FROM BUILDERS, FOR DOERSVOL. 03 / QUALITY-FIRST DISCOVERY

Their experience.
Your next move.✳

Discover hard-earned lessons, useful tools, and business ideas
hidden in the conversations on Hacker News.

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3,000experiences and insights05ways to explore02interface languagesLess noise. More perspective.

Hard lessons758

Real experiences, useful perspectives, and things you wish you’d known.

Hard lessons

Ask HN: Why don't companies open-source the source code of their old products?

Original English

we open-sourced Theora (initally called VP3) partly because I (the CTO at the time) worried that if the company failed, all our IP would be …

Hard lessons

GTK 5 might drop X11 support

Original English

So I wrote a .bat file to store the configuration I wanted...just as I did in the old days.

Hard lessons

BlueGreenDeployment (2010)

Original English

after I have to admit that fortunately 99% of our deployment are not about database changes so this "need to do it carefully" only happen …

Hard lessons

Redis Sentinel properties and fail scenarios

Original English

but we've frequently had to re-populate the Redis store from our source of truth due to bugs or hardware outage / network partition scenarios which …

Hard lessons

Ask HN: How do I feel less guilty about bugs?

Original English

I saved that, then opened it in a third shell and verified that it was in fact there.

Hard lessons

Ask HN: What do you use to backup your VMs?

Original English

I use Robocopy and PowerShell to copy daily and weekly file backups, as well as SQL backup scripts for the databases.

Hard lessons

OVH: PaaS DB PostgreSQL

Original English

I used to be a customer for almost 18 months.

Hard lessons

Mistakes business students make when founding a startup

Original English

Rather, I believe that business school instills a number bad startup practices into the way that business students think, resulting in higher failure rates.

Hard lessons

I'm a developer not a compiler

Original English

I make a test suite to repeat something a hundred times and find out the failure ratio (eg, 30%).

Experience is a head start. The next step is yours.

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