算法与数据结构:
http://www.cnblogs.com/woaishizhan/
http://www.cnblogs.com/LyonLys/
http://blog.csdn.net/z309241990/
http://blog.csdn.net/accelerator_/
http://blog.csdn.net/keshuai19940722/
http://www.cppblog.com/coreBugZJ/
http://www.cnblogs.com/JMDWQ/
http://www-cs-students.stanford.edu/~amitp/gameprog.html#Paths
https://github.com/truongduy134/UVA_Online_Judge_Solution
http://blog.csdn.net/zxy_snow/
https://github.com/ackoroa/UVa-Solutions
https://github.com/bouk/uva
http://code.google.com/r/469841185-318a/source/browse/
http://www.csdn.net/article/2013-09-03/2816800-Online-Coding-Contests-For-Programmers
http://blog.csdn.net/metaphysis/
http://blog.aikilis.com/
http://www.cnblogs.com/GBRgbr/
http://yzmduncan.iteye.com/
http://www.cppblog.com/syhd142/
http://www.cs.sunysb.edu/~algorith/implement/LEDA/implement.shtml
https://gist.github.com/Belbesy/
http://www.cppblog.com/Darren/
https://github.com/jbsilva/Maratona-ICPC
http://www.cnblogs.com/Lyush/
https://13codes.wordpress.com/
http://www.shadowxh.com/
https://github.com/infnty/acm
http://www.nocow.cn/index.php
http://en.wikipedia.org/wiki/Uniform-cost_search
http://cs.stanford.edu/people/eroberts/courses/soco/projects/2003-04/intelligent-search/inter.html
http://blog.csdn.net/ithomer/
http://blog.csdn.net/morewindows/
http://blog.csdn.net/v_JULY_v
http://lingyunjinzhu.blog.163.com/blog/#m=0
http://burtleburtle.net/bob/hash/doobs.html
http://www.gamedev.net/page/resources/_/technical/artificial-intelligence/a-pathfinding-for-beginners-r2003
http://www.sgi.com/tech/stl/
http://cstheory.stackexchange.com/questions/19759/core-algorithms-deployed/19773#19773
http://acm.nudt.edu.cn/~twcourse/ (台湾师范大学ACM入门教程)
http://www.comp.nus.edu.sg/~stevenha/programming/acmoj.html (UVa上的一些题解)
http://uvatoolkit.com/ (UVa上可以找到一个测试数据)
http://en.wikipedia.org/wiki/List_of_algorithms (算法清单)
http://blog.csdn.net/abcjennifer?viewmode=list (机器学习、人工智能)
http://www.stoimen.com/blog/2012/12/03/computer-algorithms-longest-increasing-subsequence/#more-3478 (算法博客)
http://www.csie.ntnu.edu.tw/~u91029/GraphArithmetic.html (算法笔记)
http://www.cs.usfca.edu/~galles/visualization/Algorithms.html (数据结构可视化)
http://www.acmwiki.com/ (ACM百科网)
http://blog.csdn.net/kenden23/ (算法博客)
http://blog.jobbole.com/56256/(机器学习的最佳入门学习资源)
http://www.cppblog.com/MatoNo1/ (算法博客)
http://lutaf.com/157.htm(中文分词算法代码大全)
http://www.cnblogs.com/Booble/ (算法博客)
http://m.sciencemag.org/site/feature/data/compsci/machine_learning.xhtml (机器学习资源)
http://blog.csdn.net/hqd_acm/article (算法博客)
http://acmicpc.info/ (ACM/ICPC信息站)
http://www.cnblogs.com/lzmfywz/ (算法博客)
http://www.keithschwarz.com/interesting/ (The Archive of Interesting Code)
http://www.wutianqi.com/ (算法博客)
http://www.notonlysuccess.com/ (算法博客)
http://hi.baidu.com/aekdycoin (算法博客)
http://blog.jobbole.com/52669/ (常见算法在实际项目中的应用)
http://code.google.com/p/as3crypto/
http://cmusphinx.sourceforge.net/wiki/tutorialsphinx4/ (语音识别)
http://www.softpanorama.org/index.shtml
http://bbs.csdn.net/topics/390768965 (代码面试最常用的10大算法))))
https://www.hackerrank.com/
http://www.geeksforgeeks.org/
http://visualgo.net/ (算法可视化学习)
http://www.smartcitychina.cn/zhyy/2014-12/3797.html 技术干货:人工智能和机器学习领域中有趣的开源项目
http://www.csdn.net/article/2014-12-05/2822967/1 11个开源机器学习项目http://blog.jobbole.com/80621/ Google技术开发指南:给大学生自学的建议
http://www.acmerblog.com/ ACM之家
https://github.com/mlpack/mlpack mlpack:可伸缩C++机器学习库http://sqybi.github.io/dlxcn/ dancing links
http://www.cppblog.com/notonlysuccess/archive/2009/07/10/89701.html 算法博客
http://www.cnblogs.com/tornadomeet/ 很全的学习笔记
http://julyedu.com/course/index/category/algorithm.html#m13 七月算法
http://www.cnblogs.com/xkfz007/category/399699.html H.264/JM
https://msdn.microsoft.com/en-us/library/windows/desktop/ms684330(v=vs.85).aspx window service
https://msdn.microsoft.com/en-us/library/windows/desktop/aa379180(v=vs.85).aspx 进程权限
http://developer.51cto.com/art/201507/485365_all.htm 挑战这十七项编程 锻炼大脑并且提升能力
https://en.wikipedia.org/wiki/Cycle_detection#Tortoise_and_hare floyd判圈算法(判断是否有环、环起点及长度)
linux相关资料:
https://www.kernel.org/doc/man-pages/
http://lxr.linux.no/+trees
http://www.kerneltravel.net
http://os.51cto.com/art/201010/230450.htm
