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Getting attribute using XPath
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answered Dec 25 '10 at 23:13
Dimitre NovatchevDimitre Novatchev
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Why does PEP-8 specify a maximum line length of 79 characters? [closed]
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130
Much of the value of PEP-8 is to stop people arguing about inconsequential formatting rules, and...
Android emulator shows nothing except black screen and adb devices shows “device offline”
...e Host GPU" does only work for me with Android 4.2 as "Target".
Update 26.02.2014:
There a two hints in the Configuring Graphics Acceleration chapter from developer.android.com.
Caution: As of SDK Tools Revision 17, the graphics acceleration feature for the emulator is experimental; be alert f...
How do I parse a URL into hostname and path in javascript?
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edited Jul 16 '17 at 17:20
answered Jun 3 '14 at 2:18
rvig...
How to search all loaded scripts in Chrome Developer Tools?
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billynoah
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answered Nov 1 '11 at 17:19
vsevikvsevik
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Waiting until two async blocks are executed before starting another block
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10 Answers
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Easiest way to flip a boolean value?
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+500
You can flip a value like so:
myVal = !myVal;
so your code would shorten down to:
switch(wParam) {
case VK_F11:
flipVal =...
C++ mark as deprecated
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edited Sep 15 '14 at 10:16
answered Jan 17 '14 at 17:24
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A CORS POST request works from plain JavaScript, but why not with jQuery?
...all the headers you will accept (at least that was the case for me in FF 4.0 & Chrome 10.0.648.204).
jQuery's $.ajax method sends the "x-requested-with" header for all cross domain requests (i think its only cross domain).
So the missing header needed to respond to the OPTIONS request is:
//n...
How do I update Ruby Gems from behind a Proxy (ISA-NTLM)
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20 Answers
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