For many people in the IT community, 2022 got off to a bad start after a bug in on-premises versions of Microsoft Exchange Server caused emails to become stuck en route due to a failed date check. Put ...

An IP address is a 32-bit unsigned integer. It’s usually written as four numbers separated by dots, as in: 212.227.196.186. This format is knows as the “dotted decimal notation”. Applications use ...

Almost all Linux kernel device drivers work on more than just one type of processor. This only happens because device-driver writers adhere to a few important rules. These rules include using the ...

One of the things I love to do is teach people about computers, especially how we can use them to represent and manipulate different types of numbers (I really need to get out more). For the purposes ...

Kotlin 1.5.0, the latest upgrade to JetBrains’ statically typed language, is now available in a production release. Highlights include stable support for JVM records and sealed interfaces. JVM records ...