Published a year ago

You can count the number of files in a directory with the wc command . wc outputs the total number of newlines, bytes, and words. To count the number of files and fold...

Published a year ago

There are many reasons why you might need a different version of NodeJS. For instance, running an app that relies on an older version of NodeJS. NVM is a NodeJS version manag...

Published a year ago

Uninstalling a globally installed NPM package is similar to the command for installing one: Here we use instead of ....

Published a year ago

Policy as code is the idea of automating the compliance of a software environment using software instead of a staff member or team. Depending on the software system under discussion, you might need to comply with different policies. For example, some financial systems need to be ...

Published a year ago

When I first read that proof of work was a way to achieve consensus on the blockchain network by solving a resource-intensive math puzzle it made little sense to me. It made little sense to me because I didn't understand how solving complex math problems ensured that a network remained unc...

Published a year ago

Pixel tracking is when an obscure image is sent in the body of an email to gather information about the recipient. Pixel tracking is prevalent in the world of digital advertisement. Service providers typically use it when they have limited access to end users' devices or software tools...