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...
Sort JavaScript map by decimal key
2023-09-19 14:44:41 0 1 242
Create new unique value in column
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Create copy link button in list with unique value - PHP and JavaScript
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How to disable PHP reporting SQL errors?
2023-09-05 17:14:24 0 1 302
Shortest way to convert all PHP types to string
2023-09-05 15:34:44 0 1 359
Course Introduction:Sorting strings is to arrange strings in dictionary or alphabetical order. When developing applications using JavaScript it is common to sort arrays of strings. In this tutorial, we will learn to sort strings in JavaScript. For example, if you get some data from an API and want to display that data in sorted order, string sorting is very useful here. Here, we will learn to sort strings using built-in methods and various simple methods. Sorting Strings Using Sort() Method In JavaScript, sort() is an inbuilt method that we can use on arrays. Generally speaking, in other programming languages, the sort() method sorts values by default. but
2023-09-09 comment 0 728
Course Introduction:We can apply Stringsplit(), Arraysort() and Arrayjoin() methods to write a string that returns the passed letters in alphabetical order in JavaScript. JavaScript functions are blocks of code that are executed when called. A string is a sequence of characters. In JavaScript, strings are represented by the String type. Inputstring:tutorialspointOutputstring:aiilnooprstttu step uses the split() method to split the string into a character array. Use the sort() method to sort characters alphabetically. Finally, we use j
2023-08-24 comment 0 284
Course Introduction:In this article, we will explore an interesting problem involving binary strings and lexicographic ordering. Our task is to find the lexicographic ranking of a given binary string. We will demonstrate our solution using C++, a popular programming language known for its efficiency and flexibility. Understanding Dictionary Order Dictionary order (also called alphabetical order or dictionary order) is the arrangement of words in alphabetical order according to their constituent letters. Problem Statement Given a binary string, we need to determine its lexicographic ranking among all permutations. The lexicographic rank of a string is its position in the set of all permutations when they are listed lexicographically. Solution Approach Our approach consists of the following key steps − Initialize Counting
2023-09-12 comment 0 503
Course Introduction:We are going to find the lexicographically smallest string rotation in JavaScript. The method involves concatenating the original string with itself and then using the built-in "sort" function to sort the concatenated string in ascending order. Finally, we will return the smallest substring of the sorted concatenated string with the same length as the original string. This will be the smallest string rotation in lexicographic order. We will implement this logic by using string manipulation techniques and built-in functions available in JavaScript. The result of our implementation will be a string representing the lexicographically minimal rotation of the input string. This is useful for comparing and sorting strings in an efficient way. In the future, we will continue to improve the algorithm to make it faster and more efficient
2023-08-25 comment 0 695
Course Introduction:JavaScript字符串排序方法:使用sort()方法按Unicode代码点升序排序。使用localeCompare()方法根据语言环境规则排序。创建自定义排序函数,根据特定标准(如长度、字母顺序)排序。
2024-05-15 comment 0 889