Petre Sosa

[Reads with Ravi @readswithravi]

Don't use your energy to worry. Use your energy to learn and create.

[Petre Sosa @pe3sos]

@KrishnaBuildsAI Line count is a vanity metric. The real one is how long it takes someone new to change it safely.

[Petre Sosa @pe3sos]

@codewith55 Go Wins

[Petre Sosa @pe3sos]

Which language wins when AI writes most of the code?

🐍 Python
🟦 TypeScript
🦀 Rust
🐹 Go
☕ Java

[Petre Sosa @pe3sos]

@stedA_on True. They were paid to understand the problem. Code was the receipt.

[Petre Sosa @pe3sos]

@KrishnaBuildsAI Indexes don't fix queries. They fix lookups. Most slow queries aren't lookups.

[Petre Sosa @pe3sos]

@Taniyatweets_ Distribution, judgment, and maintenance. Same as always, just with less cover

[Petre Sosa @pe3sos]

@aslambeg84 It moved the hard part. Getting to v1 is cheap now. Getting to v10 without a rewrite is where the bill shows up.

[Petre Sosa @pe3sos]

8 ways to reduce complexity this week:

1. Delete unused endpoints
2. Inline one-use helpers
3. Remove stale feature flags
4. Merge tiny services
5. Drop one dependency
6. Flatten deep nesting
7. Replace clever code with obvious code
8. Kill a config option nobody changes

[Petre Sosa @pe3sos]

5 signs your codebase is healthy:

1. New devs ship in week one
2. Deploys are boring
3. Tests fail for real reasons
4. Nobody fears touching the billing code
5. Rollback takes one command

[Petre Sosa @pe3sos]

@aslambeg84 postgresql is the best

[Petre Sosa @pe3sos]

@mayuri_3015 as always problem solving

[GitHub Projects Community @GithubProjects]

|￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣|
| Don't Push To Production On Friday |
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\ (•◡•) /
\ /
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| |
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[Petre Sosa @pe3sos]

10 dev habits worth keeping:

1. Small PRs
2. Clear commit messages
3. Tests for every bug fix
4. Feature flags over long branches
5. Monitor before you need it
6. Automate the third repeat
7. Review your own diff first
8. Document decisions, not just code
9. Keep dependencies few
10. Leave the code cleaner than you found it

[Petre Sosa @pe3sos]

8 reasons founders should lift heavy:

1. Hard things stop feeling hard
2. Progress you can measure
3. Confidence that isn't fake
4. Ego meets reality weekly
5. Patience gets trained
6. Body handles stress better
7. 60 minutes with no Slack
8. Strong founder, longer runway

[Dear Self. @Dearme2_]

Until death, all defeat is psychological.

[Petre Sosa @pe3sos]

@Dwriteway And a problem worth solving. The laptop's the easy part.

[Petre Sosa @pe3sos]

@GohilHardy The founder. Skills evolve. Commoditized products don't come back.

[Petre Sosa @pe3sos]

@dark_coderz Not that hot. Building was always the easy part, it just used to be slower.