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Create a string of variable length, filled with a repeated character
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309
The best way to do this (that I've seen) is
var str = new Array(len + 1).join( character );
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What is The Rule of Three?
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1832
Introduction
C++ treats variables of user-defined types with value semantics.
This means that o...
What is an 'endpoint' in Flask?
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Rian
5366 bronze badges
answered Oct 9 '13 at 3:04
Mark HildrethMark Hildreth
34.8k9...
Remove specific characters from a string in Python
...2.x versions *, you can instead use str.translate, (but read on for Python 3 differences):
line = line.translate(None, '!@#$')
or regular expression replacement with re.sub
import re
line = re.sub('[!@#$]', '', line)
The characters enclosed in brackets constitute a character class. Any charac...
How to secure MongoDB with username and password
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answered Feb 2 '11 at 23:54
Alexandru PetrescuAlexandru Petrescu
3,09222 gold badges1919 silver badges2323 bronze badges
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Unstaged changes left after git reset --hard
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368
I had the same problem and it was related to the .gitattributes file.
However the file type th...
Do event handlers stop garbage collection from occurring?
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answered Nov 18 '08 at 9:43
Marc Gravell♦Marc Gravell
888k227227 gold badges23562356 silver badges27202720 bronze badges
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Will Try / Finally (without the Catch) bubble the exception?
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131
Yes, it absolutely will. Assuming your finally block doesn't throw an exception, of course, in ...
Blank HTML SELECT without blank item in dropdown list
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183
Just use disabled and/or hidden attributes:
<option selected disabled hidden style='display:...
Adding a parameter to the URL with JavaScript
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