SQL has taught me that relationships are complicated, commitment is permanent, and you should always have a rollback plan.

SQL is weird because the language looks almost like English until you try to explain why the query needs three LEFT JOINs and a window function

Interviewer: Your app announces "First 100 orders are FREE." At midnight, 1 million people hit "Order." How do you choose exactly 100 winners when your servers can’t even agree on what time it is?

In 1991, Linus Torvalds announced he was building a free operating system. "Just a hobby, won’t be big and professional like GNU." It was Linux.

An ORM lets you write user.orders without knowing SQL. Knowing SQL becomes important again when you write it inside a loop.

Docker really said "what if works on my machine became the machine"

Linus Torvalds was asked why he named his software "Git" a British insult for an unpleasant person. "I’m an egotistical bastard, so I name all my projects after myself." "First Linux, now git."

HR: do you have experience with C++? ME: yes i am very familiar with the 'goes to' operator

Him: Types just slow me down. I cast everything to void pointers and let the runtime sort it out. Move fast, break things. long pause... Her: Cool. Him: What do you write? Her: C++ static analyzers.

macOS: what if you paid significantly more to be told you’re using it wrong?

spending 3 days configuring a typescript ORM so you don't have to write a 4-line SQL query is peak modern web development

The backend team said "raise a ticket" and the frontend team took it so personally they created an entire ecosystem that both teams now have to maintain.

GraphQL exists because getting the backend team to add three fields to an endpoint was harder than inventing a query language.

SQL Joins explained for normal people: INNER JOIN: Mutual match on Tinder. LEFT JOIN: You liked them, they ignored you. RIGHT JOIN: Psychopath behavior, just use a Left Join. FULL OUTER JOIN: Hoarding everyone just in case. CROSS JOIN: Swiping right on every single person.

SQL is wild: 1. You write declarative English. 2. The optimizer builds an algebraic execution tree. 3. The Volcano engine fires tight C loops pulling records up pointer chains. Every query you execute is just a desperate mathematical attempt to dodge disk page faults and survive L1/L2 cache misses.

SQL is funny because you can spend 40 minutes making a query readable and then the query planner looks at it and does whatever the fuck it wants anyway