Dev Memes & Humor
Because programming is either debugging or laughing at debugging.
85 memes
Works on My Machine�
Developer ships a bug. QA finds it. Dev: 'Works fine on my machine.' QA: 'Ship your machine then.'
99 Bugs in the Code
99 little bugs in the code, 99 little bugs. Take one down, patch it around, 127 little bugs in the code.
Senior vs Junior
Junior Dev: This code is terrible, who wrote this mess? *checks git blame* Junior Dev: ...ah.
Human == Coffee
A developer is a machine that converts coffee into code. Bug reports convert code back into coffee.
Debugging
Debugging: Removing the needles from a haystack. Debugging with console.log: Adding more hay to find the needle.
Senior Dev Secret
What makes a Senior Dev senior? 1. They have made every mistake before. 2. They Google slower because they are more confident. 3. They have better excuses.
Stack Overflow
Without Stack Overflow: - World stops - Planes fall - Banks collapse With Stack Overflow: 'This question has been closed as a duplicate'
It Works!
Dev: IT WORKS! Colleague: What changed? Dev: Nothing, I just saved the file. Colleague: ...
Variable Naming
temp temp2 temp_final temp_FINAL_v2 temp_FINAL_USE_THIS temp_ACTUAL_FINAL do_not_use_old_temp
Documentation
Good code is self-documenting. My code is so self-documenting it has trust issues with comments.
10x Developer
10x developer means: Writing 10x more bugs, Closing 10x more issues they created, Breaking production 10x faster.
Legacy Code
'Don't touch this code.' 'Why?' 'Nobody knows what it does, but if you change one line everything breaks.' 'Who wrote it?' '...You did. 3 years ago.'
git commit -m 'fix'
Monday: git commit -m 'refactored codebase' Tuesday: git commit -m 'minor cleanup' Wednesday: git commit -m 'fix' Thursday: git commit -m 'fix2' Friday: git commit -m 'PLEASE WORK'
Force Push
git push --force 'I am not throwing away my shot.' � Hamilton 'I am not throwing away my shot.' � Developer about to overwrite prod
Merge Conflicts
Git: CONFLICT in user.js � 43 conflicts. Dev: accepts all incoming Dev: breaks production Dev: git stash; git push -f
Branch Names
main fix-main fix-main-2 fix-main-actually hot-fix-prod please-work final FINAL-v2 THIS-ONE
git blame
git blame reveals: Line 1-200: John (left company 2019) Line 201-400: Sarah (on vacation) Line 401-500: You, last week You are the legacy code.
Rebase vs Merge
Rebase: Rewrite history like it never happened. Merge: Admit the chaos happened. Both are wrong according to your teammate.
Accidental Push to Main
git add . git commit -m 'wip' git push origin main *pushed directly to main with: - 14 unfinished features - 3 console.logs - 1 secret API key*
Center a Div
CS Student: I want something challenging. Internet: Can you center a div in CSS? CS Student: ...I chose the wrong career.
CSS Possession
CSS is like magic: You write position: absolute; ...turns out everything else on the page was also possessed.
Browser Support
Design: It should look great on all browsers! *works perfectly in Chrome* *looks like abstract art in IE* Dev: Works on all MODERN browsers.
Mobile First
Design: 'Here is the desktop design.' Dev: 'What about mobile?' Design: 'Oh just make it smaller.' Dev: *internal screaming*
JS Framework of the Week
2015: jQuery 2016: Angular 2017: React 2018: Vue 2019: Svelte 2020: React again 2021: Next.js 2022: Remix 2023: Astro 2024: Yet another one
npm install
npm install Installing 847 packages... Added 1,203 packages Found 47 vulnerabilities npm audit: 3,421 lines of sadness
Infinite Re-render
useEffect(() => { setState(state + 1); }, [state]); // the CPU fan starts crying
CSS Specificity
!important !important !important 'I just need to override ONE style' 7 hours later: body * div span p { color: red !important; }
TypeScript 'any'
Junior: I'll just use 'any' Senior: That defeats the purpose Junior: But it works Senior: So does a hammer for screws
Database NULL
Database engineer worst nightmare: NULL pointer exception on line 1 of prod NULL: the billion-dollar mistake � Tony Hoare, its inventor
Premature Scaling
'We need to scale to millions!' Current users: 17 (the dev team, their moms, and a cat named Whiskers)
Password Strength
User: Password123! System: Password too weak. User: P@ssw0rd! System: OK! 'Security': 😭
SELECT *
SELECT * FROM users Dev: 'This returns all 50M users' DB: *dies* Dev: 'Maybe I need a WHERE clause'
REST API Naming
GET /getUser POST /createNewUser DELETE /removeUserFromSystem PUT /updateUserInformation REST: *has left the chat*
N+1 Query
ORM: 'I handle the DB efficiently' Also ORM: runs 1 query per row Also ORM: '...that is 10,000 queries' Dev: should have read the docs
Microservices
Monolith: 1 app, everything connected. Microservices: 47 tiny apps, each broken in its own unique way, communicating via prayers and hope.
