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Front-end and ruby on rails developer
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bit operation Before getting into the topic, let's learn about bitwise operations. Because bit operations are useful in arithmetic, they can be much faster than arithmetic operations. Before learning bit operations, you should know how to convert dec...
In this chapter we will learn about data structures in the future. People often ask: Is learning data structures or algorithms useful for front-end engineers? there are only two skills that are still useful to me: Basic subject content, such as: net...
The design pattern is always an abstract concept. The previous person summarizes a set of written code through countless practices. The code written in this way can make others easier to read, maintain and reuse. This chapter we will learn several m...
We've learned so many chapters before, and it's time to find a time to review and digest them again. Just borrow this classic interview question to connect the knowledge of the browser and network chapters that you have learned before. The first is D...
In this chapter we will learn about HTTP/2 and HTTP/3 in the future. HTTP/2 has solved some performance problems of the most commonly used HTTP/1. Just upgrading to this protocol can reduce a lot of performance optimization work that needs to be done...
HTTPS still transmits information through HTTP, but the information is encrypted through the TLS protocol. The TLS protocol is above the transport layer and below the application layer. The first TLS protocol transmission requires two RTTs, which can...