http://www.cut-the-knot.org/do_you_know/AllPerm.shtml
c++网站:
http://www.cplusplus.com/
http://en.cppreference.com/w/
http://www.java2s.com/Code/Cpp/CatalogCpp.htm
http://www.cppleyuan.com/forum.php (c++奋斗乐园)
http://qt-project.org/downloads (QT下载)
https://qt.gitorious.org/qt-solutions (Qt Solutions Archive)
http://www.qtcentre.org/wiki/index.php?title=Main_Page Qt Center
http://blog.csdn.net/haoel/article/details/1948051 (详细讲解虚函数表)
http://www.cppblog.com/woaidongmao/archive/2008/04/18/47534.html (c++网络编程)
http://www.cs.wustl.edu/~schmidt/ACE.html (ACE)
http://blog.csdn.net/langeldep/article/details/6293655 (
http://blog.csdn.net/langeldep/article/details/7168054 (加密解密库)
http://www.vckbase.com/
chromium源码网站:
http://src.chromium.org/viewvc/
http://www.xiaohui.com/dev/server/20080903-webkit-opensource-project.htm
http://src.chromium.org/svn/
The International Obfuscated C CodeContest(国际乱码比赛):
http://www0.us.ioccc.org/years.html
Google Code:
http://code.google.com/hosting/
专注代码的网站:
http://sourceforge.net/
http://www.dmoz.org/Computers/
http://www.codeproject.com/
http://www.codeguru.com/
http://blog.csdn.net/code_godfather/article/details/5200913
https://github.com/
https://github.com/bitcoin/bitcoin/tree/master/src/qt (比特币代码)
https://github.com/twitter/summingbird (twitter 开源了summingbird ,一个流计算和批处理模式的融合体)
http://spark.incubator.apache.org/index.html (spark)
http://www.oschina.net/project/ (开源中国)
http://blog.donews.com/dgsheng/archive/2006/11/12/1076424.aspx (p2p)
https://github.com/mozilla/firefox-ios iOS版Firefox
android
http://developer.android.com/develop/index.html
http://www.importnew.com/8229.html (安卓开发者必备的42个链接)
http://www.importnew.com/3988.html (Android开发者必知的开发资源 )
http://blog.csdn.net/lmj623565791/
数学
http://www.madio.net/forum-751-1.html
Online Judge
http://uva.onlinejudge.org/
http://poj.org/
http://acm.timus.ru/
http://acm.sgu.ru/
http://ipsc.ksp.sk/
http://acm.zju.edu.cn/onlinejudge/
http://cerberus.delos.com:791/usacogate
http://acm.hdu.edu.cn/
http://www.spoj.pl/
http://oj.leetcode.com/
http://codeforces.com/
http://community.topcoder.com/tc?module=AlgoRank
http://www.ioinformatics.org/contest/regional.shtml
http://ac.jobdu.com/problemset.php
http://acm.whu.edu.cn/blog/index.php
http://code.google.com/codejam/contests.html
http://www.wikioi.com/accounts/login/?next=/ wikiio
http://www.lydsy.com/JudgeOnline/ 大视野在线测评
免费资料
http://blog.jobbole.com/5200/(国外程序员推荐的免费编程书籍资源)
java:
http://stackoverflow.com/
http://www.dzone.com
http://leetcode.com/
http://docs.oracle.com/javase/
https://github.com/
https://www.coursera.org/
http://www.javaworld.com/
http://www.ibm.com/developerworks/java/
http://en.wikipedia.org/wiki/
http://www.programcreek.com/
http://www.importnew.com/7469.html#comment-19015 (100个高质量Java开发者博客)
http://www.open-open.com/68.htm
游戏 :
http://code.google.com/p/rokon/
https://github.com/okamstudio/godot/
http://blog.csdn.net/gamesdev/article/details/18986265
http://www.genesis-3d.com.cn/ (搜狐畅游发布3D游戏引擎Genesis-3D 基于MIT协议开源)
http://blog.csdn.net/column/details/androidgame.html
http://software.intel.com/zh-cn/blogs/2012/03/20/400010004/?cid=sw:prccsdn2194 (一个游戏程序员的学习资料)
http://osgameclones.com/
http://www.csdn.net/article/2014-04-02/2819103-best-html5-and-javascript-game-engines
https://github.com/HaxePunk/HaxePunk 开源游戏开发框架HaxePunk
ios:
https://developer.apple.com/library/ios/navigation/
数据库:
https://github.com/facebook/rocksdb (RocksDB:Facebook的开源嵌入式KV数据库,基于LevelDB)
http://code.google.com/p/leveldb/source/checkout (LevelDB)
https://github.com/SequoiaDB/SequoiaDB NoSQL数据库SequoiaDB正式开源
安全:
http://www.cnblogs.com/F4ncy/archive/2005/06/01/166299.html (博客)
http://bbs.pediy.com/archive/index.php (看雪论坛)
http://home.hackbase.com/tech/2009-08-13/54884.html
http://www.freebuf.com/news/12280.html
http://www.freebuf.com/tools/36545.html 免费DDOS攻击测试工具大合集
汇编:
http://www.aogosoft.com/
格式化代码的网站: 类似pastebin(这个现在一直连不上)
http://code.bulix.org/
大数据:
http://www.csdn.net/article/2014-03-19/2818832-open-source-technologies-nine-hadoop-companies
音视频:
http://www.cnblogs.com/huaping-audio/default.html?page=2
加密
http://www.cryptol.net/downloads.html 加密算法编写工具Cryptol DSL
https://github.com/awslabs/s2n AWS公布TLS加密开源代码库s2n