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Course Introduction：Using PDO with Password Hashing to Enhance Code SecurityTo secure your PHP code, it's crucial to utilize password hashing techniques. Avoid...

2024-12-09 comment 0  1091

Course Introduction：Core points PHP 5.5 Password Hash API simplifies password hashing through four functions: password_hash() is used to hash the password, password_verify() is used to verify the password and its hash value, password_needs_rehash() is used to check whether the password needs to be rehashed, password_get_info() is used to return the name of the hashing algorithm and various options used in the hashing process. This API uses the bcrypt algorithm by default and automatically handles the generation of salt values ??without the need for developers to provide. However, developers can still pass to password_hash() function

2025-02-23 comment 0  556

Course Introduction：Password Hashing in PHP: SHA1, MD5, SHA256 vs. BcryptWhen designing a secure PHP login system, the choice of password hashing algorithm is...

2024-10-31 comment 0  475

Course Introduction：Hashing User Passwords Without Escaping or CleansingIntroduction:Many PHP developers mistakenly assume that user-provided passwords should be...

2025-01-05 comment 0  647

Course Introduction：Generating Compact URLs with PHP HashingURL shortening services like TinyURL effectively condense long URLs into shorter, more manageable strings. These services employ hashing techniques to achieve this goal.However, unlike TinyURL's base 36 integer

2024-10-19 comment 0  702

Course Elementary  13823

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  82359

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  13177

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  24627

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  27485

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.