Engineering & Code explores the full stack of modern tech—from bits and transistors to cloud fleets and formal proofs. Here you’ll find clear, rigorous walk-throughs of software design, embedded hardware, security architecture, and the physics that underpins them, always paired with code, schematics, and reasoning you can put to work.
MathJax.Hub.Config({tex2jax: {inlineMath: [[‘$’,’$’], [‘(‘,’)’]]}}); I wanted to be able to do this with my ip address: I do development and consulting in two areas I really love: fitness and political engagement. For some work I’m doing on the latter, I needed to figure out the latitude and longitude of the geographic center for each of […] read more
I recently had to clean out my digital paperless archive — a task made much more difficult by encrypted PDFs and a bunch of lint in my directory. We have been paperless since 2001 and have many gigs of files in a hierarchical file structure that was becoming difficult to use and maintain. (i.e. Where […] read more
I love LaTeX and I love ruby/rails. I want to use rtex, it seems perfect for me. But, I am having trouble and am looking for help — once i get this working i’ll make a blog post for the world. First, do i have what it takes? tim@polycarp:~/test_rails$ which pdflatex /usr/bin/pdflatex tim@polycarp:~/test_rails$ which latex […] read more