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Suppress warning CS1998: This async method lacks 'await'

...C .NET Core SDK=2.1.2 [Host] : .NET Core 2.0.3 (Framework 4.6.25815.02), 64bit RyuJIT Clr : .NET Framework 4.7 (CLR 4.0.30319.42000), 64bit RyuJIT-v4.7.2600.0 Core : .NET Core 2.0.3 (Framework 4.6.25815.02), 64bit RyuJIT Method | Job | Runtime | Mean | Error | ...
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When should std::move be used on a function return value? [duplicate]

...ction is declared to return std::unique_ptr<Base>? In gcc and mingw-w64 it just works, but vanilla mingw (based gcc 4.9.3, targeting i686-pc-cygwin) needs std::move(x) to compile. – rr- Oct 12 '15 at 7:01 ...
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How to use OpenSSL to encrypt/decrypt files?

... -ciphername [-in filename] [-out filename] [-pass arg] [-e] [-d] [-a/-base64] [-A] [-k password] [-kfile filename] [-K key] [-iv IV] [-S salt] [-salt] [-nosalt] [-z] [-md] [-p] [-P] [-bufsize number] [-nopad] [-debug] [-none] [-engine id] Explanation of most useful parameters with regards to yo...
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How to upgrade PowerShell version from 2.0 to 3.0

... I am on Windows 7 SP1 64x, and none of the 4 downloads on the page you've linked to "work". By that, I mean that when I run the installer, it says "This update is not applicable to your computer. " and I know from checking version that I am still ...
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How to identify platform/compiler from preprocessor macros?

... __MINGW64__ is also available when one uses mingw64 – scones Jun 7 '14 at 11:40 2 ...
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C# Xml中SelectSingleNode方法中的xpath用法(Xml节点操作最佳方式) - 更...

...path用法(Xml节点操作最佳方式)Xml_SelectSingleNode_XpathXPath 一门在 XML 文档中查找信息的语言,可用来在 XML 文档中对元素和属性进行遍历。因此使用xpath进行XML节点操作为我们省去了很多逻辑,代码最简单优雅。同时,对 XPath ...
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Conveniently Declaring Compile-Time Strings in C++

...uldn't you use size_t instead of unsigned? – kirbyfan64sos Dec 10 '14 at 21:27 1 ...
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App Inventor 2 物联网入门的两个方向:BLE直连硬件 vs MQTT云端通信,你的...

"我想用手机App控制家里的灯,该用蓝牙还WiFi?" 这 App Inventor 2 中文网社区里被反复问到的问题。很多初次接触物联网的开发者,以为物联网就"让手机连上硬件",结果买错了模块、选错了方案,项目卡在...
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What is the difference between char array and char pointer in C?

... gsamaras 64.5k3131 gold badges140140 silver badges240240 bronze badges answered Apr 17 '12 at 7:15 JonJon ...
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Asp.net 4.0 has not been registered

...Studio Tools, namely: Visual Studio Command Prompt (2010) Visual Studio x64 Cross Tools Command Prompt (2010) Visual Studio x64 Win64 Command Prompt (2010) Does it matter which one is used for this command? – B. Clay Shannon Apr 25 '13 at 17:01 ...