console zsh agnoster theme without hostname I really like the agnoster theme for my terminal. But the hostname is just to long and not really useful on your local machine. That's why I searched for a way to remove it. And it's quite easy: Just remove the @%m to remove the hostname in the theme file
npm NPM without progress bar We all know that NPM can be quite slow. The progress that is shown on installing new packages also takes a huge part of the total time. So disabling it will make the process itself a lot faster. To do so run the following command: $ npm set progress=false
ssh Always login to ssh with the id_rsa ssh key A neat little trick to always login with ssh via a the id_rsa ssh key on mac is to put the following line at the end of your config file: Host * UseKeychain yes This way when you setup any other ssh config before that it will still use whatever
symfony Use environment variables as Symfony parameters I had a case where I wanted to store a configuration into a vhost environment variable. But how to get this into your symfony parameters? There is a special environment variable prefix in Symfony which will automatically be converted into a parameters variable. It is SYMFONY__. The prefix will be
