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What is the fastest way to compute sin and cos together?
...re is another example (for MSVC): http://www.codeguru.com/forum/showthread.php?t=328669
Here is yet another example (with gcc): http://www.allegro.cc/forums/thread/588470
Hope one of them helps.
(I didn't use this instruction myself, sorry.)
As they are supported on processor level, I expect them...
What algorithms compute directions from point A to point B on a map?
...rarchies. You can find more about it here: algo2.iti.kit.edu/routeplanning.php. There is also a google tech talk about it: youtube.com/watch?v=-0ErpE8tQbw
– SebastianK
Aug 6 '10 at 10:45
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Setting git parent pointer to a different parent
...
From what I understand (from git.wiki.kernel.org/index.php/GraftPoint), git replace has superseded git grafts (assuming you have git 1.6.5 or later).
– Alexander Bird
May 23 '11 at 12:55
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Windows batch: echo without new line
...ding = causes a syntax error.
See http://www.dostips.com/forum/viewtopic.php?f=3&t=4209 for more information.
jeb posted a clever solution that solves most of the problems at Output text without linefeed, even with leading space or = I've refined the method so that it can safely print absolut...
What data type to use for hashed password field and what length?
...a key-strengthening hash algorithm like Bcrypt or Argon2i. For example, in PHP, use the password_hash() function, which uses Bcrypt by default.
$hash = password_hash("rasmuslerdorf", PASSWORD_DEFAULT);
The result is a 60-character string similar to the following (but the digits will vary, because...
What is unit testing and how do you do it? [duplicate]
...is a good introduction to the what and the how
http://www.nunit.org/index.php?p=quickStart&r=2.5
Is everything testable? Generally if it calculates something then yes. UI code is a whole other problem to deal with though, as simulating users clicking on buttons is tricky.
What should you test...
Using getopts to process long and short command line options
...n. Do not use it. Please use **getopts instead bash-hackers.org/wiki/doku.php/howto/getopts_tutorial
– hendry
Aug 20 '09 at 23:21
9
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How to 'minify' Javascript code
... a HTTP API. Packer is also nice and has language implementation in Perl, PHP, and .NET.
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Building a minimal plugin architecture in Python
...to extend your application,
Example using hooks, inspired from MediaWiki (PHP, but does language really matters?):
import hooks
# In your core code, on key points, you allow user to run actions:
def compute(...):
try:
hooks.runHook(hooks.registered.beforeCompute)
except hooks.hook...
Is .NET/Mono or Java the better choice for cross-platform development? [closed]
...h platforms (as are other .NET languages like Nemerle, Boo, and Phalanger (PHP) ).
Mono ships with a lot of the actual Microsoft written code including the Dynamic Language Runtime (DLR), Managed Extensibility Framework (MEF), F#, and ASP.NET MVC. Because Razor is not Open Source, Mono currently sh...