Unique web app features become possible when developed as part of a robust framework. Software engineers choose the libraries and tools that best suit the final goal, and everything necessary to achieve it... (more…)

When scraping, we want to do a few things. Scrape slowly (but fast enough), use proxy, rotate ip address and rotate User-Agent header. With this, we may go unnoticed. User-Agent header is one of the… (more…)

In a production system, we run a lot of scripts periodically either to sync data from some third-party source or spit data to some source. Although there are a lot of solutions to achieve such periodic behavior, in this post we are going to discuss one su... (more…)

tl;dr babel-plugin-transform-flow-to-gen is a Babel transform for using Flow annotations to generate randomized test inputs. (more…)

An analysis, based on CDNJS data, of when and if JavaScript libraries are updated after being installed onto websites. (more…)