This Python script converts IP2Location CSV data file, that contains the IP address in numeric notation, into dot-decimal notation (such as x.x.x.x) or CIDR notation (x.x.x.x/24). It supports both the ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Happy Pi Day! We celebrate pi on March 14 because 3-14 gives the first three digits of this famous number. But what’s the big deal about pi anyway? Why does it get a day? Well, for starters, it ...

In the last two years, Python started issuing superfluous misleading warning for perfectly valid code. Where 2for is used as a name of variable. I would personally call it an invalid identifier (so ...

At the fraud trial of former FTX head Sam Bankman-Fried, prosecutors presented the jury with Python code for the FTX backend that allowed flagged client accounts to spend money they didn't have on the ...

Depending on what a person is doing in Microsoft Excel, there may come a time when they have to work with decimal places. If this is indeed the case, then one must learn how to change the number of ...

The Python standard library ipaddress also suffers from the critical IP address validation vulnerability identical to the flaw that was reported in the "netmask" library earlier this year. The ...