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Encode html entities in javascript
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edited Apr 8 '14 at 14:20
S.B.
2,69611 gold badge1414 silver badges2525 bronze badges
answered Sep 11...
What's the difference between emulation and simulation? [duplicate]
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20
I've never seen a simpler explanation... Thank you very much :)
– Legend
Feb 27 '10 at 2:09
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initializing a boolean array in java
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The array will be initialized to false when you allocate it.
All arrays in Java are initialize...
List Git aliases
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edited Jan 15 '14 at 12:20
gitaarik
28.1k1010 gold badges8282 silver badges8888 bronze badges
answered...
How do I remove all HTML tags from a string without knowing which tags are in it?
...stling &nbsp;&nbsp;&nbsp;<font color=\"#228b22\">[Proj # 206010]</font></b>&nbsp;&nbsp;&nbsp; (Reality Series, &nbsp;)");
string result = htmlDoc.DocumentNode.InnerText;
sha...
Python Sets vs Lists
...iter_test; iterable = tuple(range(10000))",
... number=100000)
9.865639209747314
Determine if an object is present
>>> def in_test(iterable):
... for i in range(1000):
... if i in iterable:
... pass
...
>>> from timeit import timeit
>>> timei...
How do I use a file grep comparison inside a bash if/else statement?
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205
From grep --help, but also see man grep:
Exit status is 0 if any line was selected, 1 othe...
Using PHP with Socket.io
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UPDATE: Aug 2014 The current socket.io v1.0 site has a PHP example:- https://github.com/rase-/s...
Unusual shape of a textarea?
...many solutions, proposed in other posts. I think this one is currently (in 2013) the one which can be compatible with the largest number of browsers, because it doesn't need any CSS3 properties. However, the method will not work on browsers which doesn't support contentdeditable, be careful.
Soluti...
Validate uniqueness of multiple columns
... be patched?
– Alexey
Jul 16 '12 at 20:09
13
Alexey, validates_uniqueness_of [:user_id, :friend_i...