18 Jul 2025 #mondaylinks
Hey, there.
Here are 4 links I thought were worth sharing this week:
#1. Here’s how to sell yourself (3min). It distills the tactics from the guy who landed and balanced multiple startup jobs at the same time. He must have done something right to land those jobs in the first place, right?
#2. Want to build software quickly? Here’s a guide on how to do it (12min).
#3. When I hear “ergonomic,” I think of chairs or keyboards. But what about repositories? Here’s how to make repos ergonomic too (14min). It starts with the README file.
#4. Like human languages, programming languages grow, evolve, and die. They borrow features from one another. Here are some of the already dead but influential programming languages (20min). I used one of those in high school.
And in case you missed it, I wrote on my blog about two tiny fixes to improve your communication at work (2min) and 10 pieces of tech we use before breakfast without noticing them (3min).
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See you next time,
Cesar
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17 Jul 2025 #misc
In many ways, we’re living in the best time in history.
Yes, some leaders are suspiciously looking at each other with a finger ready to press a red button. But, centuries ago, people died from diseases we treat today with pills we can freely buy at any grocery store.
Tech has advanced so much that we barely notice how many gadgets and breakthroughs we use before breakfast. I’ll be counting them as we go.
Waking up
At 7:00 AM, your smartphone (#1) rings to wake you up.
You don’t use an alarm clock anymore. A few hours before that, your AC (#2) automatically turned off after regulating your room’s temperature. Or maybe you have a fan, but I’m still counting #2.
After waking up, you didn’t stop to notice you have electricity (#3) at home and a comfy mattress (#4). That used to be a privilege reserved for kings.
In the bathroom
After waking up, without running away from hungry lions, you walk to your bathroom.
You use the faucet and brush your teeth with clean water (#5). You do your “business” in a toilet (#6), using paper.
Romans used, I mean shared, a sponge-tipped stick in public bathrooms. “Augustus, are you done with the sponge? It’s my time!” Soooo disgusting. Thanks, Marcus Aurelius for all your wisdom. But I don’t want to live in your time.
And when you’re done, one button press. Poof, like magic, your “business” disappears. We’ve built complex plumbing to get rid of it (#7), that we don’t even care what happens after pressing that button.
In the kitchen
A glass of water first thing after waking up?
A company has collected, purified, and distributed water from who knows where to bring it to your home (#8). We’ve perfected engineering and chemistry to make that happen.
To really wake up, a cup of coffee, right? You use a coffee machine (#9). Coffee beans grown in Latin America likely traveled to Switzerland to become capsules for your machine.
Not into coffee? Sure. What about some tea? A water heater! Or a fresh orange juice? You have a juice maker for that.
What about some eggs and toast with that coffee? You open your fridge (#10), then pull out your toaster from the counter (#11), and use your stove.
And just to finish your morning routine, what about some vitamins and supplements? Packed with calcium, magnesium, zinc, and more, everything your body needs in one pill (#12).
And there’s a whole lot of physics, electronics, engineering, global shipping, medicine, chemistry… just for breakfast. And we’re not even dreaming about the future with robotics, automation, and AI. We’re already in the future. It’s here
OK, I told you about 10 pieces of tech, but I ended up counting 12. There’s probably more I forgot to count.
16 Jul 2025 #productivity
About five years ago, I became obsessed with productivity.
I devoured the entire Lifehacker site, looking for the best system and the perfect tool to finish my work. Pomodoro technique, Eisenhower matrix, inbox zero, a todo.txt file. I tried them all.
After testing some of those techniques and simplifying my system, I’ve found what really works, at least for me.
#1. Follow your energy levels. Work on the most important tasks when your energy is at its peak. For me, that’s in the morning, after breakfast and working out. Exercise or meditate to boost your focus.
#2. Protect your sacred hours. When tackling your most important tasks, remove all distractions from your environment. 99% of the time, that means your smartphone. Even if you keep it around, it still distracts you. Yes, that’s backed by science.
#3. Work in cycles of 90 minutes of work followed by 20 minutes of rest. This is a tip I recently learned, and I’ve been trying it since then. The brain needs that rest in between to work at its peak. Tweak those 90/20 to suit your natural rhythm.
#4. Follow the 5 minute rule. When you don’t feel like working, start with a simple task and sustain it for 5 minutes. Or start with a task you can do the fastest. You need a small push to finish your more demanding work.
#5. Use a parking lot. During your sacred hours, if you come up with new tasks, write them down (paper, app, whatever works) and do it later. You should still protect your deep work time.
15 Jul 2025 #writing
Headlines and opening lines get you 80% of the results.
Because, based on Small Brevity, readers spend 17ms deciding if they keep reading or move on. So no matter how helpful your content is, nobody will click it if you write a poor headline.
Want to gain readers? Master your headlines with these ideas:
- Study your favorite YouTuber’s titles.
- Follow this 3-step formula.
- Use one of these emotions: fear, curiosity, desire.
- Follow title-driven creation: Headline first, content comes second.
- Rewrite the headlines of posts you read.
When you write online, you’re really in the business of writing headlines. Online writing is headline writing. No headline = no readers.
14 Jul 2025 #misc
I’ve only reread a few books. One of them, How to Win Friends and Influence People.
There may be newer books on communication, but this one has stood the test of time.
Here are two ideas from that book that changed how I approach conversations at work:
Never, ever, ever tell anyone they’re wrong.
That’s the worst way to start or end a conversation. And you won’t change the other person’s mind.
Instead of blaming anyone, find something else to blame or pretend to be clueless by saying you are the one who might be wrong. “Hey maybe I’m reading the wrong documentation. Here it says…“
Be careful with your “but.”
Often what comes next to a “but” is something negative.
People often remember the last words they hear, so they will only remember the negative part. Find ways to replace your “no, but.”
“That’s a good idea, but we will go over budget” is different from “That’s a good idea, and if we stay within budget, it’ll be perfect.”