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MySQL vs PostgreSQL for Web Applications [closed]
...ons, and have very efficient data operations. (PL/Python, PL/TCL, PL/Perl, etc)
Interface with R Statistical Libraries = PostgreSQL PL/R available in debian/ubuntu
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Sleep in JavaScript - delay between actions
...eout and setInterval, you can wrap them in functions that just reverse the order of the arguments and give them nice names:
function after(ms, fn){ setTimeout(fn, ms); }
function every(ms, fn){ setInterval(fn, ms); }
CoffeeScript versions:
after = (ms, fn)-> setTimeout fn, ms
every = (ms, fn)...
Check if class already assigned before adding
...noting, JQuery does some optimisation in its removeClass implementation in order to avoid a pointless re-rendering. It goes like this
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// only assign if different to avoid unneeded rendering.
finalValue = value ? jQuery.trim( cur ) : "";
if ( elem.className !== finalValue ) {
elem.className ...
Is right click a Javascript event?
...eyboard or other input mechanisms to indicate main,
secondary, auxilary, etc. Others may have many buttons mapped to
different functions and button values.
Reference:
https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/which
https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent...
How to cancel a pull request on github?
...ntly, you would need to make a "request for enhancement" to GitHub team in order to ask for that feature.
– VonC
Mar 22 '11 at 15:14
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ANTLR: Is there a simple example?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to install Hibernate Tools in Eclipse?
...t; button. Then follow on accepting all the subsequent questions, licence, etc.
When the installation is finished, restart Eclipse as required. After that, to open the Hibernate perspective go to the menu Window > Perspective > Open Perspective > Others and search for Hibernate.
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@selector() in Swift?
... passing the "selector" as a string? IE compiler warn us when we misspell, etc.
– yo.ian.g
Dec 13 '14 at 18:59
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What's the difference between a Python module and a Python package?
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Python way of printing: with 'format' or percent form? [duplicate]
...types. The
use of a binary operator means that care may be needed in order to
format tuples and dictionaries correctly. As the new
:ref:string-formatting syntax is more flexible and handles tuples and
dictionaries naturally, it is recommended for new code. However, there
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