Course2857
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.
Course1795
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
Course5521
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. .....
Course5172
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.
Course8713
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...
SQL; How to write an "Order By" statement that switches as soon as the first match is found
2023-09-12 17:25:22 0 1 175
Course Introduction:How to write the Bellman-Ford algorithm in Python? The Bellman-Ford Algorithm is an algorithm for solving the single-source shortest path problem with negative-weighted edges. This article will introduce how to use Python to write the Bellman-Ford algorithm and provide specific code examples. The core idea of the Bellman-Ford algorithm is to optimize the path through step-by-step iteration until the shortest path is found. The steps of the algorithm are as follows: Create an array dist[] to store the data from the source point to other vertices.
2023-09-22 comment 0825
Course Introduction:Bellman Ford algorithm can find the shortest path from the target node to other nodes in the weighted graph. This is very similar to the Dijkstra algorithm. The Bellman-Ford algorithm can handle graphs with negative weights and is relatively simple in terms of implementation. Detailed explanation of the principle of Bellman Ford algorithm The Bellman Ford algorithm iteratively finds new paths shorter than the overestimated paths by overestimating the path lengths from the starting vertex to all other vertices. Because we want to record the path distance of each node, we can store it in an array of size n, where n also represents the number of nodes. Example Figure 1. Select the starting node, assign it to all other vertices infinitely, and record the path value. 2. Visit each edge and perform relaxation operations to continuously update the shortest path. 3. We need
2024-01-22 comment768
Course Introduction:According to news from this website on November 20, the OpenAI board of directors fired CEO Sam Altman (Sam Altman) last Friday and stated that it had "lost confidence in his continued leadership of OpenAI." Today Microsoft CEO Satya Nadella announced that Altman and OpenAI co-founder Greg Brockman will join Microsoft to lead Microsoft's new advanced artificial intelligence research team. Nadella said on the X platform that Altman will serve as the CEO of the new team. On X, Altman retweeted Nadella's post, confirming his news of joining Microsoft and writing "The mission continues." Nadella responded to Altman, revealing
2023-11-21 comment 0632
Course Introduction:索尼发布公告,赫尔曼·赫尔斯特与西野秀明将成为索尼新一届CEO领导层。赫尔曼·赫尔斯特将担任SIE工作室业务集团CEO,主要负责所有PS第一方工作室及相关业务。西野秀明将担任SIE平台业务集团CEO,主要负责硬件开发、技术与第三方合作等业务。
2024-05-14 comment288
Course Introduction:邪恶的贝利亚奥特曼不甘心于黑暗的角落,他试图在这片星际战场中掀起新的风暴,当恐慌蔓延之时,光之伙伴奥特曼迪迦和赛罗闻讯而来,他们将与船员们一同对抗贝利亚的邪恶力量。7月5日,太空杀与奥特曼的联动活动“光暗对决”正式开启,船员们可以选择帮助正义的奥特曼或是邪恶的贝利亚,加入这场前所未有的星际对决,共同迎接全新的挑战与冒险。光暗对决,光之巨人与暗之巨人登场当光之巨人和暗之巨人降临这片星际战场时,所有的船员都将面临一次重大的抉择,是成为光之使者,借助光之继承的强大力量,与邪恶势力对抗?还是响应暗之君主的召唤,掌
2024-07-05 comment562