Day: April 3, 2020

Converting your Python 2 code to Python 3

Python 2 reached the end of life on January 1, 2020. Python 3 has been available since 2008, but converting from 2 to 3 has been slow because of dependencies on libraries that were not available in Python 3 initially, earlier versions of python 3 were slower than python 2 and also because Python 2…


Linux tr Command Tutorial for Beginners

Depending on the kind of work you do on the command line in Linux, you may want a utility that can act as a Swiss army knife of quick text editing. Gladly, there exists a tool dubbed tr, which qualifies for this role. In this tutorial, we will discuss the basics of tr using some…


Server Migration Steps [5 Key Pillars] | Liquid Web

Server migrations may need to happen for a number of reasons.  Sometimes, a user decides to change hosting providers; what worked well in the past is no longer adequate for the future. Other times, a user needs to move to a larger or smaller server, and takes the opportunity to choose different infrastructure entirely. In…


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