Course Introduction：Page/Domain Isolation of HTML5 localStorage ObjectIn HTML5, the localStorage object provides persistent data storage for web applications within a browser. However, a query arises regarding its isolation and management.Isolation of localStorage Objec

2024-10-21 comment 0  643

Course Introduction：Sharing localStorage Across SubdomainsWhen migrating from cookies to localStorage, cross-domain data accessibility can become a challenge. In...

2024-10-26 comment 0  919

Course Introduction：The core difference between localStorage and sessionStorage lies in data persistence and scope. 1. Data life cycle: localStorage data is stored for a long time unless manually cleared, and sessionStorage data is cleared after closing the tab; 2. Scope difference: localStorage is shared among all tabs on the same website, and sessionStorage is stored independently; 3. Usage scenario: localStorage is suitable for saving long-term data such as user preferences and login status, sessionStorage is suitable for temporary form data or single session process; 4. API consistency: two operation methods

2025-07-15 comment 0  527

Course Introduction：Sharing localStorage Across SubdomainsIn efforts to eliminate cookies in favor of localStorage for compatible browsers, a common obstacle arises...

2024-10-26 comment 0  1203

Course Introduction：JWT Storage in localStorage with ReactJS: Safety ConsiderationsWhen considering the practice of storing a JWT in localStorage with ReactJS, it's...

2024-10-31 comment 0  1092

Course Elementary  13938

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82501

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13280

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24758

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.

Course Elementary  27575

Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.