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Entity Framework Refresh context?
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edited Nov 9 '15 at 14:18
mark.monteiro
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How to check for valid email address? [duplicate]
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if not re.match(r"... regex here ...", email):
# whatever
Python ≥3.4 has re.fullmatch which is preferable to re.match.
Note the r in front of the string; this way, you won't need to escape things twice.
If you have a large number of regexes to check, it might be faster to compile the regex...
What is the difference/usage of homebrew, macports or other package installation tools? [closed]
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4 Answers
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REDHAT 6.4 X64下ORACLE 11GR2静默安装 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
REDHAT 6.4 X64下ORACLE 11GR2静默安装前言在某些情况下，我们不具备桌面条件，只能在命令行窗口下安装oracle第一REDHAT6.4安装1.2虚拟机安装REDHAT名称随便自己起我没有外部存储...前言
在某些情况下，我们不具备桌面条件，只能在命...
Tree data structure in C#
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answered Sep 15 '08 at 21:04
David BoikeDavid Boike
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Is there any async equivalent of Process.Start?
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svicksvick
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Convert string to variable name in JavaScript
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edited Jun 14 '13 at 16:39
yckart
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PHP exec() vs system() vs passthru()
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edited Mar 12 '19 at 10:40
ZioCain
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answered Apr 9 '09 at 4:50
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Check for column name in a SqlDataReader object
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334
public static class DataRecordExtensions
{
public static bool HasColumn(this IDataRecord dr,...
How can I get a Dialog style activity window to fill the screen?
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Mārtiņš Briedis
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answered Nov 7 '09 at 17:07
MatthiasMatthias
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