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What's the best practice to round a float to 2 decimals? [duplicate]
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I implemented this in an Android game I am working on, creating a new BigDecimal instance multiple times each frame accounted for 99.9% of my memory allocations, so something to watch out for. In my opinion @Evan Stin's method 2 is the best answer, it's fast...
How to nicely format floating numbers to String without unnecessary decimal 0?
...t was a nice trick -- although I ended up using this one for my situation (game level timer) as the trailing zeros looked better.
– Timothy Lee Russell
Oct 8 '11 at 3:59
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Detect the specific iPhone/iPod touch model [duplicate]
I am making a game that utilizes the peer-to-peer bluetooth capabilities of the iPhone (and probably the iPod touch 2nd generation). However, to stop the users from trying to play a multiplayer on an iPod 1st gen and iPhone 2G I need to check for the specific device model.
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App Inventor 2 扩展开发实战：从Java小白到发布第一个.aix自定义插件 - Ap...
...源Extension，可以在 MIT Extension Repository 找到 .aix 文件直接下载试用。
Step 4：在项目中正式使用
当你把一个Extension导入项目后：
• 它会出现在设计师面板"Extension"分类（非可视组件区域）
• 在积木区自动生成对应...
JavaScript equivalent to printf/String.Format
...hink this function could open a security risk, you're playing in the wrong game.
– ruffin
Feb 19 '18 at 18:57
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show 14 more comments
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Is it worthwile to learn assembly language? [closed]
...nch you are working with. Web/desktop/database? Forget assembler. Computer games and graphics? It could be somewhat handy. OS development or real-time embedded systems? It is a must. And so on.
– Lundin
Jul 8 '11 at 10:58
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Java maximum memory on Windows XP
...e and
use that to index the card mark array.
Fun addressing arithmetic games you
can't do in Java that you get to (have
to :-) play in C++.
Usually we don't have trouble getting
modest contiguous regions (up to about
1.5GB on Windohs, up to about 3.8GB on Solaris. YMMV.). On Windohs...
WKWebView not loading local files under iOS 8
...t works fine for both UIWebView and WKWebView , and I even ported a web game using the new WKWebView API.
14 Answers
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“Conversion to Dalvik format failed with error 1” on external JAR
... own project, like how I had added the ScoreloopUI project to my AndEngine game, these jars also interfere with yours, even though they are not on your own project's build path.
– pqn
Jul 20 '11 at 4:08
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List goals/targets in GNU make that contain variables in their definition
...);for(i in A)print A[i]}' | sort" which will save you 2 minutes of quoting games :-)
– Ciro Santilli 郝海东冠状病六四事件法轮功
May 13 '15 at 20:14
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