Course 2857
Course Introduction:Course introduction: 1. Cross-domain processing, token management, route interception; 2. Real interface debugging, API layer encapsulation; 3. Secondary encapsulation of Echarts and paging components; 4. Vue packaging optimization and answers to common problems.
Course 1795
Course Introduction:Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn
Course 5521
Course Introduction:(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....
Course 5172
Course Introduction:(Consult WeChat: phpcn01) Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master all knowledge involved in PHP development. point.
Course 8713
Course Introduction:(Consult WeChat: phpcn01) The learning objectives of the front-end development part of the 22nd issue of PHP Chinese website: 1. HTML5/CSS3; 2. JavaScript/ES6; 3. Node basics; 4. Vue3 basics and advanced; 5. Mobile mall/ Website background homepage layout; 6. Automatic calculation of tabs/carousels/shopping carts...
How to sort arrays and data in PHP?
2023-10-17 15:33:51 0 2 214
Update the contact_id column of each row with the same from_address to the maximum value
2023-09-16 17:40:45 0 1 291
Regular expressions involving AND in python
2023-09-14 16:30:41 0 1 216
Create a function that alternates between .pop() and .shift()
2023-09-11 21:30:34 0 1 175
PHP delimited random number, non-repeating
2023-09-06 20:26:26 0 2 311
Course Introduction:The way to remove duplicate values in an array in js is: We can use the indexOf() method to remove duplicate values in the array. You can also use the splice method to remove duplicate values.
2020-05-31 comment 0 2515
Course Introduction:Methods to deduplicate js arrays: 1. The "new Set()" method provided by ES6; 2. The "filter()" method; 3. Use a for loop with the "indexOf()" method; 4. Add each element of the array to The elements are compared with other elements in turn, and duplicate elements are deleted; 5. Create a new empty array, use the "indexOf()" method to determine the index of the current element in the array, and if it is the same as the subscript of the loop, add it to the new array ; 6. Double for loop; 7. "includes()" method.
2023-07-05 comment 0 1273
Course Introduction:In PHP development, sometimes we encounter situations where we need to remove duplicate elements from an array. Here are several methods to remove duplicate elements from an array: 1. Use the array_unique() function array_unique() to remove duplicate elements from an array and return a new array without duplicate elements. Sample code: ```$arr = array('apple', 'banana', 'orange', 'apple');print_r(array_unique(
2023-04-18 comment 0 213
Course Introduction:PHP arrays are containers used to store the same type of data. However, sometimes we accidentally add duplicate values in the array, and these duplicate values will bring us unnecessary trouble. In this article, we will introduce how to use PHP language to remove duplicate values from an array. 1. Use the array_unique() function in PHP to remove duplicate values. array_unique() is a function in PHP that is used to remove duplicate values from an array. Using this function can easily remove duplicate values from the array. The code is as follows: ``
2023-04-26 comment 0 219
Course Introduction:js array deduplication methods: 1. Array traversal method; 2. Array subscript judgment method; 3. Adjacent removal method after sorting; 4. Optimized array traversal method; 5. Array traversal method.
2021-03-15 comment 0 21267