Course Introduction：During development, I often need to convert various data types in PHP into strings for logging, debugging, or data processing. However, handling different types of conversions often seems cumbersome and error-prone. Until I discovered the library coduo/php-to-string, which allowed me to easily convert any PHP value into strings, greatly simplifying my workflow.
2025-04-17 comment 0 852
Course Introduction：In front-end development, it is often necessary to convert the CSS selector to XPath expression for processing on the back-end. However, manual conversion is not only time consuming and error-prone. I've had this problem recently when developing a project that requires frequent such conversions. Fortunately, the use of the Symfony/css-selector library completely solved my trouble.
2025-04-18 comment 0 451
Course Introduction：I encountered a tricky problem when dealing with a project that needs to support internationalized domain names: the PHP version does not have the Intl extension installed, resulting in the inability to use the idn_to_ascii and idn_to_utf8 functions. This seriously affected the progress of the project until I discovered the Symfony/polyfill-intl-idn library, which solved my problem perfectly.
2025-04-18 comment 0 303
Course Introduction：When developing a Geographic Information System (GIS), I encountered a difficult problem: how to efficiently handle various geographic data formats such as WKT, WKB, GeoJSON, etc. in PHP. I've tried multiple methods, but none of them can effectively solve the conversion and operational issues between these formats. Finally, I found the GeoPHP library, which easily integrates through Composer, and it completely solved my troubles.
2025-04-17 comment 0 1015
Course Introduction：Core points Migrating the underlying Laravel application of Boxzilla applications from PHP to Go ends up with a more efficient program with better performance, easier deployment and higher test coverage, despite initial concerns about potential business risks. Go is a compiled language with a standard library that is better than PHP, and can generate faster, smaller applications with fewer lines of code even if external dependencies are considered. The conversion from PHP to Go needs to adapt to new syntax and features, but the end result is considered worthwhile. Despite PHP's larger community and rich resources, Go's growing popularity, ease of use, and excellent performance features make it a strong contender for developers to consider conversions. The author predicts that the future will be
2025-02-10 comment 0 473
Course Elementary 13752
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 82263
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 13135
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 24580
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 27439
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.
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