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Conveniently Declaring Compile-Time Strings in C++
...lete-looking library is metaparse. Essentially, you can define any mapping from literal strings to types, and implement it with this kind of technology.
– Aaron McDaid
Jul 13 '15 at 18:31
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How to uninstall editable packages with pip (installed with -e)
...)
remove the egg file (e.g. distribute-0.6.34-py2.7.egg) if there is any
from file easy-install.pth, remove the corresponding line (it should be a path to the source directory or of an egg file).
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Concept behind these four lines of tricky C code
...e question's conversion to pure C was done by the community, without input from the original asker.
Formally speaking, it's impossible to reason about this program because it's ill-formed (i.e. it's not legal C++). It violates C++11[basic.start.main]p3:
The function main shall not be used wit...
Display numbers with ordinal suffix in PHP
...
from wikipedia:
$ends = array('th','st','nd','rd','th','th','th','th','th','th');
if (($number %100) >= 11 && ($number%100) <= 13)
$abbreviation = $number. 'th';
else
$abbreviation = $number. $ends[$numbe...
Difference between .on('click') vs .click()
...ctor. I think that 1 handler would be created, but that the overhead comes from binding this handler to multiple elements and monitoring all these elements. At least, I didn't find this in the documentation.
– html_programmer
Jun 3 '14 at 14:36
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How To Set A JS object property name from a variable
...
It does not matter where the variable comes from. Main thing we have one ...
Set the variable name between square brackets "[ .. ]".
var optionName = 'nameA';
var JsonVar = {
[optionName] : 'some value'
}
...
AngularJS : Initialize service with asynchronous data
...uteProvider
.when('/',{controller:'MainCtrl',
template:'<div>From MyService:<pre>{{data | json}}</pre></div>',
resolve:{
'MyServiceData':function(MyService){
// MyServiceData will also be injectable in your controller, if you don't want this you coul...
Using the scrollwheel in GNU screen
... is a glob match of your current TERM. To confirm it works, ^A^D to detach from your screen, then screen -d -r to reattach, then ls a few times, and try to scroll back. It works for me.
What is this magic? Well, let's consult the manual pages.
screen(1) says:
termcapinfo term terminal-tweaks [...
How to clone ArrayList and also clone its contents?
...gned with several mistakes (see this question), so it's best to avoid it.
From Effective Java 2nd Edition, Item 11: Override clone judiciously
Given all of the problems associated with Cloneable, it’s safe to say
that other interfaces should not extend it, and that classes
designed for i...
Optimizing away a “while(1);” in C++0x
...on for controlling expressions that are constant expressions which differs from C++ and makes your specific example well-defined in C11.
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