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http HEAD vs GET performance
... answered Sep 3 '14 at 20:31
Charles ThomasCharles Thomas
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Newline in markdown table?
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Use <br> to force a line break within a table cell.
Markdown Extra and MultiMarkdown allow tables, but after trial and error, it seems an HTML line break is needed in this case.
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Which is faster/best? SELECT * or SELECT column1, colum2, column3, etc
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Aha so by using * you are adding extra work for the DB. Ok that's one reason I hadn't thought of.
– Ankur
Jun 4 '10 at 6:50
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Why does integer overflow on x86 with GCC cause an infinite loop?
...ons" whose primary effect in many cases is to require that programmers add extra clutter to the code whose sole purpose is to prevent such "optimizations"; whether that would be a good thing or not depends on one's point of view.
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What resources are shared between threads?
...gment from the DATA segment. Sometimes there is RODATA (Data like constant strings that can be in pages marked Read Only). Some systems even break DATA into SMALL DATA (accessible from a base + 16-bit offset) and (FAR) DATA (32-bit offset required to access). It's also possible that there is an extr...
What is the most compatible way to install python modules on a Mac?
...r elixir
( make sure you always type pip-(version) )
That will build an extra Python library in your home dir. Yes, Python will work with more than one library location: one controlled by MacPorts and a user local one for everything missing within MacPorts.
Now notice that I favor pip over easy_...
How to handle the modal closing event in Twitter Bootstrap?
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To provide some extra context, I would recommend using $(document).on('hidden', '#myModal', function() { // do something }); to prevent this from not working in certain situations, such as when this is contained within a $(document).ready fu...
Static linking vs dynamic linking
... require a some kind of glue layer which often means double dispatch or an extra layer of indirection in function addressing and can cost a little speed (but is function calling time actually a big part of your running time???).
However, if you are running multiple processes which all call the same...
Multiple modals overlay
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To deal with the extra scoll bar on close, you need to add class "modal-open" to the body in the hidden.bs.modal listener.
– Lee
Nov 18 '14 at 18:19
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Why does the JavaScript need to start with “;”?
... closure open, kaboom!
return {
'var':'value'
};
;(function( $ ){ //Extra ;, still safe, no harm
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