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0.1 float is greater than 0.1 double. I expected it to be false [duplicate]

...id. This difference can and does actually occur, because x86 does not use 64-bits for its internal floating-point computations; it actually uses 80-bits! This is called double extended-precision. So, even among just x86 compilers, it sometimes happen that the same number is represented two differ...
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那些微信公众大号是如何赚钱的? - 资讯 - 清泛网 - 专注C/C++及内核技术

...下活动……对于一个粉丝量数十万的公众号而言,月入6数以上不无可能。如果像“石榴婆报告”一样做到行业顶尖,月入7数也不是梦。从此要当霸道总裁也好,飞去欧洲喂鸽子也罢,一切看你心情。 在一定意义上,做一...
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“The page you are requesting cannot be served because of the extension configuration.” error message

...am with an incorrect format As it turns out, the server was running 2008 64 bit and I was trying to run the 32 bit version of the utility. Running the version found in \Windows\Microsoft.NET\Framework64\v2.0.50727 fixed the issue. c:\Windows\Microsoft.NET\Framework64\v2.0.50727>aspnet_regiis....
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Is it possible to view RabbitMQ message contents directly from the command line?

...ase the payload will be returned as a string if it is valid UTF-8, and base64 encoded otherwise), or "base64" (in which case the payload will always be base64 encoded). If truncate is present it will truncate the message payload if it is larger than the size given (in bytes). truncate is optional; a...
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What is the fastest/most efficient way to find the highest set bit (msb) in an integer in C?

... 64 GCC has: -- Built-in Function: int __builtin_clz (unsigned int x) Returns the number of ...
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When should the volatile keyword be used in C#?

... ecx,eax 00401012 add eax,edx 00401014 cmp eax,64h 00401017 jl main+10h (401010h) } for (volatile int i = 0 ; i < 100 ; ++i) 00401019 mov dword ptr [esp],0 00401020 mov eax,dword ptr [esp] 00401023 cmp eax,64h 00401026 jge...
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What is the closest thing Windows has to fork()?

... Evan TeranEvan Teran 77.8k2525 gold badges164164 silver badges229229 bronze badges add a comment ...
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The name 'model' does not exist in current context in MVC3

...ystem.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" /> <pages pageBaseType="System.Web.Mvc.WebViewPage"> <namespaces> <add namespace="System.Web.Mvc" /> <add namespace="System.Web.Mvc.Ajax" /> <add namespac...
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Do try/catch blocks hurt performance when exceptions are not thrown?

... {0} - No Try/Catch" IL_0006: ldc.r8 1. IL_000f: call float64 [mscorlib]System.Math::Sin(float64) IL_0014: box [mscorlib]System.Double IL_0019: call void [mscorlib]System.Console::WriteLine(string, obj...
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How to get root access on Android emulator?

...oel G Mathew 4,6541111 gold badges3939 silver badges6464 bronze badges answered Jun 10 '17 at 12:40 xavier_fakeratxavier_fakerat 1...