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1267 items — page 4 of 26

X Posts Sep 18, 2025
ludwig @ludwigABAP

i hate systemd, arch's ridiculous account system, gitlab issues and docker btw

other justinmath.com

The Joy of Math is Like The Joy of Exercise

Exercise gets way more fun once you notice a body transformation getting underway. It’s the same way with math.

Sep 14, 2025

other justinmath.com

I Believe You Have Potential

What people tend to need the most yet have the least in their lives is a supportive hard-ass. Not to be confused with an unsupportive hard-ass or a supportive pushover. That’s the gap I aim to fill as best I can with my writing.

Sep 13, 2025

other justinmath.com

The Best Tool for Writing Powerful Tweets

Sep 10, 2025

X Posts Sep 9, 2025
kache @yacineMTB

the best way to stop this from happening is ask to set actual goals that you can achieve before the meeting, and then speed run it

other justinmath.com

Q&A #4: How I Approach Learning in Other Domains

How I’ve personally applied the Math Academy learning approach to areas outside of math (specifically biology and music).

Sep 6, 2025

other justinmath.com

What’s the Point of Being Way Ahead? It Buys You Time.

Time is the #1 killer of dreams and aspirations. When someone gives up on their dream, or gives up on figuring out what that dream is, it’s typically a result of them losing the race against time. That is the point of compressing time, of removing skill bottlenecks early.

Sep 6, 2025

other justinmath.com

You Have To Work Really Damn Hard to Figure Out What Fulfills You

Self-knowledge is not part of your base install. You don’t spawn with it. You gotta work your ass off to acquire it bit by bit, exercise by exercise, experience by experience, just like developing expertise in any other subject.

Sep 5, 2025

other justinmath.com

There is Always a Bad Excuse to Rationalize Not Skilling Up

Sep 1, 2025

other justinmath.com

The Least Efficient Learning Strategy

Aug 31, 2025

other justinmath.com

Consuming is Only Helpful Insofar as it Enables You to Produce

Aug 30, 2025

other justinmath.com

Performance Training Minus Intrinsic Enjoyment Far Outranks The Opposite (But Having Both is Best)

Aug 29, 2025

X Posts Aug 27, 2025
cobo @crinzo_

The above was originally based on eigenprompt but then dried out to focus on development @eigenrobot

X Posts Aug 27, 2025
cobo @crinzo_

Playing around with Output Modes too. I glued together a few prompts I've worked with over these months, and came up with the following that complements the CLAUDE md linked above: --- description: O…

other justinmath.com

The Need to Practice Retrieving From Memory

Aug 26, 2025

other justinmath.com

What Many People Fail to Understand about Educational Acceleration

At the core, it’s not really a race against your peers. It’s a race against time. Accelerating helps you find your place in the world before time closes in on you and forces you to settle for something else.

Aug 26, 2025

other justinmath.com

I’ve Wanted Alien-Level Edtech Ever Since I Was A Kid

That’s why I’m so excited by the prospect of eliminating educational friction, solving the thermodynamic efficiency of education, and building machines that make people insanely skilled as efficiently as possible.

Aug 25, 2025

other justinmath.com

If You Bypass the Lift, You Bypass Learning

Aug 24, 2025

X Posts Aug 24, 2025
cobo @crinzo_

And cannot yell enough about how good meaningful commits are for ~memory and state tracking

X Posts Aug 24, 2025
cobo @crinzo_

The constant improvements are wild too. Whatever changes they made lately made it much better at both following the implementation plan and staying focused. Barely needs reminders now

X Posts Aug 24, 2025
cobo @crinzo_

It’s incredible at design and planning too. The more detailed and fleshed out your core ideas, the more CC is able to take them to the next level and put it all together

X Posts Aug 22, 2025
cobo @crinzo_

Hooks seem better than gates too. If hooks can call subagents then gg

X Posts Aug 21, 2025
cobo @crinzo_

The next pass is to distill this into more targeted and scoped sub-agents

X Posts Aug 21, 2025
cobo @crinzo_

The meaningful git commit messages let me hit Esc much more often. The git log and its changes are a better way of refreshing state than keeping a long context window. It also reduces costs and st…

X Posts Aug 21, 2025
cobo @crinzo_

While coding, I'll add more notes to keep it laser-focused on the specific, current task. It still likes to scope-creep and add some logging/exception fluff.

