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No == operator found while comparing structs in C++

...r==(const MyStruct1& lhs, const MyStruct1& rhs) { return lhs.my_struct2 == rhs.my_struct2 && lhs.an_int == rhs.an_int; } Note that this needs an operator== for MyStruct2 too. Implications of this implementation, and alternatives, are discussed under the heading ...
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Hashing a string with Sha256

... in the Windows world for historical reasons but not used by anyone else). http://msdn.microsoft.com/en-us/library/system.text.encoding.unicode.aspx If you inspect your bytes array, you'll see that every second byte is 0x00 (because of the double-wide encoding). You should be using Encoding.UTF8.G...
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Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?

... like = and =~. In Bashese: [ is a built-in command, and [[ is a keyword: https://askubuntu.com/questions/445749/whats-the-difference-between-shell-builtin-and-shell-keyword < [[ a < b ]]: lexicographical comparison [ a \< b ]: Same as above. \ required or else does redirection like for...
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Why are C# 4 optional parameters defined on interface not enforced on implementing class?

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Why is '+' not understood by Python sets?

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What is a patch in git version control?

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Android应用内存泄露分析、改善经验总结 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...存泄露问题 文/张明云(简书作者) 原文链接:http://www.jianshu.com/p/33d3f89f7941 著作权归作者所有,转载请联系作者获得授权,并标注“简书作者”。 Android 内存泄露 分析 改善
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moving changed files to another branch for check-in

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How to access maven.build.timestamp for resource filtering

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How to move screen without moving cursor in Vim?

...y change the cursor position if it would be moved off screen. Courtesy of http://www.lagmonster.org/docs/vi2.html share | improve this answer | follow | ...