Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...

For Java-based programs such as Maven, Jenkins, Gradle or Tomcat to run, they need to know that Java's JDK is installed. That's the purpose of the JAVA_HOME environment variable. It tells programs ...

There’s no doubt that the pandemic changed the way Americans and people across the world work. But social distancing, lockdown measures, and remote work created another unintended consequence: ...

Take advantage of array pooling and memory pooling in C# to reduce allocations and improve the performance of your applications Optimal usage of available resources is one of the most important ...

How to use the FILTER() dynamic array function in Excel Your email has been sent Filtering is a huge part of many Microsoft Excel sheets, and fortunately, there are ...

Budgeting helps you achieve financial milestones, from building an emergency fund to saving for a down payment on a home. While it may seem daunting, making a budget isn't that difficult. There are ...

Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

Think how far and how fast technology has advanced. Just a century and a half ago, the fastest way we could communicate with each other was by Pony Express. Then came the telegraph, telephones and ...

Outsource your password management or keep it in-house manually. Either way, it doesn’t have to be rocket science. Stop me if you’ve heard this one before: you should use a different password for ...

How to use the newish XLOOKUP() dynamic array function in Excel Your email has been sent Image: 200dgr/Shutterstock Must-read Windows coverage CrowdStrike Outage Disrupts Microsoft Systems Worldwide ...