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Course Introduction：PHP generates verification codes, class sharing of thumbnails and watermarks, and verification code watermarks. Class sharing for php to generate verification codes, thumbnails and watermarks. Verification code watermark encapsulates a class that can generate verification codes, thumbnails and watermarks. Share it with everyone. phpclass image{ sessio

2016-07-12 comment 0  1146

Course Introduction：Image verification code file sharing written in PHP. Image verification code class file sharing written in PHP, suitable for customized verification code class! php /* * To change this license header, choose License Headers in Project Properties. * To change

2016-07-06 comment 0  1086

Course Introduction：Image verification code file sharing written in PHP. Image verification code class file sharing written in PHP, suitable for customized verification code class! php /* * To change this license header, choose License Headers in Project Properties. * To change

2016-07-12 comment 0  997

Course Introduction：Very practical php verification code class, very practical php verification code. Very practical php verification code class, very practical php verification code This example shares the php verification code class for your reference. The specific content is as follows php /** * * @author Administrator * *

2016-07-12 comment 0  1063

Course Introduction：Sharing examples of generating verification codes in PHP, sharing examples of PHP verification codes. PHP implementation of generating verification code examples sharing, PHP verification code examples sharing image.func.php php require_once('string.func.php'); function verifyImage( $type=1,$length=4,$pixel=0,$line =0,$sess_n

2016-07-12 comment 0  1034

Course Elementary  13749

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  82262

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  13133

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  24578

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  27437

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.