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What does auto do in margin:0 auto?
...;
margin-right:auto;
Therefore, to give you an example, if the parent is 100px and the child is 50px, then the auto property will determine that there's 50px of free space to share between margin-left and margin-right:
var freeSpace = 100 - 50;
var equalShare = freeSpace / 2;
Which would give: ...
How to get the anchor from the URL using jQuery?
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answered Aug 24 '10 at 1:26
Nick Craver♦Nick Craver
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What is the difference between Int and Integer?
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edited Aug 7 '10 at 15:39
answered Aug 7 '10 at 5:59
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Check if an element is a child of a parent
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answered Sep 20 '10 at 17:04
user113716user113716
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CSS Input Type Selectors - Possible to have an “or” or “not” syntax?
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answered Aug 10 '10 at 2:19
Patrick McElhaneyPatrick McElhaney
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parseInt vs unary plus, when to use which?
...ring should be a NaN.
+'' === 0; //true
isNaN(parseInt('',10)); //true
The unary + acts more like parseFloat since it also accepts decimals.
parseInt on the other hand stops parsing when it sees a non-numerical character, like the period that is intended to be a decimal point ..
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How to hash a string into 8 digits?
...t;> import hashlib
>>> int(hashlib.sha1(s).hexdigest(), 16) % (10 ** 8)
58097614L
>>> # Use hash()
>>> abs(hash(s)) % (10 ** 8)
82148974
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How to create named and latest tag in Docker?
Supposed I have an image that I want to tag as 0.10.24 (in my case it's an image containing Node.js 0.10.24). I built that image using a Dockerfile and executing docker build and by providing a tag using the -t parameter.
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Constructor in an Interface?
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answered May 10 '10 at 15:44
matt bmatt b
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reading from app.config file
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edited Feb 17 '15 at 10:44
answered Mar 8 '10 at 8:44
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