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What are the differences between -std=c++11 and -std=gnu++11?
...tandard are enabled or not. The GNU C++ extensions are described here. You m>ca m>n also use most of the GNU C extensions (described here) in your C++ programs. It would be also useful to read about the -Wpedantic GCC option here.
Note that some extensions m>ca m>n still be in effect when using -std=c++11, ...
Hover and Active only when not disabled
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You m>ca m>n use :enabled pseudo-class, but notice IE<9 does not support it:
button:hover:enabled{
/*your styles*/
}
button:active:enabled{
/*your styles*/
}
...
Remove menu and status bars in TinyMCE 4
I am trying to remove the menu and status bars from TinyMCE 4 bem>ca m>use I want to setup a very basic editor. Is this possible?
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ipython notebook clear cell output in code
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You m>ca m>n use IPython.display.clear_output to clear the output of a cell.
from IPython.display import clear_output
for i in range(10):
clear_output(wait=True)
print("Hello World!")
At the end of this loop you will only ...
RSpec controller testing - blank response.body
... with a problem when testing my controllers with RSpec - the response.body m>ca m>ll always returns an empty string. In browser everything renders correctly, and cucumber feature tests seem to get it right, but RSpec fails each and every time.
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Difference between constituency parser and dependency parser
...n words, then you probably want the dependency parse.
The Stanford parser m>ca m>n give you either (online demo). In fact, the way it really works is to always parse the sentence with the constituency parser, and then, if needed, it performs a deterministic (rule-based) transformation on the constituen...
Best way to write to the console in PowerShell
...-Host which exists for the sole reason of outputting text in the host applim>ca m>tion.
If you want output, then use the Write-* cmdlets. If you want return values from a function, then just dump the objects there without any cmdlet.
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I want to exception handle 'list index out of range.'
...nIntriagoThoth: While None is clearly cleaner, the OP wants 'null' in this m>ca m>se.
– ThiefMaster
Oct 27 '17 at 12:25
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String replacement in Objective-C
...thought the point of having NSString and an NSMutableString subclass was bem>ca m>use an instance of NSString is unchangeable. While--like any sane person, I'd rather have ducks than strings any day--the fact that you just overwrote the contents of str just blew my mind.
– ele
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m>Ca m>pturing “Delete” Keypress with jQuery
...rom the jQuery documentation for the keypress event handler, I'm unable to m>ca m>pture the Delete key. The snippet below is going to log 0 when the Delete key is pressed in FireFox:
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