As a way to encourage more open source developers to contribute to the evolution of Firefox Developer Tools, the DevTools team has built DevTools Reload, an add-on that removes some common barriers to entry.
object-fit and object-position give developers control over the content inside an img or a video similar to the way that we can manipulate the content of a background with background-position and background-size.
Do you love the efficiency of writing in binary? Do you love OO languages like CSS and HTML? Do you write 12 characters at a time? If you answered yes to any or all of these questions this is the pen for you!
Back in 2012, when Instacart was just getting started, the site was created as a large, single page app written with Backbone, jQuery, Underscore and Haml. Fast forward a couple years… their needs and outlook had changed dramatically. The complexities of the app now had to be managed by a larger team across a larger number of ever-increasing features and special cases.
Storing passwords securely is an ever-changing game. For the past few years (2013 –> 2015), Jean-Philippe Aumasson has been running a world-renowned Password Hashing Competition in which security researchers submit, validate, and vet the best password hashing algorithms.
Just recently, the competition wrapped up, naming Argon2 king of the hashing algorithms.
Using git as a beginner is like visiting a new country for someone who can’t read/speak the local language. As soon as you know where you are and where to go, everything is fine, but the moment you get lost, the big troubles begin.