Course 11800
Course Introduction:AJAX stands for "Asynchronous Javascript And XML" (Asynchronous JavaScript and XML), which refers to a web development technology for creating interactive web applications. It is not a new programming language, but a new way to use existing standards. The biggest advantage is that you can exchange data with the server and update part of the web page content without reloading the entire page. No browser plug-ins are required. , but requires the user to allow JavaScript to execute on the browser. "Intermediate PHP Tutorial on Ajax Technology" will help you quickly understand this knowledge!
Course 7370
Course Introduction:Object-oriented programming (OOP for short) is not only a need for developing large-scale projects, but also a tool for analyzing problems. PHP has complete object-oriented programming capabilities and can complete the development of large-scale commercial projects. This course combines the object-oriented technology in PHP , break it apart and crush it, and I’ll tell you slowly.
Course 7826
Course Introduction:"PHP Development Classification Technology Tutorial" explains PHP unlimited classification technology. Achieve a multi-level classification linkage effect.
Course 20320
Course Introduction:In this era of data explosion, how can we find what we want in the vast amount of data? How is this achieved? Next, you can learn PHP's fuzzy query technology together.
Course 17713
Course Introduction:PHP Chinese website's "Daily Sharing of PHP Technical Knowledge (Exquisite)" course shares some commonly used PHP knowledge every day and explains these commonly used knowledge points in the form of videos! From basic to advanced, the difficult points are broken down, each knowledge point takes about 5 minutes, and we strive to be easy to understand and create a high-quality PHP knowledge base!
php //给定一个年月日,输出该日期是当年的第几天(注意闰年4 100 400)
php //给定一个年月日,输出该日期是当年的第几天(注意闰年4 100 400) //可使用的技术路线:各类变量 例如数组 流程控制语句switch if else for Sy=2048
2023-11-14 23:55:21 0 1 79
2023-10-23 22:58:33 0 2 394
What is the most efficient way to INSERT multiple values in mysqli?
2023-10-21 14:39:48 0 2 264
How to uninstall bootstrap when you change micro frontend?
2023-09-14 21:55:26 0 1 268
Course Introduction:C++框架可以通过以下方式缓解大型项目的技术债务:代码重用:提供现成组件,减少冗余。代码组织:强制清晰组织,提高可读性和可维护性。测试和可维护性:提供内置特性,简化测试和维护。
2024-07-03 comment 167
Course Introduction:缓存技术通过存储频繁查询的数据,降低高并发PHP应用程序对数据库的访问,有效提升性能。Laravel框架提供直观的缓存系统,通过Cache外观存储和检索值。对于高并发场景,Redis或Memcached等第三方缓存后端可提供额外性能提升。推荐使用缓存策略、监控命中率、考虑异步缓存和废弃缓存来优化缓存效果。
2024-07-02 comment 175
Course Introduction:在PHP框架中使用对象池模式可以提升高并发场景下的内存效率。通过创建对象池类,开发者可以实现对象创建和释放的管理,避免频繁的对象创建和销毁带来的内存开销。在实战中,对象池技术可应用于管理数据库连接对象,有效降低高并发环境下创建和释放数据库连接所带来的内存开销。此外,使用对象池还可以简化对象管理并提高代码可维护性。
2024-07-02 comment 988
Course Introduction:6月27日消息,一加宣布,一加Ace3至臻内存技术全面升级,首发内存基因重组3.0技术,在行业内重磅首发内存新生技术,彻底改变安卓原生内存管理机制。据了解,内存基因重组技术共包括瞬时带宽技术、异步内存技术、应用预计加载技术。其中,瞬时带宽技术能够根据任务动态调整,对内存底层的调度逻辑进行优化,大幅降低手机使用过程中的卡顿现象。异步内存技术则是一加独家自研行业首创的内存管理技术,拥有30+行业专利,异步内存技术对安卓底层架构进行优化,将串联式内存调度改为所有任务并联式,大幅提升内存回收效率。经测试,一加Ac
2024-06-27 comment 911
Course Introduction:本站6月27日消息,AMD公司预告出席下月在伦敦举办的欧洲图形渲染研讨会,展示全新的神经纹理块压缩技术,可以减少游戏的存储和显存使用量。目前《使命召唤》、《博德之门3》和《命运2》等AAA级别游戏的安装容量都超过了100GB,而且这些高分辨率纹理也极大地占用显存,导致卡顿和性能下降,尤其是8GB显存的显卡驾驭上述AAA级游戏已显得力不从心了
2024-06-27 comment 416