Course 9060
Course Introduction:Actual combat of tens of millions of flash sale projects + interpretation of asynchronous communication framework Swoole Table of contents: Chapter 1 Practical tutorial on PHP tens of millions flash sale project Chapter 2 Interpretation of PHP asynchronous communication framework Swoole
Course 36769
Course Introduction:This set of courses is an advanced course, including: query optimization and performance analysis of MySQL single table with tens of millions of data, mySQL master-slave principle and its application in high-concurrency systems, integration and use of Elasticsearch and PHP (Laravel), high concurrency The difference between system code and ordinary system code architecture and analysis of concerns, etc.
Course 5581
Course Introduction:2023-9-14 evening 20:00-22:00 video number + simultaneous live broadcast on this site!
Course 7245
Course Introduction:It can be called the pinnacle work, taught by an architect with an annual salary of one million, practical front-end projects, and a must-have for beginners. Course content includes: array sorting, deduplication, DOM nodes, events, browser rendering, timers, snowflake flying effects, regular examples, carousel charts, statistical charts, etc.
Course 2609
Course Introduction:Gin is a web framework written in Go language. It has fast running speed, grouped router, good crash capture and error handling, and very good support for middleware and json. In short, it is a web framework worth studying in the field of Go language development. Open source URL: https://github.com/gin-gonic/gin
Is full count query really that slow on a large MySQL InnoDB table?
2023-11-07 15:52:43 0 2 236
Laravel 9 still can't find App.css and App.js, even after running npm run dev
2023-10-26 23:41:22 0 1 489
PHP: Import .SQL data files and manage maximum execution time
2023-10-15 08:34:47 0 1 230
2023-10-02 13:14:52 0 0 206
Create PHP parallel processing from getResult principle request
2023-09-14 19:30:46 0 1 199
Course Introduction:ScalingLaw持续见效,让算力就快跟不上大模型的膨胀速度了。「规模越大、算力越高、效果越好」成为行业圭皋。主流大模型从百亿跨越到1.8万亿参数只用了1年,META、Google、微软这些巨头也从2022年起就在搭建15000卡以上的超大集群。「万卡已然成为AI主战场的标配。」然而在国内,全国产化的GPU万卡集群,则是屈指可数。有超大规模,同时还具备超强通用性的万卡集群,更是行业空白。当国产GPU万卡万P集群首次亮相时,自然就引发了行业广泛关注。7月3日,摩尔线程在上海重磅宣布其AI旗舰产品夸娥(KU
2024-07-05 comment 879
Course Introduction:According to news on January 20, Samsung Galaxy S24 series mobile phones have brought a number of new features for photography enthusiasts. Among them, the ExpertRAW application has been upgraded to 24-megapixel resolution by default. Note: 24 million pixels are not captured by an actual sensor, but are created through computational photography. The Samsung ExpertRAW application is upgraded to 24 million pixels by default, balancing the sensitivity and detail characteristics of 12 million pixels and 50 million pixels resolutions, and using artificial intelligence-based computational photography technology to bring users a more professional photo shooting experience. 24-megapixel photos are created by merging multiple 12-megapixel photos and one 50-megapixel photo, with the 12-megapixel photo used to create effective HDR (
2024-01-20 comment 0 701
Course Introduction:6月14日消息,上海市日前启动了“光耀申城·万兆启航”行动计划,标志着上海市加速万兆光网新征程。上海市通信管理局信息通信发展处副处长魏征提到,行动计划主要内容包括:推动50GPON、Wi-Fi7、400G光传输等F5G-A万兆光网关键技术部署。计划到2025年,将50GPON端口数量增至万级,每万人拥有OTN节点数超过4.5个,全光OTN运力总规模达到1600Tbps。同时,“一跳入算”的数据中心全光直连网络基本成型,初步建立起上海市的万兆光网
2024-06-14 comment 961
Course Introduction:万顺车主app页面,点击选择完善资料,开始接单。阅读并符合入驻万顺司机要求,点击下一步。上传驾驶信息和车辆资料,提交申请加入万顺成为司机。
2024-06-28 comment 0 125
Course Introduction:Huawei mate30 has four built-in cameras, including a 24-megapixel front main camera, a 40-megapixel rear main camera, a 16-megapixel rear ultra-wide-angle lens, and an 8-megapixel rear telephoto lens. The rear camera adopts a super-sensitive Leica triple camera, a 40-megapixel camera equipped with a 1/1.7-inch sensor and a RYYB filter array design, which provides better low-light photography effects; a 16-megapixel ultra-wide-angle camera supports 2.5 cm super macro photography ; 8-megapixel telephoto camera, supporting 3x optical zoom, 5x hybrid zoom and 30x digital zoom.
2022-12-02 comment 0 21524