When migrating your site to a more performant HTTP/2 protocol, it may happen that Chrome will not load a page and will display This site can’t be reached with ERR_SPDY_PROTOCOL_ERROR instead. HTTP/2 is derived from the earlier SPDY protocol, that's probably…

tl;dr “Transparent Hugepages” is a Linux kernel feature intended to improve performance by making more efficient use of your processor’s memory-mapping hardware. It is enabled ("enabled=always") by default in most Linux distributions.
Transparent Hugepages…

The idea to this post was triggered by Julia Evans “So you want to be a wizard”…
Thanks to Ajeet, Bjoern and Timo for your input and review.

Let’s say you’re using vim to edit code on a remote computer using ssh, and you want to open a new terminal tab to start a development…

Configure my Fedora Workstation. Contribute to eRadical/ansible-my-fedora-workstation development by creating an account on GitHub.

Simplified and community-driven man pages

Pass is the standard unix password manager, a lightweight password manager that uses GPG and Git for Linux, BSD, and Mac OS X.

Right, this isn’t a good day for Apple.
As first reported on Twitter by Lemi Orhan Ergin, you can bypass just about any security dialog on Mac OSX High Sierra (10.

All Faces. Faces of Open Source is an on-going photographic documentation of the people behind the development and advancement of the open source revolution that has transformed the technology industry.

Patch imminent, for now please turn off email attachment chunking

Smaller and faster Python 3.6.x images for you to take advantage of.

tl;dr

GIFs are awesome but terrible for quality and performance
Replacing GIFs with <video> is better but has perf. drawbacks: not preloaded, uses range requests
Now you can <img src=".mp4">s in Safari Technology Preview
Early results show mp4s in <img>…

Netflix used their internal spot market to save 92% on video encoding costs. The story of ho...

tl;dr: Chrome 63 (out since December 2017), will force all domains ending on .dev (and .foo) to be redirected to HTTPS via a preloaded HTTP Strict Transport Security (HSTS) header.

tl;dr: Chrome 63 (out since December 2017), will force all domains ending on .dev (and .foo) to be redirected to HTTPS via a preloaded HTTP Strict Transport Security (HSTS) header.