2020 is about to pass. I believe this will definitely be the most impressive year for everyone. This year we released 100+ technical dry goods articles, here are summarized into a collection to share with you, convenient for collection, reading and learning.
(The blue font below can be directly clicked to jump)
Top ten hot articles
Abstract: Topbase is a general domain knowledge graph constructed and maintained by TEG-AI Platform Department. It involves 226 concept types, a total of more than 100 million entities, and the number of triples reaches 2.2 billion. This article mainly sorts out the technical experience in the construction process of Topbase, from 0 to 1 introduces the important and difficult problems in the construction process and the corresponding solutions.
2. Talk about how to build a knowledge system
Abstract: In the movie "The Godfather", there is a line: "People who see the essence in one second and those who spend half their life unable to see the essence of one thing, naturally have different fate."
3. Why is WeChat recommendation so fast?
Abstract: With the strong development of recommendation systems, the use of feature retrieval is becoming more and more extensive. As a basic component, in addition to having the basic literacy to support hundreds of millions of indexes, the functional characteristics also need to continue to cater to the development of the business. Therefore, SimSvr was developed, with feature storage FeatureKV, which played an important role in the recommendation system of video number, take a look, and search.
4. The 4D detailed text tells you how to do Code Review
Summary: Tencent's code committee directors' true knowledge and good words about Code Review.
Abstract: Go programs achieve extremely high concurrency performance, the implementation architecture of its internal scheduler (GPM model); and how the Go scheduler handles thread blocking scenarios to maximize the use of computing resources.
6. Design exploration of ZeroSearch, a new generation search engine project
Summary: Share the understanding of the memory search engine, core solutions and some thoughts on optimization.
7. HTTP/3 principle and actual combat
Abstract: After the publication of the HTTP/2 standard in 2015, most mainstream browsers also supported the standard at the end of the year. Since then, with the advantages of multiplexing, header compression, and server push, HTTP/2 has been favored by more and more developers. Unknowingly, HTTP has developed to the third generation, and the goose factory is also closely following the technological trend, and many projects are gradually using HTTP/3. This article is based on the practice of accessing HTTP/3 by the interest tribe, and talks about the principle of HTTP/3 and the way of business access.
8. A detailed essay explaining how programmers practice
Summary: Programmer's self-cultivation.
9. Demystifying how WeChat "take a look" can accurately dig out the content you are interested in
Summary: Take a look at the introduction of hot spot mining technology on WeChat.
10. Deeply understand the underlying principle of MySQL index
Abstract: MySQL is a very popular database on the Internet, and the design of its underlying storage engine and data retrieval engine is very important, especially the storage form of MySQL data and the design of the index, which determine the overall data retrieval performance of MySQL.
Welcome to follow our official account and video account
Like to remember to like it~