Course Intermediate  21629

Course Introduction：This set of courses is recorded for reference from the classic best-selling book "PHP in Detail". It is carefully recorded and shared by industry experts. Whether you are a beginner or a developer with a certain foundation, you can find your shortcomings in this set of courses. , quickly improve skills

Course Elementary  10868

Course Introduction：Starting from zero foundation, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify and query, display dynamic website data, deeply understand the MVC framework, and achieve learning and flexibly mastering various knowledge points involved in PHP development.

Course Intermediate  23825

Course Introduction：1. Set up the environment and configure the virtual host; 2. PHP variables and functions, data types, process control, strings, arrays, classes and objects, PSR specifications; 3. Basic database operations, query technology, foreign keys, modeling paradigms 4. Form value transfer method, file upload; 5. File programming: classification of file operations, directory operations, file operations, and file downloads 6. Cookie principle and operation, Session principle and operation 7. Classes and objects: object implementation, encapsulation, inheritance, polymorphism, traversal, serialization, reflection mechanism, namespace, new Trait features 8. PDO extension PDO object, STMT preprocessing, PDO transaction processing, PDO exception handling, PDO attributes, encapsulated PDO class 9. MVC design pattern The principles of MVC design pattern, the creation principles of controllers, models and views, and building a custom MVC framework 10. Smarty template engine: Basic configuration of Smarty template engine, data binding, use of basic template tags and variable regulators

Course Introduction：Samsung 9a1 and Samsung 980pro are two popular solid-state drives. If we want to choose one of them to buy, we need to know the difference between Samsung 9a1 and Samsung 980pro. Let’s take a detailed look below. The difference between Samsung 9a1 and Samsung 980pro: 1. Object-oriented 1. Samsung 9a1 is provided to OEM manufacturers and is produced through OEM. 2. Samsung 980pro is provided to consumers and is produced by Samsung itself. 3. Generally speaking, there is not much difference in their performance, so there is no need to worry about performance issues. 2. Warranty service 1. pm9a1 does not enjoy the nationwide joint warranty. It is based on the warranty provided by the purchasing merchant. 2. Samsung 980pro is officially provided with warranty by Samsung, which generally provides 5 years of warranty.

2024-01-15 comment 0  2410

Course Introduction：Many users of Samsung headphones are very curious about the difference between Samsung buds2pro and buds2. The two headphones have some differences in appearance, weight, Bluetooth version and voice detection function. The difference between Samsung buds2pro and buds2: Weight: The weight of Samsung buds2pro single earbud is 5.5g. The weight of Samsung buds2 single earbud is 5.0g. Therefore, Samsung buds are lighter in weight. Appearance: Samsung buds2pro is made of matte material, which feels better and is not prone to fingerprints. Samsung buds2 use a glossy design, which is prone to scratches, fingerprints, and not resistant to dirt. Therefore, the appearance design of Samsung buds2pro is better. Bluetooth: Samsung buds2p

2024-02-06 comment 0  1795

Course Introduction：Samsung Galaxy Z Fold6 Crafted Black (Samsung official website only) White (Samsung official website only) Navy Blue Pink Silver Shadow (Silver Shadow) Samsung Galaxy Z Flip 6 Crafted Black (Samsung official website only) White (Samsung official website only) Peach ( Only for Samsung official website) Mint Blue Silver Shadow Yellow Judging from the latest exposure posters, Samsung Galaxy Z Fold6 and Flip6 series mobile phones have made significant improvements in appearance design, especially the more square design, which provides users with Brings a new visual experience. This design language may be consistent with Samsung’s brand pursuit

2024-08-22 comment 0  836