Learn how to check the number of characters in VS Code without extensions.

Here is a solution to a problem with WordPress Site Kit not outputting analytics tags.

How to solve the problem of images not reflecting alt text in WordPress and why it is important.

By combining the aspect-ratio and object-fit properties of CSS, you can maintain the aspect ratio of an image and fine-tune the way the image is displayed while supporting responsive design.

The third argument of get_template_part() is used to explain how to pass variables to the template and how to safely check them with the isset() function.

If you want to mix and match custom posts on your WordPress post pages, here's how to customize your query using the pre_get_posts action hook.

This section describes how to specify files using Gulp's glob pattern.

This article explains how to resolve the "TypeError: Cannot read properties of undefined (reading 'getSheetByName')" error that occurs in the App Script for Google Spreadsheets. It details the technical background as well as effective ways to deal with the issue, including restarting the editor and explicitly retrieving the spreadsheet.

If an element does not display the way you want it to in CSS, it is important to check the display attribute settings. This section details examples of specific problems and their solutions.

Learn more about errors when a child theme does not recognize its parent theme in WordPress and how to resolve them.

This section explains the causes of why engagement is not showing up in Google Analytics and the solution to change the report to public.

This section details the causes of text-overflow: ellipsis; not working and how to deal with it, such as display: block;.

This section explains how to use align-items: start to align Flexbox child elements with the content without aligning their heights.

An appropriate development environment is essential for efficient web development. This article introduces the best deve...

Explains how to center a page with vertical writing mode writing-mode: vertical-rl, including how Firefox supports it, using inline-block or Flexbox instead of margin: auto to achieve the intended layout.

This course explains how to output the title attribute in WordPress wp_nav_menu through the creation and use of a custom walker class, a technique that can help improve SEO and user experience.

Explanation of how to use assign-unchanged and skip-worktree to ignore files already managed in Git. Understanding the uses and differences and using them appropriately prevents accidental commits.

This page explains why custom fields disappear in WordPress and how to solve the problem. The cause is due to a low PHP setting max_input_vars, which can be solved by adjusting the setting.

Learn how to easily customize the slider design using Swiper's custom CSS properties.

This section describes the problems with setting height: 100% in html and body and how to avoid them.

This section describes common error messages when Wordmove fails to push a database and what to do about it.

This section describes common error messages when push fails in Wordmove and how to resolve them.

This section explains how to effectively get the parent page slug from a child page in WordPress.

This is an explanation of what to do when "is_page()" does not work correctly and the reasons behind it.

This section explains the problem of not being able to specify the size of an image set in a pseudo-element and how to work around it.

This section describes how to solve the problem of height: 100% not working on Flexbox child elements and an example of its use.

This section explains how to customize scrollbars in WebKit-based browsers and what to look out for.

This section explains how DOM elements and jQuery objects are converted to each other and provides concrete examples of their use.

This section introduces the basic usage of jQuery's "each" method and specific examples of its use.

Here is an easy way to reverse Swiper's sliding direction.