronze badges
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Is there a generator version of `string.split()` in Python?
...irly minimal memory overhead.
def split_iter(string):
return (x.group(0) for x in re.finditer(r"[A-Za-z']+", string))
Demo:
>>> list( split_iter("A programmer's RegEx test.") )
['A', "programmer's", 'RegEx', 'test']
edit: I have just confirmed that this takes constant memory in py...