DEV Community

Posts

🚀 DEV Challenges

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine

Put a ghost in the machine.

Something eerie, something that honors the past in the spirit of Día de los Muertos, or anything in between. You could win up to $250 USD.

Join the Hacktoberfest Open-Source AI Challenge: Ghost in the Machine! $2,850 in Prizes Across 21 Winners.
heyitsjem profile

Join the Hacktoberfest Open-Source AI Challenge: Ghost in the Machine! $2,850 in Prizes Across 21 Winners.

#devchallenge #hf26challenge #hacktoberfest #ai
Comments
7 min read
Doors I Walked Through to Reach DEV
Cover image for Doors I Walked Through to Reach DEV

Surprising stats achieved in a very short time
georgekobaidze profile

Doors I Walked Through to Reach DEV

#career #community #writing #devengers
38
Picked as gem Comments 17
7 min read
I Earned a Seat at GitHub Universe. It'll Stay Empty, and That's Not Fair

Built through severe pain to win the top prize
georgekobaidze profile

I Earned a Seat at GitHub Universe. It'll Stay Empty, and That's Not Fair

#conference #github
86
Picked as gem Comments 65
3 min read
When Recovering From Burnout, Writing Became My Therapy. And This Week My First Coding Book Turns 1 Year Old. Ask Me Anything!

Community shares similar burnout recovery stories
canro91 profile

When Recovering From Burnout, Writing Became My Therapy. And This Week My First Coding Book Turns 1 Year Old. Ask Me Anything!

#discuss #watercooler #ama #coding
15
Comments 14
2 min read
I'm Not on the DEV Team. I Still Debugged Their Missing Badges From Public Code. (And My First Test Was Wrong.)

A humbling reminder that passing tests can lie
dj29 profile

I'm Not on the DEV Team. I Still Debugged Their Missing Badges From Public Code. (And My First Test Was Wrong.)

#opensource #ruby #rails #testing
79
Picked as gem Comments 36
6 min read
MCP Token Cost: I Cut My MCP Server From 15 Tools to 4

Includes full GitHub code and video demo
sarvar_04 profile

MCP Token Cost: I Cut My MCP Server From 15 Tools to 4

#discuss #mcp #aws #ai
16
Comments 23
9 min read
The Most Embarrassing Private Key in Web PKI History

A key so small it could be counted by hand
varshithvhegde profile

The Most Embarrassing Private Key in Web PKI History

#security #webdev #devops #ai
8
Comments 2
10 min read
Calavera Cabina: a tribute app for Día de Muertos

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine Submission 👻🌼
jenlooper profile

Calavera Cabina: a tribute app for Día de Muertos

#ai #beginners #devchallenge #hf26challenge
5
Comments 2
6 min read
Não precisa ser popular pra compartilhar: minha história até Berlim

Tech community support drove her move abroad
m4rri4nne profile

Não precisa ser popular pra compartilhar: minha história até Berlim

#community #braziliandevs #career #onceuponaws
121
Comments 3
3 min read
Your Form Says “Submitted”. So Where Did the Lead Go?
hadil profile

Your Form Says “Submitted”. So Where Did the Lead Go?

#webdev #performance #marketing #programming
15
Comments 1
11 min read
Why bloc.add(...) Isn't What You Think: Synchronous Event Fast-Paths and 0ms Form Bindings

Addresses re-entrancy edge cases and cursor bugs
randalschwartz profile

Why bloc.add(...) Isn't What You Think: Synchronous Event Fast-Paths and 0ms Form Bindings

#flutter #dart #architecture #statemanagement
9
Comments 4
10 min read
What are you doing for halloween this year
dev2023-op profile

What are you doing for halloween this year

#devdiscuss #devto #halloween #mentalhealth
8
Comments 2
1 min read
Stop Building Docker Images on Your 2 GB Droplet

Migrating Python broke the server
highcenburg profile

Stop Building Docker Images on Your 2 GB Droplet

#django #docker #devops
Comments 2
8 min read
GraphQL Isn't Magic: How ASTs, Resolvers, and DataLoaders Actually Work Under the Hood
smtahosin profile

GraphQL Isn't Magic: How ASTs, Resolvers, and DataLoaders Actually Work Under the Hood

#graphql #webdev #backend #architecture
7
Picked as gem Comments 1
13 min read
Zero-Downtime Django Deploys on One Small Droplet
highcenburg profile

Zero-Downtime Django Deploys on One Small Droplet

#django #devops #docker
1
Comments 3
9 min read
How I finally understood the Liskov Substitution Principle
chrisvasqm profile

How I finally understood the Liskov Substitution Principle

#beginners #typescript #solidprinciples #programming
6
Comments 3
4 min read
Node.js Isn't Single-Threaded. How libuv and the OS Kernel Actually Run Your Code.
smtahosin profile

Node.js Isn't Single-Threaded. How libuv and the OS Kernel Actually Run Your Code.

#node #javascript #webdev #architecture
12
Picked as gem Comments 1
12 min read
AI Agents Have the Keys to Your Computer. I Spent 8 Months Building an Antivirus for Them.
id_1 profile

AI Agents Have the Keys to Your Computer. I Spent 8 Months Building an Antivirus for Them.

#showdev #security #ai #opensource
21
Comments 8
10 min read
I deleted the mail server from my VPS and got 1.2 GB of RAM back
remdore profile

I deleted the mail server from my VPS and got 1.2 GB of RAM back

#django #email #selfhosted #webdev
16
Comments
7 min read
loading...