备份文件时看到的.我以前居然下过这东西. 2016-12-4 12:05:52更新 纯文本格式真棒.假如使用word写的我能拷过来格式还不乱?? Markdown真好. Bit Hacks By Sean Eron Anderson seander@cs.stanford.edu Converted to Markdown by Joe Gibson (@gibsjose) joseph.gibson@nasa.gov Edits and Table of Contents by Jeroen…
坚持完成这套学习手册,你就可以去 Google 面试了 系统 指针 value Google 面试 阅读10266 本文为掘金投稿,译文出自:掘金翻译计划 原文地址:Google Interview University 原文作者:John Washam 译者:Aleen,Newton,bobmayuze,Jaeger,sqrthree 友情提醒:文章较长,需耐心阅读. 这是? 这是我为了从 Web 开发者(自学.非计算机科学学位)蜕变至 Google 软件工程师所制定的计划,其内容历时数月…
坚持完成这套学习手册,你就可以去 Google 面试了 系统 指针 value Google 面试 阅读6138 本文为掘金投稿,译文出自:掘金翻译计划 原文地址:Google Interview University 原文作者:John Washam 译者:Aleen,Newton,bobmayuze,Jaeger,sqrthree 友情提醒:文章较长,需耐心阅读. 这是? 这是我为了从 Web 开发者(自学.非计算机科学学位)蜕变至 Google 软件工程师所制定的计划,其内容历时…
Some one asked a question for studying C programming language on stackexachange.com. He got a bucket of recommanded project, which I reformed here. Reimplementing the famous library 1. the c standard library. string.h memchr, memcmp, memcpy, memmove,…
http://graphics.stanford.edu/~seander/bithacks.html Bit Twiddling Hacks By Sean Eron Andersonseander@cs.stanford.edu Individually, the code snippets here are in the public domain (unless otherwise noted) — feel free to use them however you please. Th…
题目: Given an integer, write a function to determine if it is a power of two. 链接: http://leetcode.com/problems/power-of-two/ 题解: 验证一个数是否是2的幂次,我们可以使用(n & (n - 1))来决定. 比如 10 & 01, 100 & 011等等. Time Complexity - O(1), Space Complexity - O(1) publi…
题目: Write a function that takes an unsigned integer and returns the number of ’1' bits it has (also known as the Hamming weight). For example, the 32-bit integer ’11' has binary representation 00000000000000000000000000001011, so the function should…