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OS X10.9 环境下部署 QT5.3.1 常见编译问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术

OS X10.9 环境下部署 QT5.3.1 常见编译问题出于本身对UNIX系统好奇,以及身边一群对 Swift 语言各种推崇苹果教徒影响,这几天折腾起 MAC OS X来,体验下这个被无数开发者... 出于本身对UNIX系统好奇,以及身边一群对 Swift ...
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Facebook代码审核工具Phabricator使用指南——Audit用户指南 - 更多技术 - ...

...具主要跟踪两件事: 代码提交(Commits),以及它们审核状态(譬如“未经审核(Not Audited)”、“认可(Approved)”、“引发担忧(Concern Raised)”)。 审核请求(Audit Requests)。审核请求提醒用户去审核一次提交。它有...
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Linux chmod命令用法 - 更多技术 - 清泛网 - 专注C/C++及内核技术

Linux chmod命令用法chmod----改变一个或多个文件存取模式(mode)chmod [options] mode files只能文件属主或特权用户才能使用该功能来改变文件存取模式。mo...chmod----改变一个或多个文件存取模式(mode) chmod [options] mode files 只能文...
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Identify duplicates in a List

...nique value are "deleted" then map using the key, then the list of list is transformed to a List – بلال المصمودي Sep 12 '18 at 14:05 ...
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How to check if character is a letter in Javascript?

...ch as /[a-zA-Z]/.test(c), it can be beneficial to leverage ECMAScript case transformation (toUpperCase). It will take into account non-ASCII Unicode character classes of some foreign alphabets. function isLetter(c) { return c.toLowerCase() != c.toUpperCase(); } NOTE: this solution will work onl...
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C# 能否获取一个对象所占内存大小? - 更多技术 - 清泛网 - 专注C/C++及内核技术

C# 能否获取一个对象所占内存大小?今日,在项目重构时候忽然想到一个问题,一个类哪些成员增加,会影响一个类所占内存大小?C#有没有办法知道一个对象占多少内存呢? ...今日,在项目重构时候忽然想到一个问...
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MongoDB数据导出导入工具:mongoexport,mongoimport - 大数据 & AI - 清泛...

...oexport,mongoimport导出导入工具mongoexport、mongoimport,Mongodb中mongoexport工具可以把一个collection导出成JSON格式或CSV格式文件,可以通过参数指定导出数据项;mongoimport将相应文件导入到collection中。一、导出工具mongoexport Mongodb中...
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Encrypt and decrypt a string in C#?

...Alg.KeySize / 8); // Create a decryptor to perform the stream transform. ICryptoTransform encryptor = aesAlg.CreateEncryptor(aesAlg.Key, aesAlg.IV); // Create the streams used for encryption. using (MemoryStream msEncrypt = new MemoryStream()) ...
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Difference between innerText, innerHTML, and childNodes[].value?

...tch what's rendered in by the browser this means: innerText applies text-transform and white-space rules innerText trims white space between lines and adds line breaks between items innerText will not return text for invisible items innerText will return textContent for elements that are never re...
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Parsing a comma-delimited std::string [duplicate]

...2,3,4,5,9,8,7,6"; vector<int> ints; tokenizer<> tok(values); transform(tok.begin(), tok.end(), back_inserter(ints), ToInt()); share | improve this answer | fol...