== Summary == * Linux user since 1998, Debian user since 1999 (mostly Debian Unstable), and started using Ubuntu in spring of 2006. * Started working for Canonical in February 2010 as a contractor working on [[http://wiki.ubuntu.com/DesktopExperienceTeam/ApplicationIndicators|Application Indicators]]. * Started as a Canonical employee on the [[DesktopTeam|Ubuntu Desktop Team]] as a Desktop Software Engineer in April 2010. == Interests == * Haskell * Python * Emacs * Ubuntu * Programming Languages * Usability == Ideas and Wants for Ubuntu == * Latest Evolution (I hear it is faster and doesn't use as much memory) * Ability to select a track to play from Gnome Do (not just artist or album) * Working and non-buggy gmail/google accounts integration with the messaging indicator * Easier and/or additional tooling around libvirt for testing and debugging of packages * Scripts to manage the source of build dependencies of a package for easy debugging * Including setting up gdb with proper paths * Including setting up cscope with proper paths * Proper syncing of gmail/google accounts contacts with Ubuntu One == Lessons and tips learned in debugging and triaging bug reports == * When there is a gap in the last known working version and the one showing the problem, either: * start at the version prior to the reported non-working version, attempting to reproduce the error * start at the version right after the last known working version, attempting to reproduce the error * when you have found the version that is the boundary between working and non-working, look at the diff between the versions and start debugging there * When debugging C code, especially event-based Gtk code, it is often easier to use printf-style debugging to trace the execution of code, rather than gdb, to find out when certain functions are called * When using gdb, and you only want to see the value of a variable at a certain point, set a breakpoint at the desired line, and then immediately after, do something like this: {{{ commands print var cont end }}} * KVM and the like are very useful for testing various circumstances like problems after upgrading from one release to another. == Links == * [[http://www.travishartwell.net/blog/|Personal blog and homepage]] * [[http://www.travishartwell.net/blog/static/where_to_find_me|Where to find me on the Internets]] ---- CategoryHomepage