Most webmasters know that caching is important for page speed. But not a lot is said about cache warming which is just as important. Here’s how to warm up your site cache by crawling your sitemap using cURL. The code can be run from a Linux Cron job.
AJAX has become THE way to build user friendly and dynamic websites. With AJAX, you can update the contents of a page without doing a full page reload. Most websites need this behavior. Read this post to learn how to implement AJAX on WordPress sites.
Many people play with PHP without necessarily being professional developers. For such people, package managers may make coding seem too complicated. This article shows how to bypass the Composer barrier when installing Composer-dependent PHP packages.
Package managers are ubiquitous in today’s software ecosystem. But developers still have a love-hate relationship with them. This article discusses the pros and cons of package managers in general, without necessarily arguing FOR or AGAINST them.
If you do WordPress site migrations often, you will at some point encounter the problem of weird characters (like â€œ and â€) appearing in your WordPress content. This article explains why this may happen and how to fix the problem.
Once in a while, you may need to manually change your WordPress siteurl and home links (e.g. when you’re migrating your entire website to a new domain). If not done right, your site may malfunction. Here are the different proper ways to do this.