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Providing white space in a Swing GUI

...tzsch has a collection of presentations on UI design. In particular this PDF speaks to the need for aesthetic whitespace. Adding meaningful space while also paying attention to clutter separates the wheat from the chaff. ...
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How can I build a small operating system on an old desktop computer? [closed]

... is the one we used in my OS class in college: Modern Operating Systems PDF Modern Operating Systems on Amazon Despite the ridiculous cover, it's a fantastic read, especially for a textbook. Tanenbaum is really an expert in this area and his explanations of how the OS works underneath the hoo...
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Android OpenGL ES and 2D

...uett Google IO lecture Writing real-time games for Android redux grab the PDF also it's really helpful on many levels, Chris has really great experience with creating games for mobile devices but if you are really focused on 2D then start with Canvas http://developer.android.com/guide/topics/gra...
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What do hjust and vjust do when making a plot using ggplot?

...he appendices of which are available at http://ggplot2.org/book/appendices.pdf. However, it is not quite that simple. hjust and vjust as described there are how it works in geom_text and theme_text (sometimes). One way to think of it is to think of a box around the text, and where the reference...
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What is a semaphore?

... Look at this Stanford concurrency PDF document. Look at pages 8. The above explanation will make more sense then.. see.stanford.edu/materials/icsppcs107/… – Kris Subramanian Feb 23 '16 at 1:13 ...
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BLE(四)嗅探工具 - 创客硬件开发 - 清泛IT社区,为创新赋能!

...,8KB RAM和其他功能强大的配套特征及外设。CC2540有两种版本:CC2540F128 / F256,分别为128和256 KB的闪存,结合TI的低功耗蓝牙协议栈,CC2540F128 / F256形成了市场上最灵活,性价比也最高的单模式蓝牙BLE解决方案。 CC2540 USB Dongle的实...
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C++ Modules - why were they removed from C++0x? Will they be back later on?

...on about his implementation: http://llvm.org/devmtg/2012-11/Gregor-Modules.pdf?=submit EDIT 2: The module support in clang have been documented here: http://clang.llvm.org/docs/Modules.html EDIT 3: Modules are now supported in Microsoft's C++ compiler as well: http://blogs.msdn.com/b/vcblog/arc...
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rsync: difference between --size-only and --ignore-times

... https://www.andrew.cmu.edu/course/15-749/READINGS/required/cas/tridgell96.pdf. The wikipedia article on rsync is also very good. For local files, rsync compares metadata and if it looks like it doesn't need to copy the file because size and timestamp match between source and destination it doesn't...
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What is the difference between loose coupling and tight coupling in the object oriented paradigm?

...'s easier to test and maintain. You may find this paper by Martin Fowler (PDF) helpful. share | improve this answer | follow | ...
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Retaining file permissions with Git

.../05.WhatToReport.doc;664;pauljohn;pauljohn 05.WhatToReport/05.WhatToReport.pdf;664;pauljohn;pauljohn As you can see, we have filepath;perms;owner;group In the comments about this approach, one of the posters complains that it only works with same username, and that is technically true, but it i...