Programming

Pattern Matching is coming to Python, and I am not sure I like it. Don’t get me wrong, I love pattern matching. I use it all the time in F#. I am sure that once it lands in the language, it will be wildly adopted. So what’s the problem with Python’s pattern matching? The community, some core developers included, has expressed several concerns. The Python Steering Council has acknowledged them and is willing to look into improvements should they be proposed. I am not going into the details here. You can look them up yourself. Let’s just say that there are a few gotchas, like the requirement to use dotted names as constants, to prevent them from being interpreted as capture variables instead (doh!) The lack of local scope bites hard here. ...

What music do you listen to while programming?1 For me, it’s usually jazz, classical, electronic, lots of it, or nothing. There are some specialized websites and podcasts I sometimes recur to, like [Music for Programming][1]. Several Spotify playlists I dig a lot, [Every Day I’m Nerdin’][2] being one of them. What can I say? I am musically omnivore. However, I recently discovered something different: the [Field Recordings podcast][3]. “A podcast where audio-makers stand silently in fields (or things that could be broadly interpreted as fields).” I am told it was launched last year, just about when the COVID lockdowns started, by acclaimed UK audio artist and producer Eleanor McDowall. It’s free, updated daily with submissions coming from all over the world, and holds many treasures. Most episodes are short, I’d say around the 5 minutes mark, with some notable exceptions like [The Sound of 2020][4], “A slow weave of some of 2020’s Field Recordings in chronological order”. One of my favorites has got to be the “[Inside the log burner][5]” episode by Chris Attaway (Devoran, Cornwall, UK, January 2021): ...

Ever had your old, trusty Python virtual environment fail on you? I sure did. Sometimes, when I activate or switch between virtual environments, I get the following error: $ workon eve dyld: Library not loaded: @executable_path/../.Python I never really took the time to look into it. When this happens, because I am in a rush (and because I am a lazy old fart), I shrug it off, recreate the virtual environment on the spot, and get back to work. ...

After six years in the field, Chris has shared his strong opinions on software development practices, languages, and methodologies. I like his attitude. Willingness to continuously put one’s personal views under scrutiny, eventually adapting or even changing them as needed, is not a common trait. Not in our field. While I generally agree with most of his opinions, I feel the urge to comment on a few of them. Typed languages are better when you’re working on a team of people with various experience levels ...

We’ve seen other articles pointing the finger at unnecessarily bloated websites. Terence Eden’s On the unreasonable effectiveness of simple HTML deserves mention, I think, for two reasons. First, the delivery is incredibly effective. Second, it is effective because of the storytelling. By enveloping the message into an original short, touching story, he achieves two goals. First, he captures the reader’s attention; second, he makes the experience memorable. Please, go and read it; I’ll wait here. ...

Bless the Internet Archive and its Wayback Machine. With it, we can go back in time and read The short, tormented life of computer genius Phil Katz, an unusually detailed and accurate article published in the April 14, 2000 issue of the Milwaukee Journal Sentinel. When he was found dead April 14, Phil Katz was slumped against a nightstand in a south side hotel, cradling an empty bottle of peppermint schnapps. The genius who built a multimillion-dollar software company known worldwide for its pioneering “zip” files had died of acute pancreatic bleeding caused by chronic alcoholism. He was alone, estranged long ago from his family and a virtual stranger to employees of his own company, PKWare Inc. He was 37. ...

Robert C.Martin, of Clean Code fame, has something to say on the role of we programmers in today’s society. We rule the world. We don’t quite understand this yet. More importantly, the world doesn’t quite understand it yet. Our civilization doesn’t quite realize how dependent it has become on software — on us. He goes as far as suggesting a programmer’s code of conduct of sorts. Food for thought I guess, although I suspect we’re too much of a wild and scattered bunch for something like that to really stick. ...

This originally appeared on Quora and is well worth reading. Becoming a good programmer is incredibly difficult and it doesn’t happen quickly. We can’t expect to plant some trees and have 2000-year-old redwoods grow overnight, regardless of the demand for them. via Why Don’t More People Work As Programmers? – Forbes.

But here’s the rub. Programming, like writing, painting, and music, is chiefly a creative endeavor not a technical one. Practice with any technology or language is useful as a means of learning tools and techniques, but it will not make you a substantially better programmer. via How to be a sane programmer

Fred Brooks wrote the software development classic The Mythical Man-Month almost 40 years ago. In this interview, Brooks explains why managers still make the same mistakes. via Why Good Programming Projects Go Bad.