Forgot WHERE Clause
'Let me quickly fix this in prod' UPDATE users SET admin=true WHERE id=1; -- forgot the WHERE clause -- UPDATE users SET admin=true; *everyone is admin now*
This Could Be an Email
'Let's schedule a sync to discuss the possibility of potentially maybe having a meeting to examine the option of talking about it.'
Daily Standup
Every dev: 'Working on ticket #1234, no blockers.' Also every dev: *has 47 blockers, too tired to explain*
We Practice Agile
'We practice Agile.' Meaning: - Standups that last 45 minutes - Sprints ending at 60% done - Backlog the size of War and Peace
Can You Hear Me?
Host: Can everyone hear me? *15 people type 'yes' in chat* *3 people say yes out loud* *1 person is still on mute*
Scope Creep
Client: 'Just add a button.' Week 1: add a button Week 2: button needs animation Week 3: button needs analytics Week 4: 'can we redesign the whole page?'
Stakeholder Vision
Stakeholder: 'I want it simple but powerful, clean but feature-rich, fast but do everything at once, and I need it by Friday.'
Ticket Quality
Title: 'Fix the thing' Description: 'It is broken' Acceptance criteria: (blank) Due date: yesterday Priority: Critical
Estimation
PM: How long will this take? Dev: 2 weeks. 3 months later... PM: Is it done? Dev: I just need 2 more weeks.
Technical Debt
Tech debt is like fast food. 'We'll clean it up later.' Later is now 3 years, 5 devs, and a complete rewrite.
MVP Definition
MVP means: - Startup: minimum viable product - Dev: maximum viable procrastination - Designer: make visuals prettier - PM: ship it yesterday
Friday Deploy
Dev deploys on Friday at 4:55 PM. The entire internet: goes down On-call phone: rings non-stop Dev: *goes camping with no signal*
Estimate vs Reality
Estimate: 3 days Reality: 3 weeks Estimate: 'Simple change' Reality: 'Touches 47 files' Estimate: 'No risks' Reality: 'Everything is on fire'
Sprint Overload
PM: Add 20 more story points. Dev: We are already at capacity. PM: Can't we go a little over? *bridge with 110% load collapses*
It Works Locally
Dev: Works perfectly on my machine. DevOps: Ship the machine then. *Docker was invented*
Docker Promise
Docker: 'Write once, run anywhere!' Actually: Write once. Debug on every platform separately. Blame the Dockerfile.
Kubernetes
Problem: 1 server is hard to manage. Solution: 47 containers orchestrated by Kubernetes, requiring a PhD to configure and an SRE team to babysit.
CI/CD Pipeline
Stage 1 lint: PASS 2s Stage 2 tests: PASS 45s Stage 3 build: PASS 3m Stage 4 deploy: FAILED *Pipeline green for 2 years. Breaks on the most important release.*
AWS Bill
AWS: 'Pay only for what you use!' Month 1: $12 Month 2: $47 Month 3: $2,847 *left one Lambda running*
YAML Indentation
Error: expected 2 spaces, got tab Caused by: 1 extra space on line 847 of your 2,000-line Kubernetes config. YAML: where whitespace is law.
ChatGPT for Code
Dev: Write me a REST API. GPT: Here is a 200-line solution! Dev: It doesn't work. GPT: You're right, try this other one! Dev: Still broken. GPT: My apologies, here is another�
AI Pair Programming
Copilot suggests: '// This function validates the user' Actual function: deletes all users. Dev: 'Close enough, ship it.'
Prompt Engineering
'Prompt Engineer' salary: $300k Job: Please ask ChatGPT nicely. 'Act as a senior dev with 20 years experience. Make me a todo app. Please.'
