榜单
讯飞星火
服务器优惠
IT文库
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阅前必读
You Don’t Need jQuery 来源 License You Don’t Need jQuery 前端发展很快，现代浏览器原生 API 已经足够好用。我们并不需要为了操作 DOM、Event 等再学习一下 jQuery 的 API。同时由于 React、Angular、Vue 等框架的流行，直接操作 DOM 不再是好的模式，jQuer... -
Keepalived的相关操作
1. 常用命令 1.1. 查看当前VIP在哪个节点上 1.2. 查看keepalived的日志 1.3. 抓包命令 1.4. VIP操作 1.5. keepalived 切 VIP 1.5.1. 停止keepalived服务 1.5.2. 查看日志 2. 指定keepalived的输出日志文件 2.1. 修改 /etc/sysconfig/k... -
7.2. Prefer native JS methods over user-land utils like Lodash
Prefer native JS methods over user-land utils like Lodash One Paragraph Explainer Example: benchmark comparison - Lodash vs V8 (Native) Code Example – Benchmark test on _.concat ... -
Don’t verify TCP, UDP or IP checksums
Don’t verify TCP, UDP or IP checksums Don’t verify TCP, UDP or IP checksums “-K/--dont-verify-checksums “ option is used to notify tcpdump not check TCP , UDP or IP checksum... -
Error types
Error types Problems with this way of testing What we should do What does the test do? Wrapping up Error types You can find all the code here Creating your own types for... -
globals.d.ts
globals.d.ts globals.d.ts We discussed global vs. file modules when covering projects and recommended using file based modules and not polluting the global namespace. Neverth... -
1.1. JavaScript
1.1. JavaScript 1.1. JavaScript You-Dont-Know-JS [英] JavaScript 基础运行机制： JS 引擎、运行时与调用栈概述 [英] V8 引擎简介 [英] 内存管理与4中常见的泄漏 [英] Event Loop（面试里总会有一题 Event Loop…）： 从 Event Loop 规... -
Using with Eclipse
Using Eclipse with Arduino ESP8266 What to Download Setup Arduino Setup Eclipse Eclipse won’t build Using Eclipse with Arduino ESP8266 What to Download arduino IDE Ecli... -
Using with Eclipse
Using Eclipse with Arduino ESP8266 What to Download Setup Arduino Setup Eclipse Eclipse wont build Using Eclipse with Arduino ESP8266 What to Download arduino IDE Eclipse... -
Lazy Sequences
Lazy Sequences Lazy Sequences Sequences are an interface for logical lists, which can be lazy. “Lazy” means that a sequence can define an infinite series, like so: ( range 4...