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Mar 21, 2023 · 2 min read · Hi everyone, Changing the name of the file is a normal situation in your daily life. It is easy, just right click then choose the rename then change it or you can use the command mv old-file-name new-file-name in the Linux environment. What if I n...
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Jan 11, 2023 · 2 min read · Hi everyone, Let’s assume that you have many files to that you wanted to add some text to the first line or end line. If you are a Linux user, this is easy to do. I am using sed and tee commands to add something to the file. Firstly, I would like to...
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Jun 12, 2022 · 4 min read · Hi everyone, While developing the application, you come across the problem with Port XXXX already in use. Your system has already run the application that uses your port in the background. And If you rerun your application, you get an error like Por...
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May 28, 2022 · 5 min read · Hi everyone, We work with databases as software developers. They are a big part of the development life cycle. At the beginning of the project, you easily handle database changes, but you will get into trouble later. There are many changes to the dat...
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Oct 31, 2021 · 2 min read · Hi everyone, I am here again, but this article will be different than others. I have had a chance to develop a React.js project for one of our client. I have usually been involved in Angular based projects. The client also wanted us to develop a Re...
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