How to be a good copy and paste engineer
Dilemma of component reuse In the process of moving bricks, when we get a design for a new requirement, we often look to see if...
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Tag: javascript
Minimalist implementation series – Handwritten New
February 6, 2024
by Kaia Cole-Brown
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This happens a lot in interviews, but it's as simple as understanding what the new operator does. Go to MDN for an explanation of the...
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Chapter 5 Basic citation types
February 6, 2024
by Miss Chelsea Akhtar
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The Date function contains only dates, to the millisecond with date.parse (), and to the millisecond with date.utc ().ps: months must start at 0, which...
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JavaScript Advanced Programming Summary (ii) – Arguments for functions
February 6, 2024
by 王志偉
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Arguments to a function: Arguments to a function: Arguments to a function: Arguments to a function: Arguments to a function are matched from left to...
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JavaScript Black History – features that only 1% of the population knows about
February 6, 2024
by Vanessa Copeland
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[Wanted] Bytedance Massive Star /TCM team continues to recruit front-end engineers, see additional information below. The purpose of this article is to share some of...
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LeetCode58 – the length of the last word | practice series algorithm
February 6, 2024
by Benjamin Begum-Clark
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It's Friday again today. I overslept in the morning. I went to work at 9:30 and slept until 9:00, so I need one hour to...
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Application of anti – shake and throttling
February 6, 2024
by John Maldonado
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Stabilization: to complete an operation over a period of time; Throttling: The operation is completed at a scheduled time. 1, Seach search lenovo, the user...
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Implement a simplified version of the new method
February 6, 2024
by Mr. Steven Clayton
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-- # List of topics: Juejin, Github, SmartBlue, Cyanosis, Channing-Cyan, Fancy, hydrogen, Condense-night-purp
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Using ANTD Pro and UMi3 to achieve full stack in the background management system | More challenging in August
February 6, 2024
by Emily Harris-Stubbs
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Use UMi3 and ANTD PRO5 to implement the full stack back end management system from zero. If you need to support IE 8 or lower,...
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Front-end performance optimization
February 6, 2024
by 張詩涵
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Resource consolidation and compression Course Objective Understand two optimization points: Reducing the number of HTTP requests and reducing the size of the requested resources Master...
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Js prototype chain details
February 6, 2024
by Rachel Simpson
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Prototype chain has always been js interview questions, but also JS very core basic knowledge, perhaps usually not often use, but to understand it will...
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Six resource sites for adults! Each is a treasure, will make you absolutely feast your eyes!
February 6, 2024
by 崔志偉
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Whether we study or work, we all need some resources to help us solve practical problems effectively. The website focuses on mobile screen projection, which...
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Deep copy shallow copy difference and several methods to achieve deep copy
February 6, 2024
by James Brown
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If B changes, it's A shallow copy. If B changes, it's A shallow copy. If B doesn't change, it's A deep copy. B clearly copied...
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Talk about breakpoint continuation, pull-up load, pull-down refresh, and single sign-on
February 6, 2024
by Seth Harvey
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How to upload a large file to a breakpoint? First, what is no matter how simple requirements, when the magnitude reaches a certain level, will...
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Small Web Page packaging Optimization (Part 2)
February 6, 2024
by Simon Rose
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A Reliable Architecture solution for Small Projects (Part 2)
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How to design a cache module with closures?
February 6, 2024
by Daniel Walters
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A closure can be used to create private variables and extend their lifetime. This feature can be used as a cache module, allowing private variables...
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Learn Advanced JavaScript with Coderwhy (7)
February 6, 2024
by Kim Hamilton
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The with scope has only global and function scopes (block scopes are not mentioned for now), and there is a separate scope after using with....
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Simple implementation of anti – shake and throttling
February 6, 2024
by Nicole Mayo
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Why anti-shake and throttling? For example, if we develop an activity, the number of users is relatively large, and the network environment is not very...
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ES6 array new method
February 6, 2024
by Samiha Gokhale
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Array.find((item,indexArr,arr)=>{}) Array.findIndex((item, index, arr)=>{}) Array.flat(
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High-performance DOM manipulation
February 6, 2024
by Leonard Walters
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DOM access and modification 1. Merge multiple temporary changes and finally modify DOM 2. Use innerHTML or DOM 3. node clone elment.clonenote () instead of...
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Husky7 configuration
February 6, 2024
by Shane Wright-Parkinson
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Husky7 has disruptive changes from previous versions. This article documents normalized handling of projects using HUSky7 + CommitLint + Lint-staged
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You know what? Basic use of react-loadable for code splitting
February 6, 2024
by Stephen Smith
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As the project expanded in functionality and iteration, the number of projects we bundled with Webpack grew so large that it began to affect the...
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Practical advice on executing functions now (IIFE)
February 6, 2024
by Spencer Pham
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IIFE full name is Immediately Invoked Function Express- The Immediately Invoked Function, as the name implies, is a Function executed Immediately after definition
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Iterators and generators
February 6, 2024
by 王怡萱
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This is the 10th day of my participation in the November Update Challenge. Check out the details: The 2021 Final Update Challenge assembles iterators and...
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Nodejs ES6 module use and ES6 code to ES5 compatibility processing
February 6, 2024
by Tracey Bailey
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We want our module to be compatible with both the ES6 form import and the CommonJS module require import. This article describes how to use...
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[JavaScript] Use of arguments in functions
February 6, 2024
by Keith Mason
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Small knowledge, big challenge! 📝 [JavaScript] learning to form a record, [programmer essential knowledge] JavaScript function in the use of arguments!
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How does reconnection-Websocket implement automatic reconnection of WS
February 6, 2024
by Alisha Chanda
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The reconnecting-websocket library has the same API as WebSocke
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Optimized Nextjs image lazy loading: Intersection API
February 6, 2024
by Annette Holland
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During the project, I found a problem: some pictures would be loaded ahead of viewpoint even when there was no viewpoint. After messing around for...
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HTML5 touch events to achieve mobile terminal simple progress bar
February 6, 2024
by Jessica Holland
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HTML has added many new events, but due to compatibility problems, many events are not widely used, next to introduce some useful mobile touch events:...
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Find the nearest palindrome number
February 6, 2024
by 楊怡伶
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564. Find the nearest palindrome leetcode source link: https://leetcode-cn.com/problems/find-the-closest-palindrome/ Difficulty: Difficulty Method: simulation
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