I wish you all a happy New Year

Time:2020-2-27

I wish you all a happy New Year

Since 2020, Simo has launched a new series of courses, practical courses & open courses, both of which are constantly updated. In the new year, more high-quality courses will be brought to you

Miss programer, I wish you all a raise and promotion, wealth and freedom, more and more hair~

Practical courses

Whether to program to create a new practice course, invite all the gods of R & D to create a whole system of dry goods course, so that you can get promoted and get a raise smoothly. Come to learn

A kind of Numpy algorithm library of Python data and Science

Content introduction:

  • Arrays, slices, and indexes in numpy
  • Broadcast mechanism in numpy
  • Recommendation algorithm
  • Collaborative filtering and association rules

Lecturer: Kaiwei

Peking University Master, many years of back-end development experience, senior engineer, has managed dozens of teams. Successively worked in Baidu and Amazon, successfully responsible for Baidu image retrieval, baidu takeout, Amazon logistics plus There are tens of millions of users. Good at high concurrency and high stability back-end system development, teaching core technology to students.

Limited time discount: RMB 159.00 for early bird RMB 199.00
Viewing address:https://segmentfault.com/ls/1…

Open class

Whether to program to create a new open class series, invite the great God level lecturer to share the technical dry goods, come and watch the live broadcast~

A kind of Welcome to Vue 3.0

Content introduction:

  • New changes in Vue 3.0
  • Design ideas of the development team (why are these changes)
  • How should we prepare

Lecturer: Zhai Lujia

Hello, my name is Zhai Lujia, and the name of Huaming is “meat mountain”. This name has nothing to do with dota. It has been with me since high school. I love life and programming; I like learning and sharing; I have worked for more than ten years, invested more, and accumulated more learning. I know all aspects of the front end and hope to share with you.

At present, I am a full stack engineer working in openresty Inc., focusing on various vertical and deep-rooted fields in the front-end, and I also like to study engineering problems such as tool chain, design mode, automatic testing, etc.

Limited time discount: RMB 9.9 99 yuan.
Viewing address:https://segmentfault.com/ls/1…

A kind of Kali penetration of network security

Content introduction:

  • Installation and Sinicization of Kali system
  • Using nmap to scan target security
  • Windows penetration with MSF
  • Using ettercap middleman to cheat

Lecturer: Tang Qingsong

PHP senior engineer, 2017 PHP developer conference speaker, 2017 security developer conference speaker, author of PHP web security development practice.

Limited time discount: RMB 9.9 99 yuan.
Viewing address:https://segmentfault.com/ls/1…

A kind of Playing CI / CD to create efficient and reliable software development process

Content introduction:

  • Using CI / CD can create an efficient development process. The current popular agile development mode can shorten the iteration cycle, but when it comes to testing, operation and maintenance, and cross team cooperation, it is inevitable to introduce additional factors to make the schedule longer and the risk higher. Using CI / CD to create a fully automated process can save you a lot of testing and operation and maintenance scheduling, and even automate cross team cooperation, avoiding a lot of communication and management errors.
  • CI / CD creates a fully automatic process that makes your software system extremely reliable. Under this framework, engineers need to be responsible for improving unit testing, integration testing and stress testing, and then hand over testing and configuration to the automated pipeline. With the guarantee of this automatic pipeline, we can make sure that every time we modify the code, add new features, or reconstruct the system, because the automatic pipeline will tell you whether the new, modified, reconstructed code is correct, and whether the system can return correctly.
  • CI / CD is essentially a set of methodology, which can be implemented by open source system or script, and there is no difficulty in framework level. This methodology encourages you to free yourself from the tedious work, devote your energy to system design, write elegant code and interface, write test code, and hand over all the automatic operations to the machine.

Lecturer: Kaiwei

Peking University Master, many years of back-end development experience, senior engineer, has managed dozens of teams. Successively worked in Baidu and Amazon, successfully responsible for Baidu image retrieval, baidu takeout, Amazon logistics plus There are tens of millions of users. Good at high concurrency and high stability back-end system development, teaching core technology to students.

Limited time discount: RMB 9.9 99 yuan.
Viewing address:https://segmentfault.com/ls/1…

A kind of What’s new in PostgreSQL 12

Content introduction:

PostgreSQL 12 new version developer features, database industry future vane.
The typical new features of PostgreSQL 12 are as follows:

  • Support SQL / JSON path
  • Support generated columns
  • CTE supports inline with queries
  • New pluggable table storage interface
  • Performance improvement of partition table
  • Reindex concurrent

Lecturer: digoal

One of the initiators of PostgreSQL Chinese community, member of the ecological Standing Committee

Viewing address:https://segmentfault.com/ls/1…


You can add a program to my sister’s wechat. If you have any questions, you can give them back to my sister

I wish you all a happy New Year

Check here: more thinking about programming courses

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Think no programming is an online programming training platform incubated by segment fault, the largest new generation developer community in China. It helps developers succeed by improving their IT professional skills.

I wish you all a happy New Year