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How do you reverse a string in place in C or C++?

...it, nor the patience to use a hexeditor) Examples: $ ./strrev Räksmörgås ░▒▓○◔◑◕● ░▒▓○◔◑◕● ●◕◑◔○▓▒░ Räksmörgås sågrömskäR ./strrev verrts/. share | ...
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正则表达式 30 分钟入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...上组号分配过程是要从左向右扫描两遍的:第一遍只给未命名组分配,第二遍只给命名组分配--因此所有命名组的组号都大于未命名的组号 你可以使用(?:exp)这样的语法来剥夺一个分组对组号分配的参与权. 后向引用用于...
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Difference between datetime and timestamp in sqlserver? [duplicate]

What is the difference between Timestamp and Datetime SQL Server? 2 Answers 2 ...
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How to convert a string to lower or upper case in Ruby

... ÁÂÃÀÇÉÊÍÓÔÕÚ".mb_chars.downcase.to_s => "string áâãàçéêíóôõú" "string áâãàçéêíóôõú".mb_chars.upcase.to_s => "STRING ÁÂÃÀÇÉÊÍÓÔÕÚ" share | ...
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一分钟明白 VS manifest 原理 - C/C++ - 清泛网 - 专注C/C++及内核技术

...guration file也叫policy文件,如8.0.50727.42.policy文件对依赖做了定向: <dependentAssembly> <assemblyIdentity type="win32" name="Microsoft.VC80.DebugCRT" processorArchitecture="ia64" publicKeyToken="1fc8b3b9a1e18e3b"/> <bindingRedirect oldVersion="8.0.41204.256-8.0.50608.0" newV...
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十张图带你入门Map/Reduce - C/C++ - 清泛网 - 专注C/C++及内核技术

...么是令人烦恼的并行算法?答案:这个算法非常适合被多并行的执行。那么什么样的模式才会非常适合并行算法?答案:任何作用在数据上的算法都会被隔离。 如果你编写的程序经常会在同一个时刻执行多事件,并且它们...
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程序崩溃时malloc/new可能导致死锁,程序卡死退不出 - C/C++ - 清泛网 - 专...

...锁,Server2008死锁概率低一些,死锁感觉是由于malloc不可入导致的。操作系统底层API行为可能不一致,可能有办法指定 1、程序崩溃时malloc/new可能导致死锁,程序卡死退不出。Win、Linux下都会发生,应该是malloc系统函数的不可...
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UnicodeDecodeError when reading CSV file in Pandas with Python

... whether the interpretation makes sense. For example, if you get "hors d’½uvre" instead of "hors d’œuvre" you probably need to switch from ISO-8859-1 to ISO-8859-15. – Joachim Wagner May 14 '18 at 8:03 ...
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Inserting a tab character into text using C#

...b + "32" TextBox2.Text = "Luc" + vbTab + "47" TextBox3.Text = "François-Victor" + vbTab + "12" End Sub will display as you can see, age value for François-Victor is shifted to the right and is not aligned with age value of two others TextBox. SOLUTION To solve this problem, you mus...
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How can I add new keys to a dictionary?

...above which it's better to create a dict) – Jean-François Fabre♦ Aug 1 '18 at 21:42 11 ...