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What is __future__ in Python used for and how/when to use it, and how it works
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405
With __future__ module's inclusion, you can slowly be accustomed to incompatible changes or to ...
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps?
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answered Jul 10 '09 at 12:18
Nathan de VriesNathan de Vries
15.3k44 gold badges4747 silver badges5555 bronze badges
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How to check whether a string is a valid HTTP URL?
...eHttp;
Or, if you want to accept both HTTP and HTTPS URLs as valid (per J0e3gan's comment):
Uri uriResult;
bool result = Uri.TryCreate(uriName, UriKind.Absolute, out uriResult)
&& (uriResult.Scheme == Uri.UriSchemeHttp || uriResult.Scheme == Uri.UriSchemeHttps);
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How to prevent going back to the previous activity?
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edited Jul 8 '13 at 19:30
answered Dec 28 '11 at 18:53
co...
How do I generate a constructor from class fields using Visual Studio (and/or ReSharper)?
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answered Jun 4 '10 at 17:28
James KolpackJames Kolpack
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Shell脚本编程30分钟入门 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Shell脚本编程30分钟入门linux_shell_30min_guides什么是Shell脚本示例看个例子吧：#! bin shcd ~mkdir shell_tutcd shell_tutfor ((i=0; i<10; i++)); do touch test_$i.txt...
什么是Shell脚本
示例
看个例子吧：
#!/bin/sh
cd ~
mkdir shell_tut
cd shell_tut
for (...
How to find my Subversion server version number?
...t;
If not displayed, view source of the page
<svn version="1.6.13 (r1002816)" href="http://subversion.tigris.org/">
Now for the subversion CLIENT:
svn --version
will suffice
share
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Remove all files except some from a directory
...ful combination find | xargs:
find [path] -type f -not -name 'EXPR' -print0 | xargs -0 rm --
for example, delete all non txt-files in the current directory:
find . -type f -not -name '*txt' -print0 | xargs -0 rm --
The print0 and -0 combination is needed if there are spaces in any of the filen...
OS X Bash, 'watch' command
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350
You can emulate the basic functionality with the shell loop:
while :; do clear; your_command; s...
A variable modified inside a while loop is not remembered
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answered May 31 '13 at 9:40
P.PP.P
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