WebSocket: From Beginner to Expert in 5 Minutes
I. Content overview The advent of WebSocket has given browsers the ability to communicate in both directions in real time.…
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Front-end implementation of the file preview img, doc, xlsx, ppt, pdf, md, txt, audio, video
⚠️ Supplement: My requirement is that I need to upload the file to the backend first, so I get the…
Read MoreThe node-“fs-extra” module is used instead of fs.
What was solved Before using it, it is important to understand what problems the third-party library solves for existing libraries,…
Read MoreStop writing a screen full of import imports! 🔥
How does import “take over the screen”? Rejection of Module Re-export. Module redirection is a common technique. It is heavily…
Read MoreJS maintains nginx reverse proxy, mom no longer need to worry about me cross domain!
reader-oriented No matter what, si doesn’t cooperate with the cross-domain backstage sons! Front-end dads who always forget how to configure…
Read MorePM2 Easy to use manual
For online projects, if you start directly through the node app, if you report an error, you may directly stop…
Read MoreNode refuses to be salty, Node 22 big improvements
In the past few years, deno and bun have been in full swing, and there is a trend that every…
Read MoreMessage Queuing Can Help You Become a Highly Paid Node.js Engineer
What is a message queue A “message queue” is a container that holds messages during transmission. Personal Understanding:I break it…
Read MoreDocumentation of node-sass installation failure reasons and solutions summary
Analyzing the node-sass installation process First understand the process of installing node-sass : npm Pull down the node-sass package; Pull…
Read MoreThoroughly understand the browser’s caching mechanism
Browser caching mechanism is what we call HTTP caching mechanism, the mechanism is based on the cache identity of the…
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