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Bash: Strip trailing linebreak from output
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I suppose this is a GNU extension, Mac sed doesn't provide -z.
– Spidey
Apr 13 at 19:05
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How to list the size of each file and directory and sort by descending size in Bash?
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Apparently --max-depth option is not in Mac OS X's version of the du command. You can use the following instead.
du -h -d 1 | sort -n
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数据挖掘——分词入门 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...就挑选出一个词。目前还没有特别成熟的基于语义的分词系统。
为了让大家快速的了解分词技术，我们采用第一个方式来做测试：基于词典的分词，这种方式简单暴力可以解决百分之七八十的问题。基于词典的分词大概分为以...
Does HTTP use UDP?
... and drivers. Ethernet layer is so low that it can be in chip close to the MAC at this point.
– yan bellavance
Dec 9 '16 at 1:29
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How do I run a Python program?
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Open a terminal, and type this in. This is for mac and linux, or for windows on cygwin. Perhaps others can answer for non-cygwin windows installations.
– Peter
Oct 5 '09 at 21:46
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Removing duplicate rows in Notepad++
... oh, this one is brilliant, it even deletes empty rows, i'm macroing it this very moment :)
– Aprillion
Jun 28 '13 at 16:14
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How to 'grep' a continuous stream?
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Turn on grep's line buffering mode when using BSD grep (FreeBSD, Mac OS X etc.)
tail -f file | grep --line-buffered my_pattern
You don't need to do this for GNU grep (used on pretty much any Linux) as it will flush by default (YMMV for other Unix-likes such as SmartOS, AIX or QNX).
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JavaScript string newline character?
...stead of one. If you want short, /\r?\n/g will probably do (who still uses Mac OS 9 anyway?).
– mercator
Mar 27 '13 at 22:22
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Is there a way to take a screenshot using Java and save it to some sort of image?
...w is obscured before the screenshot is taken.
– Brad Mace
Jul 28 '14 at 14:33
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On the other hand...
编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...trye”就不再是编译器决定如果工作了，而是应该由操作系统来做出决定了。
在线程信息块Thread Information Block里，第一部分(fs:[0])保存了异常处理链的指针。
（在我提供的例子中，就是CxxFrameHandler3的地址）。try的工作就是把...