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When should I use a List vs a LinkedList

...'t know in advance the size, but I can guess in advance a block size, e.g. 100 MB to reserve each time in advance. This would be a good implementation. Or is array/List similar to that, and I missed a point ? – Philm Apr 19 '17 at 14:00 ...
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How to use a custom comparison function in Python 3?

...ction, in Python 3.2 :( – bitek Dec 12 '14 at 8:07 4 ...
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Return positions of a regex match() in Javascript?

... any, of the input word inside the String object String.prototype.matching_positions = function( _word, _case_sensitive, _whole_words, _multiline ) { /*besides '_word' param, others are flags (0|1)*/ var _match_pattern = "g"+(_case_sensitive?"i":"")+(_multiline?"m":"") ; var _bound = _whol...
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Will the Garbage Collector call IDisposable.Dispose for me?

... 122 The .Net Garbage Collector calls the Object.Finalize method of an object on garbage collection...
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Best way to store date/time in mongodb

..., it's only interpreted from a different timezone perspective. For example 12:50:42Z and 13:50:42+01:00 represent the same moment in time. – Niels van der Rest Mar 19 '17 at 2:29 5...
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[精华]VC++对话框程序打印及打印预览的实现 - C/C++ - 清泛网 - 专注C/C++及内核技术

...程序文件菜单中会生成两个菜单项分别是打印(标识符ID_FILE_PRINT)和打印预览(标识符:ID_FILE_PRINT_PREVIEW),展开程序源代码,可以发现,是CVIEW类提供标准打印和打印预览菜单命令的消息处理函数: 设应用程序视图类为CMyView,展...
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When is assembly faster than C?

...ltiplies fails to optimize on a 64-bit CPU, so you need intrinsics or __int128 for efficient code on 64-bit systems. _umul128 on Windows 32 bits: MSVC doesn't always do a good job when multiplying 32-bit integers cast to 64, so intrinsics helped a lot. C doesn't have a full-multiplication opera...
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How do I check if a string contains another string in Swift?

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搭建高可用mongodb集群(三)—— 深入副本集内部机制 - 大数据 & AI - 清...

...inCommand({replSetStepDown : 1, force : true}) 或者使用 rs.stepDown(120)也可以达到同样的效果,中间的数字指不能在停止服务这段时间成为主节点,单位为秒。 设置一个从节点有比主节点有更高的优先级。 先查看当前集群中优先级,...
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How do you organize your version control repository?

...ow many project do you plan to put into this one big repository? 2? 3? 10? 100? And what do you do when you cancel the development of one project? Just delete it from repository tree so that it will become hard to find in the future. Or leave it lying around forever? Or when you want to move one pr...