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Why does debugging help you become better at coding?
This is an underappreciated benefit of using a debugger to step through code. You can use it to learn about the application or framework that you’re using. This can often be more effective than just reading their documentation. (That’s because reading documentation is more like passive review.)
Why debugging a program is important?
To prevent incorrect operation of a software or system, debugging is used to find and resolve bugs or defects. When the bug is fixed, then the software is ready to use. Debugging tools (called debuggers) are used to identify coding errors at various development stages.
Do you need debugging skills as a developer?
Unless the developer can write clean code all the time (absolutely impossible), and only work on “green field” projects (will never be the case), then yes, debugging skills are absolutely essential. Absolutely. I’ve had experience with developers who just didn’t like to debug, so they got lazy, and threw code over the wall to QA for them to test.
How to check or assess debugging skills of a person?
Usually people with good aptitude are also the one with good debugging skills. During the interview, (depending on their seniority) you can give them an assignment of the like of puzzle such as some algorithm or so. That’s the simple way.
How to know if a programmer is a good learner?
You can address your concerns by asking questions. There is always a risk he may or may not be good in certain skills. But if he is a good learner, that will help a lot. If you want to see if a programmer can debug, give them code to fix. It’s the same approach if you want to see if they can write code.
Why is it important to know how to debug?
A trigger solves this program. When a variable hits a certain value, it triggers a program break so you can start debugging. Think of it as an automatic breakpoint that occurs only when you need it. Figure 4.