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Sometimes bored everywhere to browse, found some feel that will be used to get the knowledge points, records summarized as follows, in case of free access.

Analysis of web Security

Http://www.cnblogs.com/shenliang123/p/3835116.html

In respect of the security issues encountered by the financial products that I have previously presided over, please refer to the design section: http://www.cnblogs.com/shenliang123/p/3835072.html

Here is the simple communication of some Web security protection:

Play Turn log4j

Http://www.cnblogs.com/shenliang123/archive/2012/05/02/2479286.html

As a result of the recent expansion of the Health Bureau examination system, since the last time the system was used, found that many candidates finally appeared to have printed the registration form but in the database can not find her registration record;

Therefore, in order to later have the basis, the operation log files of all users to write data for the administrator query became a content of this expansion project;

The most detailed tutorial for log4j use

http://www.jianshu.com/p/c6c543e4975e

Original address: http://www.codeceo.com/article/log4j-usage.html

Java Multi-threaded learning (vomiting blood Super detailed summary)

http://blog.csdn.net/evankaka/article/details/44153709

Written in the previous words: This article can only be said to be a Java multi-threading A primer, in fact, Java inside the thread can write a book, but if the most basic you learn to master well, how can a step? If you think this article is very simple, it is recommended that you look at Java and contract the thread pool (Java concurrency Programming and Technical Insider: thread pool in-depth understanding), or see this column: Java Concurrency Programming and Technical insider. You will have a deeper understanding of threads in high concurrency scenarios in Java.

Read blogs and focus summaries