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Centering a div block without the width
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Update 27 Feb 2015: My original answer keeps getting voted up, but now I normally use @bobince's approach instead.
.child { /* This is the item to center... */
display: inline-block;
}
.parent { /* ...and this is its parent container. */
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How to find index of all occurrences of element in array?
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15 Answers
15
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Remove a cookie
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291
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if (isset($_COOKIE['remember_user'])) {
unset($_COOKIE['remember_user']); ...
How do I handle the window close event in Tkinter?
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183
Tkinter supports a mechanism called protocol handlers. Here, the term protocol refers to the i...
Which is better in python, del or delattr?
... LOAD_FAST 0 (foo)
6 LOAD_CONST 1 ('bar')
9 CALL_FUNCTION 2
12 POP_TOP
This translates into the first running slightly faster (but it's not a huge difference – .15 μs on my machine).
Like the others h...
How do I access properties of a javascript object if I don't know the names?
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144
You can loop through keys like this:
for (var key in data) {
console.log(key);
}
This log...
How to do ssh with a timeout in a script?
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ssh -o ConnectTimeout=10 <hostName>
Where 10 is time in seconds. This Timeout applies only to the creation of the connection.
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How to write an inline IF statement in JavaScript?
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13 Answers
13
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Timer function to provide time in nano seconds using C++
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16 Answers
16
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Does C# have extension properties?
...s the software of tomorrow will come from the community.
Update: August 2016
As dotnet team published what's new in C# 7.0 and from a comment of Mads Torgensen:
Extension properties: we had a (brilliant!) intern implement them over
the summer as an experiment, along with other kinds of exten...