X Posts Aug 21, 2025
cobo @crinzo_

With Anthropic's large safety focus, they're big on Gate and Stop conditions for doing "unsafe" things. I'm using Gate conditions to force it to specifically follow certain things in the doc. Without …

X Posts Aug 21, 2025
cobo @crinzo_

That led to the following md file I'm currently using in a few projects, made of course with some help from CC itself: # Project Guidelines ## Project Context <<Your high-level project descrip…

X Posts Aug 21, 2025
cobo @crinzo_

Running thread with my evolving CLAUDE md structure and learnings

X Posts Aug 21, 2025
cobo @crinzo_

After reading some of the official Anthropic resources, watching a few of their talks, I had a simple first pass that was working ok. Then I read lim's vibecoding notes that helped a lot of separate t…

other justinmath.com

Self-Reports of Learning Are Ridiculously Unreliable

Measuring performance is the only way to reliably assess knowledge and learning.

Aug 20, 2025

other justinmath.com

The Missing Middle in Test Prep

There’s a large gap between the standard math curriculum that students learn at school, and the additional skills that show up on standardized exams like the SAT, ACT, etc. We’re working to fill it.

Aug 18, 2025

other justinmath.com

My 2 Rules of Thumb (So Far) When Using AI Coding Tools

Rule #1 is pessimistic, but rule #2 is optimistic.

Aug 16, 2025

other justinmath.com

You Can Often Just Make Yourself Like Things

It’s amazing how fun a seemingly boring thing can become once you develop a habit, establish some baseline competence, and get some skin in the game.

Aug 16, 2025

other forum.obsidian.md

Support for vaults in Windows Subsystem for Linux (WSL)

I’m wondering if there will be support added for using vaults inside of WSL? Currently when I open a vault inside WSL, it errors out and never loads. The main driving factor for wanting the vault inside WSL for me is so…

Aug 15, 2025

other justinmath.com

Most People Don’t Realize They Can Climb Skill Trees

Aug 14, 2025

other justinmath.com

There Is No Shortcut

Aug 12, 2025

other forum.obsidian.md

Comparison of 2 promising nutrition tracker (Macros and Food Tracker)

Hi everyone, I’m looking to track my eating habits for two main reasons: To better understand my fat and sugar intake and use trend data as motivation to gradually improve my diet. To identify patterns between what I …

Aug 12, 2025

other justinmath.com

Don’t Put Off Training Because You Think Your Goals Are Too Far Away

If you are willing to train seriously to achieve a goal, don’t let yourself get faked out and discouraged by how long it takes people who don’t take their training seriously.

Aug 10, 2025

other justinmath.com

The Performance Formula

Aug 9, 2025

other justinmath.com

A ML Model is a Decent First-Order Approximation of a Human Learner

Aug 8, 2025

other justinmath.com

How To Overcome The Suck

Aug 4, 2025

other atelfo.github.io

Thoughts on the future of software development as a non-developer

Personal site for posts about my interests: the biotech industry, medicine, molecular biology, neuroscience, biorisk, science, consciousness, AI, innovation, decision making, philosophy, games, sci-fi, probability, and forecasting (among other things). I write to learn, mostly about biotech.

Aug 3, 2025

other huggingface.co

Feature Extraction Models – Hugging Face

Explore machine learning models.

Jul 29, 2025

other justinmath.com

Q&A: Combining Math and LLMs

Jul 29, 2025

other justinmath.com

Q&A: What does your day-to-day work look like these days? Do you find yourself doing math explicitly?

Jul 29, 2025

other justinmath.com

Why Try When Others Could Do Better?

Jul 29, 2025

X Posts Jul 23, 2025
ludwig @ludwigABAP

I'm about to add ~500 videos on CS, maths and related things to ludwigabap dot com -- they are tagged/classified just like bookmarks and appear in the tag tree etc... which makes me think I should re…

other anurock.dev

How to Add a Bookmark Content Collection in Astro

A beginner-friendly tutorial on creating a bookmark content collection in Astro.

Jul 23, 2025

other justinmath.com

A Recent Lightbulb Moment in my Math Academy Work

Jul 19, 2025

X Posts Jul 14, 2025
Mckay Wrigley @mckaywrigley

Chapter 4 of NASA’s Systems Engineering Handbook doubles as an *extremely* high-quality prompting guide for AI. It’s a “How to work effectively with coding agents” masterclass in disguise. Handbook …