一、大公司等技术blog: blog1: http://blog.csdn.net/mfcing/article/details/51577173 blog2: http://blog.csdn.net/tengdazhang770960436/article/details/49963983 美团点评技术博客: https://tech.meituan.com/ 龙果学院博客 http://www.roncoo.com/article/index 董的博客–yarn 简书–源码解析spark,streaming Spark on Yarn遇到的几个问题 http://www.cnblogs.com/Scott007/p/3889959.html spark性能调优03-shuffle调优 http://www.cnblogs.com/lifeone/p/6434840.html Spark源码系列(二)RDD详解 http://www.cnblogs.com/cenyuhai/p/3779125.html Spark性能优化指南——基础篇 https://tech.meituan.com/spark-tuning-basic.html 使用 Spark MLlib 做 K-means 聚类分析 http://blog.csdn.net/paicmis/article/details/76484434 机器学习库SparkMLlib实战 https://www.cnblogs.com/shishanyuan/p/4747778.html 二、java、python、scala、Linux、Hadoop、spark等 JAVA_blog: http://www.importnew.com/ JAVA_blog2(设计模式等): http://www.hollischuang.com/archives/1368 JAVA_blog3(leetcode): https://www.tianmaying.com/tutorials/tag/Java JAVA_blog4: 小甲鱼论坛(数据结构,python): http://bbs.fishc.com/forum.php 大数据论坛(spark,hadoop,hive,hbase,kafka): http://www.aboutyun.com/?fromuser=AhoBric http://www.datawhy.net/forum-47-1.html 菜鸟教程: http://www.runoob.com/ 鸟哥的Linux私房菜(Linux) http://linux.vbird.org/ treemap http://blog.csdn.net/chenssy/article/details/26668941 过往记忆博客 https://www.iteblog.com/ 三、计算机网络 blog: http://www.cnblogs.com/Jessy/p/3535745.html 四、数据库 数据库原理 http://blog.jobbole.com/100349/?hmsr=toutiao.io&utm_medium=toutiao.io&utm_source=toutiao.io 五、机器学习 七月在线教育: https://passport.julyedu.com/login?err=1 研究者july http://blog.csdn.net/v_july_v/article/category/1061301 神经网络(莫凡python)—小甲鱼 https://morvanzhou.github.io/tutorials/machine-learning/tensorflow/1-1-A-ANN-and-NN/ 机器学习速成 https://developers.google.cn/machine-learning/crash-course/ 六、编程、论坛 推酷app: http://www.tuicool.com/topics 牛客网OJ(剑指offer,LeetCode部分,华为oj,acm,公司真题): https://www.nowcoder.com/activity/oj 赛码网: http://discuss.acmcoder.com/ LeetCode: 交大acm: 北大acm: 杭电acm: 七、资料下载 视频下载(itsource) http://www.itsource.com.cn/?fromuser=AllenBric 虫部落 http://scholar.chongbuluo.com/ 八、求职相关: 1.公众号: 2.app: 3.面经: blog1: http://www.cnblogs.com/Jessy/category/268026.html 牛客网: https://www.nowcoder.com/discuss?type=2&order=0 友答网