In Bash scripting (and shell scripting in general), we often want to check the exit value of a command to decide an action to take after it completes, likely for the purpose of error handling. For example, to determine whether … Continue reading →
Web startups are made out of two things: people and code. The people make the code, and the code makes the people rich. Code is like a poem; it has to follow certain structural requirements, and yet out of that structure can come art. But code is art that does something. It is the assembly of something brand new from nothing but an idea.
This article was originally published at Fast Company. For many technology companies, design is mysterious. So when I work with startups, I try to demystify design by talking about processes and skills. The idea is:…
Waterbears can go without food or water for more of a decade. They can survive temperatures from zero to above the boiling point of water, pressure six times stronger than the deepest ocean trench, radiation hundreds of times higher than the fatal dose for a human, and the vacuum space.