Template processors and engines are one of those pieces of software where it seems every developer wants to reinvent the wheel. Goodness knows I’ve done it earlier in my career.
Source: Some thoughts on Perl template processing, an article by Mark Gardner.
SSH is the best option in most cases. It is widely used, usually installed by default, and clients exist for every platform. However, there are a few cases where you may want to consider an SSH alternative. I was recently looking for ways to solve these edge cases. These are my notes on alternative SSH servers.
Source: SSH alternatives for mobile, low-latency or unreliable connections, an article by David Mytton.
Bridge spiders “outsource” their hearing by building webs that double as acoustic arrays, allowing them to perceive sounds from great distances.
Source: Spider Uses its Web Like a Giant Engineered Ear, an article by Dan Robitzski.