Monthly Archives: February 2010

Converting multiple images into one PDF on Linux

There are a number of ways you can go about converting image files into PDFs, most simply by opening a given image and printing it. You can select “Print to file” instead of a printer device, then select PDF format … Continue reading

Posted in CLI | Tagged , , | 10 Comments

git tip: Ignoring modifications to tracked files

Problem You have a file already tracked in your git repository, but you don’t want future modifications to it to be tracked. A perfect example of this is the DB config file for Rails projects (config/database.yml). You’ll probably want to … Continue reading

Posted in Programming, RubyOnRails | Tagged , , , | 3 Comments