Course Introduction：Abstract: This article discusses extracting EXIF metadata, information embedded in images containing details about acquisition settings and image characteristics, using Python's Pillow (PIL) library. The article provides a solution using the _getexif
2024-10-22 comment 0 1234
Course Introduction：Optimizing file sizes of user-uploaded photos is essential for website performance. Stripping EXIF data reduces file size, but sometimes basic EXIF data needs to be re-introduced. Utilizing Exiftool or the PHP Exif library allows for the addition of
2024-10-21 comment 0 600
Course Introduction：Reading XML Nodes with Hyphenated Names in SimpleXMLSimpleXML, a PHP library for parsing XML documents, can encounter difficulties when reading...
2024-12-05 comment 0 740
Course Introduction：This article presents a guide on retrieving metadata from images using Python's PIL library. It focuses on the usage of the EXIF standard, which stores information such as camera model, exposure time, and more in an image file. The main issue address
2024-10-22 comment 0 1148
Course Introduction：Passing Character Set Information to PDO ConnectionsWhen working with MySQL connections through PHP's PDO (PHP Data Objects) library, it's...
2025-01-01 comment 0 656
Course Elementary 13764
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 82273
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 13140
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 24589
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 27445
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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