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biggest integer that can be stored in a double
...me if I come back to here 8 months later and need the same info for my 68K-based microcontroller (assuming it doesn't have a FPU... I can't remember).
– San Jacinto
Dec 4 '09 at 18:39
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Difference between size_t and unsigned int?
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size_t type is a base unsigned integer type of
C/C++ language. It is the type of the result
returned by sizeof operator. The type's size is
chosen so that it could store the maximum size
of a theoretically possible array of any type. On a
32-...
高并发服务端分布式系统设计概要 - C/C++ - 清泛网 - 专注C/C++及内核技术
...好了，现在我们的“山推”系统设计完成了，但是要将它编码实现，还有很远的路要走，细枝末节的问题也会暴露更多。如果该系统用于线上计算，如有大量的Map-Reduce运行于group中，系统将会更复杂，因为此时不光考虑的数据的...
Maximum length for MySQL type text
...a textarea appropriate to the max length of a text field in my MySQL database table. How many characters can a type text field store?
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Windows下如何判断Win32 or x64？ - C/C++ - 清泛网 - 专注C/C++及内核技术
Windows下如何判断Win32 or x64？MSDN 里说，VC 有 3 个预处理常量，分别是 _WIN32，_WIN64，WIN32。这三个常量如何使用呢？看起来简单，其实是很困惑的。 在 Win3...MSDN 里说，VC 有 3 个预处理常量，分别是 _WIN32，_WIN64，WIN32。这三个...
How do I compile a Visual Studio project from the command-line?
...not require a registration after 30 days of using them like the "free" GUI-based Visual Studio Community edition does. With the Microsoft registration requirement in place, that version is hardly free. Free-as-in-facebook if anything...
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What's the difference between deque and list STL containers?
...ue because list needed more calls to new/delete. That will obviously vary based on which STL implementation you have.
– Andy Krouwel
Jun 15 '17 at 7:22
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Installing Python 3 on RHEL
...ded a comment for that. It's the best I found. If you want to stick to RPM-based installation, you should use IUS repositories for CentOS 7. They provide a python34u-pip.
– Samuel Phan
Oct 1 '15 at 21:11
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Real differences between “java -server” and “java -client”?
...tions. These two solutions share the Java HotSpot runtime environment code base, but use different compilers that are suited to the distinctly unique performance characteristics of clients and servers. These differences include the compilation inlining policy and heap defaults.
Although the Server a...
How to write a large buffer into a binary file in C++, fast?
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std::vector<uint64_t> data = GenerateData(bytes);
std::ios_base::sync_with_stdio(false);
auto startTime = std::chrono::high_resolution_clock::now();
auto myfile = std::fstream("file.binary", std::ios::out | std::ios::binary);
myfile.write((char*)&data[0], bytes);
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