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How to color System.out.println output? [duplicate]
...ences, while os x terminals only tend to support \e, but I may be wrong. Nonetheless, if you see something like the following image, then you're all set! (Note that I am using the shell, zsh, and it is coloring my prompt string; also, I am using urxvt as my terminal in linux.)
"How does this work...
Is Haxe worth learning? [closed]
... have to deal with changes in the environment or targets (you develop for .NET but an important customer requires PHP, or maybe that widget should be in Flash not Javascript), and this is the best case scenario. In the worst case you'll have to switch constantly, often multiple times in the same bus...
Approximate cost to access various caches and main memory?
... 1K bytes with Zippy PROCESS
20,000 ns - Send 2K bytes over 1 Gbps NETWORK
250,000 ns - Read 1 MB sequentially from MEMORY
500,000 ns - Round trip within a same DataCenter
10,000,000 ns - DISK seek
10,000,000 ns - Read 1 MB sequentially from NETWORK
30,000,000 ns - ...
How do JavaScript closures work?
...ues makes it more difficult to understand. Here is the true story jsfiddle.net/rjdx34k0/3
– Hugolpz
Sep 2 at 19:13
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What's the difference(s) between .ToList(), .AsEnumerable(), AsQueryable()?
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The Select produces a WhereSelectEnumerableIterator. This is an internal .Net class that implements IEnumerable, not IQueryable. So a conversion to another type has taken place and the subsequent AsQueryable can never return the original source anymore.
The implication of this is that using AsQuery...
Grouping functions (tapply, by, aggregate) and the *apply family
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From slide 21 of http://www.slideshare.net/hadley/plyr-one-data-analytic-strategy:
(Hopefully it's clear that apply corresponds to @Hadley's aaply and aggregate corresponds to @Hadley's ddply etc. Slide 20 of the same slideshare will clarify if you don't get it...
Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...站去下载(Dokan官网)，源码是C语言的，应用例子有Ruby、.Net及C的。如果想要Delphi的例子代码，只能自己去找了。
刚开始时由于不清楚如何用Dokan来实现一个文件系统，所以需要做一些试验，结果一不小心就蓝屏了！悲剧啊，用XP...
Get path of executable
...In this case using the predefined OS macros detailed at predef.sourceforge.net/preos.html to select the method is straightforward.
– Clifford
Oct 7 '09 at 15:02
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RAII and smart pointers in C++
...'s an error. No memory is left hanging.
For instance, another example is network socket RAII. In this case:
We open network socket before we use it,always, even when we don't feel like -- it's hard to do it another way with RAII. If you try doing this without RAII you might open empty socket for...
Complete Working Sample of the Gmail Three-Fragment Animation Scenario?
...my animation comprehension, and that I like parenthetical statements)
The net effect is that left slides off the screen, middle slides to the original position and size of left, and right translates in right behind middle.
showLeft() simply reverses the process, with the same mix of animators, jus...