Course 4180
Course Introduction:At this stage, the front-end industry is developing rapidly, and front-end technology is also iterating at a high speed. The ES6-ES11 specification adds many new JavaScript features. The new features of ES have become the development trend of front-end technology, with concise syntax, rich functions, and some features have improved performance. This set of courses starts with ECMA-related concepts and covers the new features of ES6-ES11. Each new feature has a corresponding code. Some features also include special cases. The courses are easy to understand and easy to understand. After learning, there will be Big technical improvements.
Course 1432
Course Introduction:This course mainly focuses on the vue3.0 Composition API. Compared with the vue2.0 version (Option API), the Composition API (Composition API) is one of the major changes in 3.0. The purpose of using the Composition API is to use a set of low-intrusive, Functional API allows us to "combine" component logic more flexibly.
Course 66130
Course Introduction:PHP7 is a brand new version of the PHP programming language, which has been greatly improved mainly in terms of performance. Official documents show that PHP7 can achieve twice the performance of PHP5.x version. At the same time, the syntax of PHP is sorted out, and many popular syntax formats in other languages are provided. The commendable thing is that after making such a big change, the compatibility of PHP7 is still very good. For the vast majority of applications, you can migrate to the PHP7 version without making any modifications.
Course 14611
Course Introduction:Comparison between PHP7 and PHP8, from syntax to performance; What has changed in PHP8?; Frameworks on the market that already support or are compatible with PHP8; Can PHP8 lead the PHP language to the top? Tools required for the course: 1.phpStudio integrated environment: //m.sbmmt.com/xiazai/gongju/1532 (supports php8, dedicated to php Chinese network learning) 2.phpstudy DIY php8 environment: //m.sbmmt.com/phpstudy-471337.html
Course 6595
Course Introduction:"Basic Video Tutorial on New Features of HTML5" This section explains in detail the new features and new tags that appear in HTML5, such as Canvas in HTML5, etc. What are the differences between HTML5 and previous html versions? We together look! !
MySQL syntax for updating specific key/value pairs in JSON array
2023-11-06 14:50:43 0 1 269
Intelepense: Enhanced PHP development (1014)
2023-10-29 15:01:11 0 1 316
2023-10-17 20:55:25 0 2 261
How to sort arrays and data in PHP?
2023-10-17 15:33:51 0 2 214
MySQL - Trigger to update the same table after insert operation
2023-10-16 20:01:46 0 2 271
Course Introduction:As the world's leading database management system, Oracle is constantly updated and upgraded to adapt to changing needs. In this article, I will introduce the new features of Oracle11g and Oracle12c in detail, and provide specific code examples to help readers better understand. Detailed explanation of the new features of Oracle11g Automatic tuning function Oracle11g introduces an automatic tuning function, which can improve system performance by analyzing database performance and automatically performing necessary adjustments. Below is a simple code example,
2024-03-07 comment 642
Course Introduction:The new features of python3.8 are: 1. The new assignment operator is ":=", which is used to assign a certain value in a larger expression to a variable; 2. The new syntax symbol is "/", which is used to indicate Parameters of some functions; 3. Added "PYTHONPYCACHEPREFIX" settings and so on.
2020-01-13 comment 0 3833
Course Introduction:淘特新用户邀请在哪?淘特上可以邀请朋友给自己砍价,也可以直接邀请新用户获得收益。很多小伙伴还不知道淘特新用户邀请在哪,下面给大家整理了淘特新用户的邀请方法,让我们一起来看看吧。淘特新用户邀请在哪进入淘宝特价版应用,点击右下方我的选项。进入后,点击提现的图标。之后,点击上方的邀请新人进入。点击后,选择邀请新用户立即提现的选项。之后,在弹出的提示内,点击打开。打开微信后,选择需要邀请的好友,粘贴邀请口令,点击发送即可。
2024-06-27 comment 0 685
Course Introduction:New features of jdk8: 1. Lambda expression; 2. Stream API; 3. Functional interface; 4. Default method; 5. Method reference; 6. New date and time API; 7. Concurrency enhancement; 8. Other improvements, etc. wait.
2023-08-11 comment 0 3273
Course Introduction:What's new in ECMAScript 2020
2020-06-12 comment 0 3442