Course Introduction：Preventing Spam Classification for PHP mail() EmailsIn email communication, ensuring your messages reach the intended recipients without being...
2024-11-27 comment 0 549
Course Introduction：Adding a custom taxonomy using plug-in ensures that the classification structure remains after topic switching and is easy to reuse. 1. Create plug-in folders and PHP files and add plug-in header information; 2. Write a registration taxonomy function, set tags and parameters and mount them to init actions; 3. Use taxonomy in the article editing interface after enabling the plug-in; 4. Get and display the classification through get_the_terms in the front desk; 5. Pay attention to refreshing the fixed link, unique naming, enabling debugging and keeping the plug-in lightweight.
2025-07-16 comment 0 648
Course Introduction：When developing PHP applications, I often need to output various information in the terminal. However, the default terminal output appears too monotonous to visually demonstrate the importance or classification of information. To solve this problem, I tried multiple methods and finally found a powerful and easy-to-use tool - league/climate.
2025-04-17 comment 0 839
Course Introduction：In PHP, key-value grouping can be implemented by traversing the array and specifying key classification. Specific methods include: 1. Use a foreach loop to manually group, build a two-dimensional array by traversing array elements and using the target key value as new keys; 2. Encapsulate the logic into a groupByKey function to improve reusability and maintainability; 3. Use the array_reduce function to achieve a more compact writing method, although the code is concise, it is less readable. Either way, the core idea is to classify data with the specified key as the identifier and ensure that the target key exists to avoid errors.
2025-07-05 comment 0 541
Course Introduction：SqlParameter Parameters.Add vs. AddWithValue: Choosing the Best MethodWhen working with SQL commands, you may encounter the need to add...
2025-01-10 comment 0 674
Course Advanced 33406
Course Introduction：Infinite classification is very common in daily applications, and website classification relies on it. This course will explain in detail the usage scenarios and common implementation methods of infinite classification, to help future learning and use.
Course Advanced 13558
Course Introduction：Infinite classification is very common in daily applications, and website classification relies on it. This course will explain in detail the usage scenarios and common implementation methods of infinite classification, to help future learning and use.
Course Advanced 8837
Course Introduction："PHP Development Classification Technology Tutorial" explains PHP unlimited classification technology. Achieve a multi-level classification linkage effect.
Course Elementary 13777
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 82287
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).
mysql - Interview question: How to print PHP three-level classification into a table for display?
2017-05-16 13:01:50 0 6 807
2018-09-10 10:02:37 0 0 1377
PHP recursively completes infinite classification
$arr=array( array('id'=>1,'area'=>'local','pid'=>0), array('id'=>2,'area'=>'country','pid'=&g
2020-02-19 16:59:28 0 0 1243
php - Database design on uncertainty classification
2017-05-16 13:04:43 0 1 552
php - mysql one-to-many result classification
2017-06-29 10:08:19 0 1 831
