mattikl

6 ms·

1.
by mattikl 7mo ago
I've lived all my life in Finland, even though all through my early adulthood I was planning to move to some place much warmer. But later (especially now with children for whom the snow is so exciting) I've come to like the four s
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by mattikl 8mo ago
Don't be afraid to go deep in simple sounding topics. The modern world is so full of learning material that there's the temptation to ingest as much of it as possible, but true learning happens when you give yourself time with one
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by mattikl 11mo ago
That's certainly a more positive way to look at this. Working software has always relied on having people who grok the code, and this happens by spending a lot of time thinking about the code while writing it. And it's undocumente
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by mattikl 1y ago
When social media emerged, I remember how excited I was how it could connect like-minded people around the world. Now in 2025, the leader of the biggest platforms is talking about making people less lonely by connecting them to AI chatbots
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by mattikl 1y ago
I've noticed for a long time that if I have participated in writing the code under review, I'm able to provide much more insight. I think what you're suggesting starts from thinking the code as "our code" instead of
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by mattikl 2y ago
On average, music is big for people during the teenage years, then other things in life take over and that same music continues the biggest music for them. This is very different if music is a lifelong hobby for you. I'm in my forties
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by mattikl 3y ago
That's interesting. I think it's usually pretty siloed so that people in sports, music or academia/tech are so focused mastering their own field and hang out with likeminded people. Maybe you get combination of two, but three
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by mattikl 3y ago
I was just wondering the other day, are any of the top college athletes majoring in something demanding (in a way that it requires one to spend countless of hours learning new mental models) like CS or physics? As a European, my exposure to
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by mattikl 3y ago
An interesting read. I was secretly hoping it would have delved more into the psychology of how we perceive that chance, what kind of biases we have. I feel we have a tendency of saying "it never fails" on probabilities which turn
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Scaling with common sense Part 2: Being future ready(zerodha.tech)
3 points by mattikl 4y ago|0 comments
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by mattikl 4y ago
Thanks for wording this so well. I notice it when a coworker asks for help, I usually have little idea how to help them when looking at the problem together, unless it's something obvious. But when I look at the code by myself, my mind
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by mattikl 5y ago
It's so easy to lose focus when reading code just for learning. Writing about that code is a good way to keep the focus and dig deeper.
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by mattikl 5y ago
Direct reading effectively makes the data store an API, i.e. the API you provide is SQL SELECT over multiple tables instead of HTTP GET resource. This pretty much freezes the database schema, the team owning it can no longer change it, beca
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by mattikl 5y ago
I've also lost interest many times during my 25 years of coding, but now I feel excited as ever again. One of key realizations has been that I'm more interested in people than machines (even though I feel the same fascination figu
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by mattikl 5y ago
That's a good point of turning your native language into an asset. The goal of communication is to be well-understood. That's so easy to forget that and strive for something more. Good writing also keeps the readers engaged, maybe
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by mattikl 5y ago
Rewinding a bit from computers doing all the writing, are you using any tools that help you write considerably better (not just spelling/punctuation checking)? As a non-native English speaker I would like to have a tool that points out
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by mattikl 11y ago
I used to feel like that when I was younger. Now many years later I haven't accomplished the goals I set years back, but I feel happy. I spend my days working on interesting problems and feel I'm learning so much all the time. I&#
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by mattikl 13y ago
One thing is to not publish it -- a learning journal is probably much more important for you to write than for anyone to read. Then give yourself a couple of years or decades of learning time, and if you still want to write about it, what y
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by mattikl 13y ago
A couple of years back I was working on a solution to track these kinds of things, and what you said is pretty much what I realized while at it. Tracking my sleep actually made me sleep worse because it placed more stress on sleeping. The l
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by mattikl 13y ago
Perl is a great tool for scripting, but calling it "unmatched" is hard to justify. Knowing Python or Ruby well, you can be efficient scripting with them, and that's what scripting is all about, getting the job done fast. High
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by mattikl 14y ago
I used to play lots of chess, then stopped when I thought the game was taking too much of my time and couldn't give me much more. Still I think I learned a lot by going to chess tournaments. Most of that you'd probably learn by playing any
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by mattikl 15y ago
Yes, creating positive experiences for yourself is a good way to increase your self-confidence and get more inspired. Nobody wants to get rejected, but you may eventually turn getting rejected into something positive. Always good to get rem
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by mattikl 15y ago
It's always inspiring to see such examples of people going from novice to pro, and I'm sure the role of a great teacher can't be underestimated. But I'd say the biggest difference between sports and say graphics design or coding, is that in
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by mattikl 15y ago
Being a golf pro requires a lot from the mental side as well. First you need the skills, which you can only acquire through countless ours of practice. But there are so many people with those skills that it's really about who performs best