Course Introduction：Scope and Lexical Scope in JavaScript Understanding scope and lexical scope is fundamental to writing efficient and error-free JavaScript code. These concepts dictate how variables are accessed and where they are available in your code.

2024-12-18 comment 0  1109

Course Introduction：The Scope Resolution Operator in a VoidThe scope resolution operator (::) is typically used to access members of a specific scope. However, it can...

2024-12-06 comment 0  613

Course Introduction：Working with $scope.$emit and $scope.$onIn AngularJS, communication between controllers can be achieved using the $scope.$emit and $scope.$on...

2024-12-07 comment 0  444

Course Introduction：Event Communication in Controllers using $scope.$emit and $scope.$on$scope.$emit and $scope.$on are essential AngularJS methods for facilitating...

2024-12-11 comment 0  1131

Course Introduction：Navigating Lexical Scope: A Guide to Nested Function AccessIn programming, lexical scope (or static scope) defines the visibility and...

2024-12-25 comment 0  401

Course Elementary  13798

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  82324

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  13158

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  24606

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  27466

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.