Community driven content discussing all aspects of software development from DevOps to design patterns. Sometimes it’s nice to format the output of a console based Java program in a friendly way. The ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To use Java printf to format double and float values with decimal place precision, follow these ...

If you've been using computers for more than a couple of decades, you've probably used a serial port to attach peripherals like your mouse and modem. Until the USB standard rendered them obsolete in ...

我觉得去做一些简单又好玩的案例是入门很好的选择。 在实践的过程中会碰到很多需求很多问题在解决这些需求这些问题的过程就是在学习的过程。 今天我来分享一个随机显示古诗的案例，如果对此感兴趣可以跟我一起动手实践起来。 现在我们先来拆解一下 ...

To fix various driver issues on your PC, you will need a dedicated tool to find the freshest and the original drivers. You can use PC HelpSoft Driver Updater to do it in 3 easy steps: For a simple ...

You just bought your first Arduino board and you want to start building your very own digital device. Well, first off, you need to install the Arduino software on ...

Leonardo Russo’s ArduinoSimulator is an open-source Arduino Simulator written in JavaScript that runs code directly in your web browser and shows the serial output and digital/analog pins status for ...

In this tutorial, we'll guide you through interfacing an Arduino with an ultrasonic sensor to measure distance and show it on the Serial monitor. We'll start by explaining how to interface the ...

When you bring up the name of an infamous, real life predator like Jack the Ripper, Dennis Rader or Ted Bundy in conversation with a group of strangers (which I often do as a criminologist), it is ...