Five minutes with the Consistent Hash Algorithm
Consistent hash algorithm in 1997 by the Massachusetts Institute of Technology Karger et al. in the solution to the distributed…
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Regular expressions are really flirty, too bad you can’t write them!!!!
Regular expressions are available in almost all languages, whether it’s JavaScript on the front-end, or Java or c# on the…
Read MoreUnderstanding Execution Contexts and Execution Stacks in JavaScript
What is execution context? In short, an execution context is an abstraction of the environment in which JavaScript code is…
Read MoreWhen the backend throws you 100,000 pieces of data at once, as a front-end engineer, how do you handle it?
Some time ago a friend asked me a problem they encountered in their company, said the back-end for some reason…
Read MoreThe Multiple Shapes of this: Anatomy of Behavior in Different Contexts in JavaScript
When talking about the this keyword in JavaScript, you may find the concept quite confusing. The meaning of this changes…
Read MoreSummary of three year of Node.js development experience
Why Node For me, and for the team, the reason for applying Node is really simple: it’s fast to develop.…
Read MoreProbably the best tutorial notes on regular expressions…
regular expression (math.) 1.1 Basic grammar A review of the basics of regular expressions through a chart single char Quantifiers…
Read MoreRESTful Architecture Style Overview
In the tide of the mobile Internet, with the rise of technologies such as docker, the concept of “microservices” is…
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