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Ruby concurrency is hard: how I became a Ruby on Rails contributor
For the past several weeks, I've been trying to fix a cranky spec in Karafka integrations suite, which in the end, lead me to become a Ruby on Rails micro-contributor and submitting similar fix to several other high-popularity projects from the Ruby ecosystem. Here's my story of trying to make sense of my specs and […]
2 Years at Twitter
I was a Staff Engineer at Twitter’s Build/Bazel Migration team. After two incredible years, November 17 was my last day (I took the voluntary separation offer and resigned, not that it matters). Twitter has been a special place to work for, for its culture of excellence, diversity, and outpouring of care for all the…
Chief scientist of major corporation can’t handle criticism of the work he hypes
A correspondent who wishes to remain anonymous points us to this article in Technology Review , “Why Meta’s latest large language model survived only three days online. Galactica was supposed to help scientists. Instead, it mindlessly spat out biased and incorrect nonsense.” Here’s the story:
You will never “fix it later”
Recently I approved a pull request from a colleague, that had the following description: “That’s a hacky way of doing this, but I don’t have time today to come up with a better im…
Power struggles among nice people
Most of my clients are CEOs of growing companies, most of the rest are C-level executives in similar settings, and a number of others are leaders in investment or professional services firms. In order to be effective in these roles they must be able to influence others, wield authority, and maintain status. At the…
Strategy 101: An introduction to power
If you’re interested in strategy, this post will be valuable to you. It shares the the tools that I’ve found most valuable so far.
Consider working on genomics
Genomics needs more talented software engineers—here's why you should consider joining the field.
My ADHD founder toolbox
Since I last wrote about ADHD at length, I’ve had a zillion conversations with people about it and heard from over a dozen people who’d pursued diagnosis after reading some of my yammer…
Two weeks of dealing with Google as a developer
2 weeks of dealing with Google as a developer
Laying myself off from Amazon
Yesterday, I resigned from Amazon. My final day is next week, right before Thanksgiving. I realize the timing of this is quite coincidental— as this week Amazon began layoffs. My team was not affected by these layoffs (as far as I know, apparently the full scope is not yet known at the time of this writing.)
Seven Levels of Busy
Level 1: NOT BUSY My schedule is wide open. I can choose infinite paths. Zero commitments. The weekend. I sleep like a baby. Life is good, but am I living my be
All companies are fucked up
Belts in Karate are ordered from white to black. This is of course a new invention. Originally, new colored belts were not given upon arbitrary levels of attainment, a white belt was given at the beginning of one's training and you just never washed it. Over the years...
Why is every layoff 10-15%?
Changing economic markets suggests a shift in how some companies should operate, as well as what risks to assume for 2023
GitHub stars won't pay your rent (2020)
Going from OSS to SaaS. Mistakes made and lessons learned from launching Sizzy - The Browser For Developers.
I plan to leave tech to pursue art
I've spent 240 hours the past 6 months drawing, and I'm eager to go all-in. I'm planning to apply to Sheridan's animation undergrad program in February, and have been busy preparing a portfolio for it. Here's some of my recent work, and a lil music video featuring my progress over the months.
Leaderless Teams
Subscribe ◎⁃◎ Hello, Welcome to Connecting Dots, the monthly newsletter on Innovation Leadership by Brett Macfarlane . I’m back in London after recent visits to Spain, France, Netherlands and Canada. Everywhere I went, the need for leadership to do more
Only solve one new problem at a time
Ben Nadel discusses one of the lessons learned from 10 years of CodePen: solve only problem at a time - a message worth amplifying.
Being a Solo Software Entrepreneur at 40
A tale of growth, responsibilities, and limits.
From Google to Twitter
Manu Cornet's personal website.
Bye Twitter – Manu Cornet
Manu Cornet's personal website.
Taste vs. Skills
A simple mental model that can help you navigate your career.
Advice that worked for me
A big fan of advice posts and productivity guides, here's my contribution to the genre.
I’m taking some time away from Comma
I’m taking some time away from comma. In some ways, I feel like it’s all planned out, it only remains to see if it works or not. I rewatched my first Lex Fridman and realized I hadn’t said much new on the self driving front for the past couple years. My two part blog post from 2019 remains a true description of the…
Things your manager might not know (2021)
Things your manager might not know
Michael Crichton’s and John Grisham’s ambition types
By his last year at Harvard Medical School, Michael Crichton, 26-years old at the time, knew he didn’t want to pursue a medical career, so ... Read more
How I make a living working on SerenityOS
This post describes in detail how I support myself while working on the SerenityOS project.
Reminiscing: The retreat to comforting work
In Work on what matters, I wrote about Hunter Walk’s idea of snacking: doing work that is easy to complete but low impact. The best story of my own snacking behaviors comes from my time at Stripe. I was focused on revamping the engineering organization’s approach to operating reliable software, and decided that it…