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.

Traceable sourcesBilingual readingPractitioner perspectives
3,000experiences and insights05ways to explore02interface languagesLess noise. More perspective.

Ideas worth your time3000

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

Hard lessons

Man accidentally 'deletes his entire company' with one line of bad code

Original English

Obviously having actual backups and testing your code before applying it to production is good practice but I feel like doing system administration with root …

Tool picks

Size is the best predictor of code quality (2011)

Original English

The difference was the features we picked were the only ones 80% of the customer base actually used.

Field notes

Want to Build a Side Business? Just Buy Great Domain Name

Original English

After a few months I paid a cyber-squatter (if that is still the appropriate term) $1600 for the .com version of our name and I …

Business ideas

Becoming a contractor programmer in the UK

Original English

the agency but, so far having worked with about 8 agencies, I've not had any trouble being paid on-time in 12 years. …

Tool picks

Yahoo’s Engineers Move to Coding Without a QA Team

Original English

They wouldn't do much but sign off on deployment at some point , yet bore no responsibility if shit hit the fan.

Tool picks

Ruby has been fast enough for 13 years

Original English

It is the slowest combination in terms of code execution speed, but in terms of speed of development and developer happiness it Just Works (tm) …

Business ideas

Codebase Refactoring with Go

Original English

It makes their live easier, yes, but they can do without.

Hard lessons

Launch HN: Danswer (YC W24) – Open-source AI search and chat over private data

Original English

Assuming nothing is wrong with the setup, it is most likely because of how we prompt the LLM.

Hard lessons

I used Apple AirTags, Tiles and a GPS tracker to watch my husband’s every move

Original English

I lost the notebook and had to go back, which was probably a $20k mistake in travel costs + not working on other projects.

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

Stay curious. Think independently. Start small.