Textarea is a useful HTML form element that allows users enter multi line text as well as paragraphs. They are commonly used in many websites and applications. You can easily resize textarea to accommodate really long texts. However, sometimes web developers want to disable resizable property of textarea. In this article, we will learn how […]
Often web developers need to add padding and spacing for table cells. Here is how to set cellpadding and cellspacing in CSS.
Often web developers need to horizontally and vertically center div in CSS. Here is how to horizontally center div in CSS.
Sometimes web developers need to change placeholder color of input text and textarea. Here is how to change HTML input’s placeholder color in CSS.
Sometimes software developers need to process large files in Python script or application. Here is how to read large file in Python.
Often database programmers need to concatenate multiple MySQL rows into one field. Here is how to do this using group_concat() function.
Sometimes you may need to detect click outside element in JavaScript. Here is how to determine if click was made outside HTML element.
Most websites and applications use HTML radio buttons to display choices for users to select. Often web developers need to determine which radio button is selected by users. This is required to find out and save user input. There are several ways to do this in jQuery library, which makes it very easy to work […]
Often software developers encounter merge conflicts in git while committing changes. Here is how to resolve merge conflicts in Git.
