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What techniques can be used to speed up C++ compilation times?
... whatever, don't include the entire definition, forcing the compiler to do more work than it needs to. This can have a cascading effect, making this way slower than they need to be.
The I/O streams are particularly known for slowing down builds. If you need them in a header file, try #including <...
Why is it not advisable to have the database and web server on the same machine?
... of two servers (extra cost, dedicated network connection between the two, more maintenance, etc.), especially for a small application, where neither piece is using too much CPU or memory? Even with two servers, with one server compromised, an attacker could still do serious damage, either by delet...
Should I mix AngularJS with a PHP framework? [closed]
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It seems you may be more comfortable with developing in PHP you let this hold you back from utilizing the full potential with web applications.
It is indeed possible to have PHP render partials and whole views, but I would not recommend it.
To...
Why does Maven have such a bad rep? [closed]
...n't easily use maven as a drop-in replacement for ant, and gradually adopt more advanced features.
According to the documentation, Maven is transcendental happiness that makes all your wildest dreams come true. You just have to meditate on the manual for 10 years before you become enlightened.
Mave...
How do I check if an integer is even or odd? [closed]
...ve criticized my answer above stating that using x & 1 is "faster" or "more efficient". I do not believe this to be the case.
Out of curiosity, I created two trivial test case programs:
/* modulo.c */
#include <stdio.h>
int main(void)
{
int x;
for (x = 0; x < 10; x++)
...
Primary key/foreign Key naming convention [closed]
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+1, for common sense... There are more important things to argue about.. So, do it my way (choice 2)
– Charles Bretana
Sep 2 '09 at 19:28
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Technically, why are processes in Erlang more efficient than OS threads?
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After some more research I found a presentation by Joe Armstrong.
From Erlang - software for a concurrent world (presentation) (at 13 min):
[Erlang] is a concurrent language – by that I mean that threads are part of the programming l...
Should all jquery events be bound to $(document)?
... directly to the objects where the event happens as this will generally be more efficient.
Second off, you should NOT bind all delegated events at the document level. This is exactly why .live() was deprecated because this is very inefficient when you have lots of events bound this way. For del...
Cosmic Rays: what is the probability they will affect a program?
...ror checking can help to reduce the aftermath of failure. Also, because of more compact size of chips as commented by Joe, the failure rate could be different from what it was 20 years ago.
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In c# is there a method to find the max of 3 numbers?
... in my code base once, but not regularly.
(Note that this is likely to be more efficient than Andrew's LINQ-based answer - but obviously the more elements you have the more appealing the LINQ approach is.)
EDIT: A "best of both worlds" approach might be to have a custom set of methods either way:
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