When working inside a terminal-based text editor like Vim or its predecessor Vi, it’s quite common to make mistakes or change your mind about recent edits. Mastering the process of undoing and redoing changes is essential for editing files effectively. Both Vim and Vi offer robust mechanisms for reversing and reinstating modifications, which can save…

When running an eCommerce store powered by WooCommerce Subscriptions, one of the most critical mechanisms behind the scenes is the subscription renewal system. Store owners trust that recurring payments will trigger seamlessly and renew automatically. But what happens when the job responsible for these renewals unexpectedly fails? This article explores one such case, highlighting the…

Modern web experiences rely heavily on multimedia content to engage users—especially autoplaying videos that instantly communicate messages without user effort. However, when third-party overlays or pop-ups interfere with that experience, friction begins. This was the case with Picreel, a marketing tool known for its effective modals and exit intent popups. At one point, Picreel’s modal…

Running a WooCommerce store comes with its rewards and challenges. For many store owners, site performance is paramount—not only for ensuring smooth customer experiences but also for protecting server stability and controlling hosting costs. One specific performance issue that tends to creep up on WooCommerce sites is related to the cart fragments AJAX script. For…

If you’ve stumbled upon Zsh and are wondering how to set up environment variables, you’re in the right place. Whether you’re a beginner or just looking to polish your terminal-fu, this guide will walk you through, step by step. TL;DR: You can set environment variables in Zsh using either temporary or permanent methods. Temporary ones…

The Z Shell, or Zsh, has become one of the most powerful and customizable shells available to developers and system administrators today. Thanks to its modern features, increased speed, and plugin support, Zsh has been widely adopted—especially in conjunction with frameworks like Oh My Zsh. One particular plugin that greatly enhances the Zsh user experience…