Are you a professional developer, or do you want to be? Worried that your computer science theory is not enough, or is outdated? We'll talk about which parts are useful, which aren't, and why/where. Every week you'll get an informed opinion from a professional developer about a specific part of computer science and when/where/whether it's useful. We cover algorithms, analysis, data structures and all sorts of theory, here on Comp Sci: Just the Useful Bits.
Caitlyn didn't want to go back and get a degree "at my age", but went to Thinkful to learn to be a full-stack software engineer, which is "like being paid to go to school and make cool things forever." It's hard to tell what to focus on when there's so much to learn. "It used different muscles in my brain," she says, as she "learn[ed] to work from a place of frustration." And in the end, "it's either a good time or a good story!"
For show notes and links, see: http://justtheusefulbits.com/jtub/caitlyn-greffly-paid-to-go-to-school-and-make-cool-things-forever/
Jennifer is an early-career cloud engineer. We talk about how she got into software development without having experience before university, and what that meant about picking up the unspoken cultural norms. We also talk about the dark academic aesthetic and how she improves at all of this.
For show notes and links, see: https://justtheusefulbits.com/jtub/jennifer-tran-coding-paradigms-the-satisfaction-of-studying-and-unspoken-cultural-norms/
Ernesto and I talk about how he learned software development, but also some business and management in his competitive public university in Argentina. We talk group projects, learning well and trying things that failed.
For show notes and links, see: http://justtheusefulbits.com/jtub/ernesto-tagwerker-learning-programming-business-and-management/
I met John Pavan early in his career, after he'd just made the transition from nuclear physics to full-time computer programming. We caught up on how C++ is doing and how he's doing in it. We also talked about what he looks for in a software hire, and handling legacy code.
For show notes and links, see: http://justtheusefulbits.com/jtub/john-pavan-coming-to-programming-from-nuclear-physics-and-some-vagaries-of-c++/
Chris Seaton, founder of TruffleRuby, talks with me about getting a computer science Ph.D, how learning compilers is necessarily like an old-style apprenticeship, and a near-the-metal view of complex algorithms for computation.
For show notes and links see: For show notes, links and comments see https://justtheusefulbits.com/jtub/chris-seaton-on-phds-and-software-apprenticeships/
Michael Dominick, of the Mike Dominick Show, talks to me about patterns in software, the Pokemon API, what he looks for when hiring developers and how he's pretty sure the universe is POSIX compliant.
Links available here: http://justtheusefulbits.com/jtub/michael-dominick-your-duck-was-the-only-thing-going-for-it/
George and I talk about how he learned to do what we do. He loved his classes on security, and I'm envious. He doesn't remember his classes on mathematics — I might envy that, too. We talk about how hard making good games is, a little. And we talk about how you need to think of each job as a stepping stone to the right next thing.
For show notes, links and comments see https://justtheusefulbits.com/jtub/george-sheppard-security-uml-and-what-is-more-important-than-money/
Jared and I talk about his journey through all sorts of programming platforms, from the Commodore 128, through PHP to Ruby and onward. He talks about Object Oriented programming, Rails service objects and why he doesn't like classes that are just functions. He talks about how GitHub brings a little of the benefits of pair programming to the single-programmer experience. We even talk a little language performance, and how machine learning code looks weirdly like graphics and GPGPU.
For show notes, links and comments see https://justtheusefulbits.com/jtub/jared-white-the-trip-from-php-to-ruby/
In this episode, Chris and I talk about the black magic of video game timing, why you should build your own package manager, why you should write what you love, why Chrome using All The Memory is a good thing and what you can learn from Porsche redesigning their whole car every four years.
For show notes, links and comments see https://justtheusefulbits.com/jtub/chris-oliver-the-black-magic-of-video-game-timing/
In this episode, Drew and I talk about job interviews, static and dynamic languages and a little of everything career-related.
For show notes, links, comments and transcripts see https://justtheusefulbits.com/jtub/drew-carpenter-static-and-dynamic-langs/
Swizec and I talk about his theory-heavy education in Slovenia and how extremely useful it's been to him. We also talk about educational overengineering, automata theory, why NoSQL is usually a mistake and whether online education has jumped the shark.
For show notes, links, comments and transcripts see http://justtheusefulbits.com/jtub/swizec-teller-the-value-of-theory-and-why-not-to-build-an-analytics-service/
Alain and I talk about the old days; about jumping into a first job in PHP because Commodore 64 coding was probably close enough; about how, to be really great on a development team you can skip most of the university education, but learning sport should probably be mandatory.
For show notes, links, comments and transcripts see https://justtheusefulbits.com/alain-mauri-to-be-a-great-developer-learn-sport-instead-of-computer-science
Jake and I talk about basically just getting lucky... And also about mastery and understanding the fundamentals of computer science. We talk about university and how it works well for some things (theory, longer-term understanding) and poorly for others (basic how-to-build understanding.)
We also talk about the semi-lost art of whiteboard interviewing and how to prep for it if you have way too much time on your hands. And the idea that there are only so many approaches to problems in the world. And maybe a bit about how much better it would be to be a coding recluse in a cave in Norway.
For show notes, links, comments and transcripts see https://justtheusefulbits.com/jake-yesbeck-on-getting-lucky-mastery-and-the-fundamentals
Mike, of course, is most famous in the Ruby community for Sidekiq. Outside Ruby, you're more likely to know him for Faktory. Mike and I talk a lot about his education in and out of university and how it's served him. We also talk about how that's changed over the years as his career has continued.
For show notes, links, comments and transcripts: http://justtheusefulbits.com/jtub/mike-perham-sidekiq-and-whitepapers-and-what-success-is-for/
Tyler Williams talks about what made his education good. He's actually going back after years of development to finish his degree and get a master's degree. Not everything was perfect, not everything was good, but he thinks there are parts you can't easily replace in a formal education.
For show notes, links, comments and transcripts see: http://justtheusefulbits.com/jtub/tyler-williams-hands-on-teaching-formal-and-informal/
Jason Swett and I talk about his education as a programmer and the classes he took in university. I also explain big-O notation in a simple way that (Jason thinks) is useful, and we wander onto topics like philosophy, as Jason and I tend to...
For show notes, links, comments and transcripts see: http://justtheusefulbits.com/jtub/jason-swett-when-data-structures-big-o-notation-and-algorithms-were-completely-useless/