Course Elementary  13053

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  81531

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  12624

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  24069

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  26834

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.

Course Introduction：Node.js in Multi-Core Environments: Dispelling MisconceptionsDespite its single-threaded nature, Node.js offers scalability solutions for...

2024-11-09 comment 0  742

Course Introduction：The WebSocket protocol revolutionized real-time communications over the Internet, simplifying two-way conversations between clients and servers. Although WebSocket uses the HTTP protocol and connection upgrades to establish a persistent channel, scalability issues can quickly arise as applications grow rapidly. This article reveals how to manage traffic more efficiently using a simple Python-based WebSocket proxy server, ensuring superior performance and scalability. Scalability Issues in WebSocket Applications A large number of concurrent connections is often a barrier between most WebSocket applications and practical use. A single server can quickly be overwhelmed by client load, causing performance bottlenecks. WebSocket proxy is

2025-01-10 comment 0  825

Course Introduction：Optimizing Social Network Timeline with FirestoreIn designing a social network with feed and follow functionality, database scalability is crucial...

2024-10-28 comment 0  737

Course Introduction：Discover how Layer 2 solutions boost blockchain scalability by processing transactions off-chain, reducing congestion, and cutting costs for enhanced efficiency

2024-11-03 comment 0  837

Course Introduction：Scroll is a Layer-2 solution built on Ethereum's zkEVM (Zero-Knowledge Ethereum Virtual Machine), designed to solve Ethereum's scalability challenges.

2024-10-16 comment 0  284