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Useful Tips For Debugging And Troubleshooting In Programming

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A great programmer once said,” Only half of the programming is coding, other 90% is debugging”. This statement is damn true according to the professional in the industry. Writing clean code is not only an easy way to keep up the productivity but also help to newbie’s to be enthusiastic enough to code their creativity. However, It helps the programmer to be free of pain and produce efficient and robust products. Not only new programmers get stuck due to the bugs and error but even the geeky programmer sometimes takes a long time to overcome the problem.

Although, there are techniques that are used by programmers to product fast clean and reliable code. To produce industry-standard code, you need to have good debugging and troubleshooting skills. Our experts in the web developement company in Punehelped us to jot down some tips and tricks which can help new programmers to remain in the arena.

Using Debugger: The term debug means to find errors and bugs in the program to resolve them into clean and desired code. However, a program that helps you do that by taking your code as an input value and tells you about the glitches and warnings in the code is called Debugger. There are various types of debugger are available online for different languages. It provides you to step by step execution of your code and shows the result in either textual or in a graphical manner.

Programmer Friendly “Print Statement”: In the beginning, almost every language has a print statement and which are learned by every programmer in the initial learning curve. It allows developers to display values for the desired output source. This makes them ideal to use as a simple debugging tool. Besides, This is a proven method from the outset of the coding process. It isn’t an efficient method as per the industry standards but still works though.

Take Linter’s Help: Linting involves both programmatic and eloquent flaws in the process of checking source code. This is most helpful in identifying certain common and uncommon errors during coding. Running an editor’s lint program or passing code in the linter before compiling or running an application can allow programmers to identify and correct errors before bug fixing on the running software. This type of program ensures that errors arising from invalid syntax, error typing, and data type errors can be captured earlier in the development stage.

Robust Documentation: The foundation of each program is the code documentation. Multiple parts that separate code documentation. The first is that the comment blocks are the most important for programmers. Application documentation explains the functionality and the user-friendliness of a software system. Documents can define program interfaces, graphical interfaces or workflows depending on the type of software being constructed.

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Tracking Your Bugs: Do you remember what cuisine you tried 35 days before in a restaurant where you generally go out for dinner? Probably forgotten it right? The same way that principle comes around here also for instance, when you work on a project for months you might forget how you solved a particular problem. Furthermore, bug tracking ensures that no problems are overlooked before the second release. Keeping a single list of bugs that can enlist all problems. Additionally, it can help the programmer to categorize the types of bugs and also which team resolves the problems.

Comment Out The Code: There is an old saying in the programmer’s community that anyone can write a program but that doesn’t matter because writing a program that is easily human-understandable only matters. Commenting out your code is an ideal manner to make it more readable or understandable to other programmers. You can add comments to each line of code or chunk of code defining their features and functionality to other team members.

Version Control Program : A version control program like Git can help you get back to your previous state of progress even after a new version release. This deeply helps the programmer in often scenarios where the program crash the system without saving the existing progress. Using a version control system you can easily determine after analyzing the code what causes the crash or fatal error. Besides, with a version control system, different versions of the same code can also be protected when different programmers are working on them. Once all programmers working on the project are finished with the working version of the code, the versions can be fused to create a smooth, fully functional program that can be delivered to the clients.

Check Boundary Conditions: It is important to know that a lot of bugs or errors are produced due to the values that are passed in a loop for getting some intended output. Generally, these values cross the boundary line to its satisfying condition which causes the new bug in the programs. Focusing on these things is an effective way of identifying bugs in the debugging and troubleshooting process early on. Check that the code is correct for your limit conditions and provides the intended output.

Conclusion: Computer programming is an art that’s above all, and the journey to an expert level is flagged with dedication and devotion toward the learning, We hope the above-mentioned tip of our experts from the web design company in Pune helped you write fast and reliable code.

Tags : Web Development
Bharat Vashistha

The author Bharat Vashistha

I am professional blogger and content writer from past 5 years working for many business organizations i.e. education, healthcare and many more

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