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How to build for armv6 and armv7 architectures with iOS 5
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96
I just built something today specifying a deployment target of iOS 4.0. With only armv7 specifi...
What is the memory consumption of an object in Java?
...r example, the JVM or native compiler might decide to store a boolean[] in 64-bit long chunks like a BitSet. It does not have to tell you, so long as the program gives the same answers.
It might allocate some temporary Objects on the stack.
It may optimize some variables or method calls t...
How do I achieve the theoretical maximum of 4 FLOPs per cycle?
... point operations (double precision) per cycle be achieved on a modern x86-64 Intel CPU?
4 Answers
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How do I install cygwin components from the command line?
...ended setup mode').
(Note that you need to use setup-x86.exe or setup-x86_64.exe as appropriate.)
See http://cygwin.com/packages/ for the package list.
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How to elegantly check if a number is within a range?
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96
Do you mean?
if(number >= 1 && number <= 100)
or
bool TestRange (int numberT...
How can I determine the URL that a local Git repository was originally cloned from?
...n
(nice pendant of git remote set-url origin <newurl>)
See commit 96f78d3 (16 Sep 2015) by Ben Boeckel (mathstuf).
(Merged by Junio C Hamano -- gitster -- in commit e437cbd, 05 Oct 2015):
remote: add get-url subcommand
Expanding insteadOf is a part of ls-remote --url and there is n...
C99 stdint.h header and MS Visual Studio
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typedef __int32 int32_t;
typedef unsigned __int32 uint32_t;
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
#else
#include <stdint.h>
#endif
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ASP.NET MVC on IIS 7.5
I'm running Windows 7 Ultimate (64 bit) using Visual Studio 2010 RC. I recently decided to have VS run/debug my apps on IIS rather than the dev server that comes with it.
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jsoncpp 不能处理__int64(long long)类型数据 - C/C++ - 清泛网 - 专注C/C++及内核技术
jsoncpp 不能处理__int64(long long)类型数据jsoncpp，是一个c++的解析和生成json的开源工具。如果你的c++程序需要解析或生成json，它会使这个过程变得很简单！但是，今天在用jsoncpp进...jsoncpp，是一个c++的解析和生成json的开源工具。如...
libunwind链接时报错：undefined reference to `_Ux86_64_init_local\' - ...
libunwind链接时报错：undefined reference to `_Ux86_64_init_local'编译安装libunwind后，代码编译链接时报错：undefined reference to `_Ux86_64_init_local& 39;，链接选项加了 -lunwind，仍然报错。原因：编译出来的libunwind拆分成了很多个 编译安装libunwi...