A Practical Guide to Javascript Debugging

A Practical Guide to JavaScript Debugging

Arnab Roy Chowdhury Developer Tips, Tricks & Resources

Being a UI developer, I’ve learned one thing: It doesn’t matter how carefully you write your code. Suppose you’ve double-checked that you defined and called all functions the right way or followed all the best practices. Even then you’ll see that a tiny variable can sneak behind and create an error. Now, suppose you find out that for some unknown …

How to Troubleshoot Ruby Applications

Eric Goebelbecker Developer Tips, Tricks & Resources

Troubleshooting is a critical skill for developers and DevOps. As our software grows more sophisticated, our problems do too. The cloud adds a new layer of complexity since we need to know how to find a problem that doesn’t occur locally, but has cropped up on a remote system. In this tutorial, we’ll look at how to troubleshoot Ruby applications. …

A Detailed Guide to PHP Debugging

Phil Vuollet Developer Tips, Tricks & Resources

If you use PHP or you find yourself “adopting” a PHP app (like I did a few years ago), you must know how to debug PHP. In this detailed guide to PHP debugging, you’ll see some debugging techniques that apply to almost any programming language. But don’t worry. I’ll get into the specifics that apply to PHP, from the basics all …

Top 10 Node.js Debugging Tips to Debug Like a Pro

Lou Bichard Developer Tips, Tricks & Resources

  Err—not quite. Whilst this tweet is painfully relatable, it also saddens me. This goes to show there are so many Node.js developers out there who are debugging their applications the caveman way. But debugging Node.js needn’t be this hard. The more you relate to this tweet, the more you must read on. Your sanity begs you. Today we’re going beyond …

Top 10 .NET Debugging Tips

Simon Timms Developer Tips, Tricks & Resources

The best-laid plans of mice and men still go off the rails sometimes. Even when you’ve been rigorous and put unit tests in place, there are times when you’ll want to jump in and debug an application or a unit test. In this article, we’ll take a look at 10 tips for .NET debugging. 1. Setting Breakpoints A breakpoint is …