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Argument list too long error for rm, cp, mv commands
...eading NULL-delimited input. And the whole dangerous (broken, exploitable, etc.), is fairly ridiculous. Undoubtedly you should be careful when using xargs, but it is not quite eval/evil.
– Reinstate Monica Please
Jul 25 '14 at 22:37
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Using Emacs to recursively find and replace in text files not already open
...eplace-regexp: SPACE to replace and move to next match, n to skip a match, etc.
Press C-x s to save buffers. (You can then press y, n or ! to save all at once)
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Php multiple delimiters in explode
...f preg_split('/(@|@!)/','A@B@!C') vs preg_split('/(@!|@)/','A@B@!C'). The order of the delimiters changes the results. John's solution performs just as well as long as you are careful about how you order your array of delimiters.
– billynoah
Dec 7 '18 at 5:32...
Jasmine JavaScript Testing - toBe vs toEqual
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For primitive types (e.g. numbers, booleans, strings, etc.), there is no difference between toBe and toEqual; either one will work for 5, true, or "the cake is a lie".
To understand the difference between toBe and toEqual, let's imagine three objects.
var a = { bar: 'baz' },
...
What is the difference between the Eclipse Package Explorer and the Eclipse Project Explorer?
...ckage Explorer, I see various kind of Projects, Web service, Folder, File, etc.
In Package Explorer, I can drag'n'drop a class file between two packages, it will automatically do the refactoring (move and change package, and imports in other classes). Project Explorer just won't allow me to do a dra...
Can I use Twitter Bootstrap and jQuery UI at the same time?
...rtino" at the bottom as my theme.
I installed them thus:
<head>
...etc...
<link rel="stylesheet" href="css/font-awesome.min.css">
<link rel="stylesheet" href="css/cupertino/jquery-ui-1.9.2.custom.min.css">
<link rel="stylesheet" href="css/bootstrap-3.3.7.min.css">
<!-- ...
How to increase the vertical split window size in Vim
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Another tip from my side:
In order to set the window's width to let's say exactly 80 columns, use
80 CTRL+W |
In order to set it to maximum width, just omit the preceding number:
CTRL+W |
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CentOS搭建sock5代理服务器(XEN VPS ) - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ar.gz
cd ss5-3.6.1
./configure
make
make install
#启动ss5服务
/etc/init.d/ss5 start
添加ss5到服务中，并随机启动
chkconfig --add ss5
chkconfig ss5 on
ss5 默认使用1080端口，并允许任何人使用。
我们可以修改 /etc/opt/ss5/ss5.conf 中的
# SHos...
How to write header row with csv.DictWriter?
... writeheader() method now available in 2.7 / 3.2:
from collections import OrderedDict
ordered_fieldnames = OrderedDict([('field1',None),('field2',None)])
with open(outfile,'wb') as fou:
dw = csv.DictWriter(fou, delimiter='\t', fieldnames=ordered_fieldnames)
dw.writeheader()
# continue o...
What is a vertical tab?
...
Microsoft Word uses VT as a line separator in order to distinguish it from the normal new line function, which is used as a paragraph separator.
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