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Android: How to turn screen on and off programmatically?
...EEN_BRIGHT_WAKE_LOCK has been deprecated.
– Camille Sévigny
Jul 16 '14 at 17:03
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Are there benefits of passing by pointer over passing by reference in C++?
... or by reference? You can't tell
// without looking at the definition of func()
func(mySprite);
// func2 passes "by pointer" - no need to look up function definition
func2(&mySprite);
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Effects of the extern keyword on C functions
In C, I did not notice any effect of the extern keyword used before function declaration.
At first, I thought that when defining extern int f(); in a single file forces you to implement it outside of the file's scope. However I found out that both:
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What character encoding should I use for a HTTP header?
I'm using a "fun" HTML special-character (✰)(see http://html5boilerplate.com/ for more info) for a Server HTTP-header and am wondering if it is "allowed" per spec.
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Syntax behind sorted(key=lambda: …)
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key is a function that will be called to transform the collection's items before they are compared. The parameter passed to key must be something that is callable.
The use of lambda creates an anonymous function (which is callable)....
How can I override the OnBeforeUnload dialog and replace it with my own?
...de their site. Not if you simply navigate away...
– Sébastien Richer
Aug 20 '13 at 18:43
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How to write a:hover in inline CSS?
I have a case where I must write inline CSS code, and I want to apply a hover style on an anchor.
23 Answers
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Rails migration for has_and_belongs_to_many join table
...ed Mar 14 '11 at 19:01
Marc-André Lafortune
70.6k1414 gold badges150150 silver badges162162 bronze badges
answered Dec 7 '10 at 20:32
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How do I set/unset a cookie with jQuery?
...o work in Safari or IE for any characters outside the ASCII range, such as é, 北, etc. Also, this is not going to work for some special characters that are not allowed in the cookie-name or cookie-value. I recommend the following reference: tools.ietf.org/html/rfc6265
– Fagne...
Determine if a String is an Integer in Java [duplicate]
... edited Mar 26 '15 at 16:53
Pétur Ingi Egilsson
4,08444 gold badges3838 silver badges6464 bronze badges
answered Mar 26 '11 at 0:34
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