AI Replacing Devs
2022: AI will replace all developers! 2023: AI will replace all developers! 2024: AI will replace all developers! Also 2024: AI needs a dev to fix why the button is the wrong shade of blue.
AI Hallucination
AI: 'Here is the docs link: https://docs.react.js/hooks/useAwesome' Dev: 404 Not Found AI: 'Strange. Here is another link�'
Vibe Coding
Vibe coding workflow: 1. Ask AI to write code 2. AI writes code 3. Copy-paste 4. Doesn't work 5. Ask AI why 6. AI apologizes and writes more broken code 7. Ship anyway
Job Posting
Job: Junior Developer Requirements: - 5 years React experience - 3 years Kubernetes - PhD preferred - Must know COBOL Salary: Competitive (meaning: low)
Tech Interview
Interview: Reverse a binary tree. Actual job: Copy-paste Stack Overflow and attend 6 hours of meetings per day.
10 Years Experience
Year 1: Impostor syndrome Year 3: I know what I'm doing Year 5: I know nothing Year 10: I'm just Googling faster than you
Full Stack Tax
Full Stack Developer: - Does backend - Does frontend - Does DevOps - Does database design - Does UI/UX - Gets paid like 1 developer
On-Call Life
On-call duty: Friday 11:58 PM � alert fires. Alert: CPU 99% on prod Dev: wakes up in cold sweat Root cause: cron job ran 2 min early
CS Degree vs Job
CS taught: - Sorting algorithms - Big O notation - Finite automata Actual job: - npm install - Google error messages - Guess and check
z-index Wars
z-index: 1 z-index: 999 z-index: 9999 z-index: 2147483647 New element added: z-index: 2147483648 'finally my modal is on top'
Flexbox Mystery
Designer: Just align this to the right. Dev: display:flex; justify-content:flex-end; Result: everything breaks. 3 hours later... Dev: margin-left: auto; WORKS!
Adding Dark Mode
Step 1: Add CSS variable for every color Step 2: Test all 500 combinations Step 3: 3 elements still wrong Step 4: Ship anyway
Pixel Perfect
Designer: It should be exactly 16px. Dev: It IS 16px. Designer: It looks like 16.3px. *Opens Figma* Designer: It's 16.5px. Fix it.
Responsive Breakpoints
Mobile: looks great! Tablet: looks okay... 1440px: perfect! 1441px: completely broken @media (min-width: 1441px) { /* weep here */ }
Password Requirements
Must contain: - 8+ characters - Uppercase - Lowercase - Number - Symbol - Blood of a firstborn - Ancient hieroglyphs - Feelings of regret
SQL Injection
Username: admin'-- Dev who didn't sanitize inputs: *sweating intensifies* 'Bobby Tables was here'
API Key Committed
git commit -m 'add feature' git push origin main 5 minutes later: GitHub: Secret detected: AWS key exposed AWS bill: $47,000
HTTP vs HTTPS
Dev: It's only a password field, do we really need HTTPS? The entire security community: *collective gasp*
Binary Trees at Work
Interview: Implement a self-balancing AVL tree. Actual job: array.sort((a, b) => a - b) Also interview: no libraries allowed.
Big O Explained
O(1): Constant. Impressive. O(log n): Nice. O(n): Acceptable. O(n^2): Questionable. O(n!): You wrote this on a Friday.
Recursion
To understand recursion, you must first understand recursion. To understand recursion, you must first understand recursion.
Hash Collision
'Hash tables are O(1) lookup!' 'What about worst case?' '...let us not talk about that.' *worst case happens in production*
How to Exit Vim
How to exit Vim: - :q! - :wq - :qa! - Pull the power cord - Throw the laptop - Enter witness protection
Dark Mode Identity
Light mode: You are a monster. Dark mode: You are a developer. Using light mode at a hackathon: *entire room gasps and stares*
node_modules
node_modules folder: 847MB Your actual code: 12KB Black holes are less dense than node_modules.
ESLint Disable
ESLint: You have 847 errors. Dev: // eslint-disable-next-line ESLint: 846 errors. Dev: // eslint-disable ESLint: 0 errors. Problems: still 847.
TODO Comments
// TODO: fix this later // FIXME: this is broken // HACK: don't judge me // NOTE: I was tired Added 4 years ago. Never touched.