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What's the difference between utf8_general_ci and utf8_unicode_ci?
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@tchrist Never become a game programmer ;)
– Stijn de Witt
Jun 14 '16 at 17:38
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What is the difference between HashSet and List?
... a Hashset<T> would be if you want to find out if a word played in a game of Scrabble is a valid word in English (or other language). Even better would be if you wanted to build a web service to be used by all instances of an online version of such a game.
A List<T> would be a good data...
How to link a Facebook app with an existing fan page
... The key is making sure App Page is the ONLY category. We had "Video Game" and "App Page" and this didn't work until we removed "Video Game." As an aside Facebook's workflow is insane--almost like it was written by a 19-year-old in his dorm room.
– Mike Pandolfini
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Abstract class in Java
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@SachinKumar I'm a bit late to the game here, but would you say that a good analogy would be to a method declaration (but no implementation) in a C++ header file?
– Schwaitz
Feb 20 '17 at 16:18
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NVIDIA vs AMD: GPGPU performance
...imes. So I have decided to clarify a few things
AMD has stepped up their game. They now have both BLAS and FFT libraries. Numerous third party libraries are also cropping up around OpenCL.
Intel has introduced Xeon Phi into the wild supporting both OpenMP and OpenCL. It also has the ability use ex...
Pacman: how do the eyes find their way back to the monster hole?
...to calculate which directions to encode at each of the corners, before the game is run.
EDIT (11th August 2010): I was just referred to a very detailed page on the Pacman system: The Pac-Man Dossier, and since I have the accepted answer here, I felt I should update it. The article doesn't seem to c...
Facebook App: localhost no longer works as app domain
I've been writing a game for Facebook using Rails and jQuery. Since I started using the Facebook Javascript SDK, using localhost as an app domain seemed to work just fine. I was able to test my game both locally and on Heroku.
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How to permanently set $PATH on Linux/Unix? [closed]
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PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"
So you can just open up this file as root and add whatever you want.
For Immediate results,
Run (try as normal user and root):
source /etc/environment && export PATH
UPDATE:
If you use z...
The performance impact of using instanceof in Java
... optimize early in that situation. In other words you wouldn't write a 3d game in GWBasic and then at the end say, ok let's start optimizing this, first step is to port it to c++.
– LegendLength
Jan 7 '16 at 2:26
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What is Objective C++? [closed]
...d to go.
It is my favorite architecture: develop base class library of my game/application in C++ so I can reuse it in other platforms (Windows, Linux) and use Cocoa just for the iPhone/iPad UI specific stuff.
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