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What's the fastest way to convert String to Number in JavaScript?
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195
There are 4 ways to do it as far as I know.
Number(x);
parseInt(x, 10);
parseFloat(x);
+x;
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LEFT JOIN only first row
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edited Mar 25 '13 at 23:16
answered Mar 25 '13 at 23:10
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How do I import the Django DoesNotExist exception?
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139
You don't need to import it - as you've already correctly written, DoesNotExist is a property ...
Git merge two local branches
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edited Jul 1 at 10:07
Tushar Raj
73166 silver badges2020 bronze badges
answered Jul 31 '1...
How do I access named capturing groups in a .NET Regex?
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edited Jan 19 '16 at 17:49
user3638471
answered May 25 '09 at 12:18
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Getting the path of the home directory in C#?
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edited Sep 18 '17 at 13:47
StackzOfZtuff
1,4421515 silver badges1919 bronze badges
answer...
What is the difference between Server.MapPath and HostingEnvironment.MapPath?
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edited Nov 2 '15 at 10:09
shA.t
14.6k55 gold badges4646 silver badges8989 bronze badges
answ...
svn : how to create a branch from certain revision of trunk
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Check out the help command:
svn help copy
-r [--revision] arg : ARG (some commands al...
Get and set position with jQuery .offset()
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//Get
var p = $("#elementId");
var offset = p.offset();
//set
$("#secondElementId").offset({ ...
Check if a string contains another string
...s Integer
pos = InStr("find the comma, in the string", ",")
will return 15 in pos
If not found it will return 0
If you need to find the comma with an excel formula you can use the =FIND(",";A1) function.
Notice that if you want to use Instr to find the position of a string case-insensitive use...