We may be tempted to design systems that can account for every possible eventuality so that they can run indefinitely with minimal adjustment. But the reality of the business world is more Darwinian than Newtonian.
Java switch case is a tool that selects a code block to execute based on the value of a given expression. It’s used to replace multiple if-else statements. Here’s how to do it.
When you work in Git, it’s important to know how to rename a Git branch to keep your projects consistent. Here’s how to do it in both a local repository and remote.
SQL PIVOT is a function that is used to create pivot tables and divide components of data into different columns and rows to make it easier to analyze. Learn how to do it.
Dependency injection is a technique in which you make the interactions between objects as minimal as possible through specific dependencies. Here’s what to know.
The document ready method ensures that a section of JavaScript code only runs once the document object model (DOM) is ready. Here’s how to do it in JavaScript without jQuery.
There are a few common methods to determine if a checkbox is checked in JavaScript and jQuery, including: the checked property, :checked selector and the prop() method. Learn more.
