摘要：
function decimalToHexString(number) { if (number < 0) { number = 0xFFFFFFFF + number + 1; } return number.toString(16).toUpperCase();} 阅读全文
摘要：
using namespace std;templatesplit(const T & str, const T & delimiters, vector& result) { vector v; T::size_type start = 0; auto pos = str.find(delimiters, start); while(pos != T::npos) { if(pos != start) // ignore empty tokens v.emplace_back(str, start, pos - start); start = pos + delimi 阅读全文