Technology Blog
Friday, 14 September 2018
C++ Escape sequences
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Escape sequence Description Representation \' single quote byte 0x27 in ASCII encoding \" double quote byte...
Tuesday, 14 August 2018
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C语言snprintf()函数：将格式化的数据写入字符串—sprintf() 函数名：vsnprintf 原型：int _vsnprintf(char *buffer, size_t max_count, const char *format, va_list vArgLi...
Thursday, 12 July 2018
Strong and Weak Symbols in GCC GCC里面的强符号和弱符号
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Strong and Weak Symbols in GCC GCC里面的强符号和弱符号 Motivation Ref: original link Global variables are powerful but have the risk o...
Tuesday, 29 May 2018
Advanced templates
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https://github.com/wuye9036/CppTemplateTutorial chap1 无他， 唯手熟尔 Reading notes: till 2.3 即用即推导 (2018.05.29)
Thursday, 24 May 2018
Implement Case Insensitive string by overwriting C++ basic_string template traits parameter
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include<string> #include<iostream> using namespace std; class CaseInsensitiveTraits: public std::char_traits<char> { p...
Wednesday, 12 July 2017
Hazard (computer architecture)
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https://en.wikipedia.org/wiki/Hazard_(computer_architecture) Background Further information: Instruction pipeline Instructions in a...
What is idempotent?
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Idempotent Math def: ƒ ( ƒ ( x )) ≡ ƒ ( x ) 中文： 幂等 例如 max （x,x）= max(max(x,x),x)
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