Learning how to be more efficient?
Many newcomers beginning programmers find direction in learning, but I think after some time spent novice period of such problems are mostly no longer so obvious, the direction of the work will gradually become clear.
But pretty soon, the information can be learned began to exceed the ability to learn every day, did not look like buy a book, did not read the collection of stickers, after the mark no longer concerned about articles piled up, not to mention the face of a variety of techniques or share microblogging fresh stuff every day.
Most people can learn for yourself every day a limited time, focus on learning how to enhance the efficiency of this stage has become to be solved.
Talk about their experiences to enhance learning efficiency, it is actually very simple: the system of learning.
I used to like to look at some blog or some "looks" relatively easy to understand article, every day brush microblogging letter to technical articles to mark down what is basically a few minutes to read. May be some time off, although reading a lot of things, but still kind of walking around in circles in the state, we do not feel there is any real improvement.
Finally he could not resist, holding a thick book hard to chew again, suddenly a kind of feeling suddenly see the light: he learned when he was studying was a complete knowledge of the network, knowledge and each other and contents distinguished from each other. This comprehensive understanding than a chapter separate article, I do not know where to go up.
But after reading the books for some time, had not gradually within a knowledge of the system will gradually be linked, for example, the development of back-end services, simple comb, it becomes this:
Jingdong senior architect experience -Java best programmers highest learning efficiency! (With tutorials)
In repeated several times painful learning - after carding process, and then to see some independent articles or materials tend to be more effective, because they can find the corresponding knowledge in the system, and sometimes even a book one only need to look a then point out that layer of paper windows, you can acquire new knowledge.
Road Development Technology of the learning experience
First, read the source code
To read, analyze source code that programmers the ability to code basic code is the essence of farmers, learning classical design and common design patterns in the classic source used, can help you understand how to write Daniel code, so as to absorb large cattle code skill. Ali interview, MyBatis, Spring and other frameworks underlying principle is often asked
Jingdong senior architect experience -Java best programmers highest learning efficiency! (With tutorials)
Second, distributed architecture
Alibaba have a lot of big teams, such a large team, there are a lot of small teams, after the small team, doing business is not the same, if you want to become the first Internet company based in the all-rounder, a lot of the most mainstream of a distributed architecture knowledge is going to have to understand and learn. Ali and in the interview process, the interviewer will ask questions to practical application scenarios: for example, micro-services of the amount of users, concurrency, scalability and operational complexity degree, much repeated here. This provides a distributed architecture Cock learning their current thinking is still learning the system:
Jingdong senior architect experience -Java best programmers highest learning efficiency! (With tutorials)
Third, micro Services Architecture
Internet service is one of the micro-architecture technology hottest topic now, this is the Cock currently studying the direction of research. Ali in the interview process, the interviewer is rarely asked questions about the micro-related services. But as a developer, a skilled programmers dream of micro-service architecture is now going to have to understand mainstream technology, small to give himself a learning plan developed micro technology service:
Jingdong senior architect experience -Java best programmers highest learning efficiency! (With tutorials)
Fourth, concurrent programming
Concurrent programming is almost all Internet companies will ask interview questions, concurrent programming is one of the most important skills a Java programmer, but also the most difficult to master a skill. It requires programmers have a deep understanding of the principles underlying the operation of the computer the most, while requiring programmers logical, careful thinking, so as to write efficient, safe and reliable multi-threaded programs. Currently there are no comprehensive online learning concurrent programming outline of the system, I have collected a lot of information summed up one of the most comprehensive study outline:
Jingdong senior architect experience -Java best programmers highest learning efficiency! (With tutorials)
Fifth, performance optimization
Performance has been a troublesome issue for programmers. When the system architecture becomes complex and large, performance will drop, especially Alibaba Internet companies such as most front-line focus, and therefore want to enter Ali, performance optimization must go in-depth study and understanding of a ring, in this Cock performance optimization although this one can not be considered an expert, you can confidently say is proficient (Note: be sure not to write on your resume proficient xxxx, or else the interviewer will hate you to death Fortunately, this one is fairly confident this Cock)
Jingdong senior architect experience -Java best programmers highest learning efficiency! (With tutorials)
6. Design Patterns
设计模式（Design pattern）是一套被反复使用、多数人知晓的、经过分类编目的、代码设计经验的总结。使用设计模式是为了可重用代码、让代码更容易被他人理解、保证代码可靠性。 毫无疑问，设计模式于己于他人于系统都是多赢的，设计模式使代码编制真正工程化，设计模式是软件工程的基石，如同大厦的一块块砖石一样。项目中合理的运用设计模式可以完美的解决很多问题，每种模式在现在中都有相应的原理来与之对应，每一个模式描述了一个在我们周围不断重复发生的问题，以及该问题的核心解决方案，这也是它能被广泛应用的原因。
一名开发人员必须有适合自己的兵器，也就是工欲善其事必先利其器，不管是小白，还是资深开发，都需要先选择好的工具。下列是我自己常用的开发工具：
Maven的，项目管理
Jenkins，持续集成
Sonar，代码质量管理
Git的，版本管理
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