今晚学了一下C++标准程序库, 来简单回顾和总结一下. 1.pair 结构体 // defined in <utility> , in the std namespace namespace std{ template <class T1, class T2> struct pair{ // type names for the values typedef T1 first_type; typedef T2 second_type; // member T1 first; T2…

The Python Standard Library¶ While The Python Language Reference describes the exact syntax and semantics of the Python language, this library reference manual describes the standard library that is distributed with Python. It also describes some of…

[译]The Python Tutorial#Brief Tour of the Standard Library - Part II 第二部分介绍更多满足专业编程需求的高级模块,这些模块在小型脚本中很少用到. 11.1 Output Formatting reprlib模块为大型或者深度嵌套的容器提供了一个定制版本的repr()函数: >>> import reprlib >>> reprlib.repr(set('supercalifragilisticexpial…

百度云及其他网盘下载地址:点我 作者简介 Björn Karlsson works as a Senior Software Engineer at ReadSoft, where he spends most of his time designing and programming in C++. He has written a number of articles about C++ and the Boost libraries for publications such as C/C…

一.概述 1.1 关于JSON数据格式 JSON (JavaScript Object Notation), specified by RFC 7159 (which obsoletes RFC 4627) and by ECMA-404, is a lightweight data interchange format inspired by JavaScript object literal syntax (although it is not a strict subset of Java…

C++ Standard Library *注:内容主要是对參考1的学习记录.知识点与图片大都来源于该书, 部分知识点与图片来源于參考2. 详细參考信息,见最下方參考. * C++98中新支持的语言特性 非类型模板參数template<std::size_t N> class bitset;. 模板类中的默认模板參数template<typename T, typename Allocator = std::allocator<T>> calss vector. 关键字…

前言 这是我阅读<The C++ standard library, 2nd Edition>所做读书笔记的第一篇.这个系列基本上会以一章一篇的节奏来写,少数以C++03为主的章节会和其它章节合并,一些内容较多的章节也会抽出几个独立的章节.这些博文不分析具体的应用情景,仅仅用来记录C++11新增的知识点.关于C++11知识点的详细解析,请参考C++11 FAQ:关于C++03以及STL的较详尽解析,请参考相关著作或者网络资料:推荐<C++ Primer,4th edition>和&…

Python Standard Library "We'd like to pretend that 'Fredrik' is a role, but even hundreds of volunteers couldn't possibly keep up. No, 'Fredrik' is the result of crossing an http server with a spam filter with an emacs whatsit and some other stuff be…

Macro definition of snprintf conflicts with Standard Library function declaration 即将此处的宏定义注释掉,因为在VS2015中已经对snprintf提供了官方支持 D:\dev\libvpx\libvpx-v1.3.0\vp9\common\vp9_systemdependent.h #ifdef _MSC_VER #include <math.h> //#define snprintf _snprintf #e…

[译]The Python Tutorial#Brief Tour of the Standard Library 10.1 Operating System Interface os模块为与操作系统交互提供了许多函数: >>> import os >>> os.getcwd() # Return the current working directory 'C:\\Python36' >>> os.chdir('/server/accesslogs'…