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An error occurred while validating. HRESULT = '8000000A'

... 123 Update for those who got this issue for VS2013 or VS2015 after upgrading a VS200X setup projec...
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What's the best way to check if a String represents an integer in Java?

...they aren't bad performers. public void RunTests() { String str = "1234567890"; long startTime = System.currentTimeMillis(); for(int i = 0; i < 100000; i++) IsInt_ByException(str); long endTime = System.currentTimeMillis(); System.out.print("ByException: "); ...
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How to get evaluated attributes inside a custom directive

...32; }​ . <div ng-controller="MyCtrl"> <input my-directive="123"> <input my-directive="1+1"> <input my-directive="'1+1'"> <input my-directive="aaa"> </div>​​​​​​​​ One thing you should notice here is that, if you want set the val...
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Using str_replace so that it only acts on the first match?

...n preg_replace($from, $to, $content, 1); } echo str_replace_first('abc', '123', 'abcdef abcdef abcdef'); // outputs '123def abcdef abcdef' The magic is in the optional fourth parameter [Limit]. From the documentation: [Limit] - The maximum possible replacements for each pattern in each s...
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How should I write tests for Forms in Django?

... response = self.client.post("/form-url/", data={ 'name': 'test123', 'category': 1, 'note': 'note123' }, content_type=django.test.client.MULTIPART_CONTENT) If any stuck with getting empty instance when saving the form, then check the requests sent from br...
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How can I update NodeJS and NPM to the next versions?

... 123 npm update npm -g didn't work for me on windows - it completed without output but npm remained the same version (1.3.11 when the most rece...
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程序员必知 —— 编程语言创始人 - 创意 - 清泛网 - 专注C/C++及内核技术

...计算机科学家, 对C语言和其他编程语言、Multics和Unix等操作系统的发展做出了巨大贡献。在技术讨论中,他常被称为dmr,这是他在贝尔实验室的用户名称 (username)。 Java创始人 詹姆斯·高斯林(英语:James Gosling,1955年5月19...
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更改MFC对话框默认的窗口类名 - C/C++ - 清泛网 - 专注C/C++及内核技术

更改MFC对话框默认的窗口类名Windows操作系统中有一个概念——窗口类。窗口类是抽象的,它可以有很多窗口实例,即HWND CWnd。在一个程序中,你可以定制并注册一个窗口类...Windows操作系统中有一个概念——窗口类。窗口类是抽...
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C++ 取得系统当前时间 - C/C++ - 清泛网 - 专注C/C++及内核技术

C++ 取得系统当前时间方法一,只能精确到秒#include <time.h> time_t tt = time(NULL); 这句返回的只是一个时间戳 tm* t= localtime(&tt); printf("%d...方法一,只能精确到秒 #include <time.h> time_t tt = time(NULL);//这句返回的只是一个时间戳 tm* t= l...
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C# 操作MongoDb插入、更新、查询 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

C# 操作MongoDb插入、更新、查询Mongo连接字符串形式:mongodb: 127.0.0.1:27017 插入或更新一条记录BsonDocument doc = new BsonDocument();...MongoServer serv...Mongo连接字符串形式:mongodb://127.0.0.1:27017 // 插入或更新一条记录 BsonDocument doc = new Bso...