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Given a URL to a text file, what is the simplest way to read the contents of the text file?

... Edit 09/2016: In Python 3 and up use urllib.request instead of urllib2 Actually the simplest way is: import urllib2 # the lib that handles the url stuff data = urllib2.urlopen(target_url) # it's a file like object and works just...
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What's the actual use of 'fail' in JUnit test case?

...st about the relative merits of fail vs expected annotation: blog.jooq.org/2016/01/20/… – lbalazscs Feb 5 '16 at 22:16 4 ...
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Saving results with headers in Sql Server Management Studio

... For SSMS 2016 you also still need to restart it for these changes to take affect. – Chris Haas Apr 3 '17 at 16:11 ...
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Convert datetime object to a String of date only in Python

...port datetime now=datetime.datetime.now() now.isoformat() # ouptut --> '2016-03-09T08:18:20.860968' share | improve this answer | follow | ...
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“There was an error while performing this operation”

...rks again now. in our case we upgraded server from windows 2012 to windows 2016. – Davide Piras Jan 12 '18 at 10:52 ...
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10 条真心趣的 Linux 命令 - 创意 - 清泛网 - 专注C/C++及内核技术

...apt-get install bb # bb 看看会输出什么? 7.sl 的时候你可能把 ls 误打成了 sl,其实 sl 也是一个命令,如果你打 sl的话,你会看到一个移动的火车头 # apt-get install sl # sl 8.cowsay 一个很常见的命令,它会用ascii显示你想说的...
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VS2012警告未能加载包“Visual C++ package” - C/C++ - 清泛网 - 专注C/C++及内核技术

...ownload/details.aspx?id=36020 微软官网说明:Visual Studio 的缺陷可能导致它在 .NET 4.5 framework 更新过程中不稳定。 安装过程如图: 安装完后可以打开项目了,不过发现调试F5不能用了,是灰色的,重新启动下VS2012即可恢复正常。 V...
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C++ 线程安全的单例模式 - C/C++ - 清泛网 - 专注C/C++及内核技术

...例。 需要用锁,来保证其线程安全性:原因:多个线程可能进入判断是否已经存在实例的if语句,从而non thread safety. 使用double-check来保证thread safety.但是如果处理大量数据时,该锁才成为严重的性能瓶颈。 1、静态成员实例的...
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MFC CSplitterWnd的用法详解 - C/C++ - 清泛网 - 专注C/C++及内核技术

...rame中,m_wndSplitter变量的类型,若定义为protected或private则可能导致不可引用等错误。 (创建3个分割窗口) CSplitterWnd使用。(创建3个分割窗口) 窗口布局: ________________ | | | | | ...
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CMap用法 - C/C++ - 清泛网 - 专注C/C++及内核技术

...入口。可以使用POSITION来“记忆”入口和映射中的遍历。可能认为这种遍历是通过关键码值来依次进行的,但其实不是。获取元素的次序没确定。 该类的某些成员函数调用了全局的帮助函数,它们必须定制,以满足CMap类的更...