Excel formulas are the backbone of any powerful spreadsheet. But let’s be real. They can also be a source of frustration when things go south. A tiny typo or a misplaced parenthesis can mess up your ...

The tips and tricks when testing motor-driver ICs on the lab bench can help engineers reduce time spent on evaluating and prototyping motor systems. The first installment of this two-part article ...

How can we debug method calls that are not part of our own source code, say a call to JButton.setEnabled()? Java provides us with anonymous inner classes, which come in quite handy for this problem.

I have two applications. One is a console app that takes milliseconds to run. If I give this app some input which makes it crash, it's very easy to debug, since I can step through what's happening and ...