DEV Community

Today I Learned 💡💡💡💡💡💡💡

Summarize a concept that is new to you.

Posts

👋 Sign in for the ability sort posts by top and latest.
Ruby Script to Find Local Branches with Deleted Remotes

Ruby Script to Find Local Branches with Deleted Remotes

Reactions 3 Comments
2 min read
How Much Do Developers at Top Tech Companies Make?

How Much Do Developers at Top Tech Companies Make?

Reactions 3 Comments 2
5 min read
AWS: Trusted Advisor, part 1 — its features overview

AWS: Trusted Advisor, part 1 — its features overview

Reactions 2 Comments
4 min read
Splitting User Stories - What it is and techniques used

Splitting User Stories - What it is and techniques used

Reactions 4 Comments
6 min read
Lighthouse Accessibility Update

Lighthouse Accessibility Update

Reactions 4 Comments
1 min read
Keeping the Stakes Low while Breaking Production

Keeping the Stakes Low while Breaking Production

Reactions 25 Comments 5
4 min read
AWS: Cost optimization — services expenses overview and traffic costs in AWS

AWS: Cost optimization — services expenses overview and traffic costs in AWS

Reactions 4 Comments
9 min read
Composer conflict, how can we use it?

Composer conflict, how can we use it?

Reactions 4 Comments
4 min read
Scrumban: Your complete guide

Scrumban: Your complete guide

Reactions 4 Comments
5 min read
Building Apps With Bubble.io

Building Apps With Bubble.io

Reactions 7 Comments
1 min read
The journey begins...

The journey begins...

Reactions 5 Comments
1 min read
How to deploy a react application present in a repository to Netlify ?

How to deploy a react application present in a repository to Netlify ?

Reactions 8 Comments
2 min read
Preparing for a Technical Programming Interview: The Ultimate Guide

Preparing for a Technical Programming Interview: The Ultimate Guide

Reactions 5 Comments 2
4 min read
How cookies track you around the Internet

How cookies track you around the Internet

Reactions 4 Comments
3 min read
A developer tries to explain regular expressions

A developer tries to explain regular expressions

Reactions 2 Comments
4 min read
All About Feature Testing

All About Feature Testing

Reactions 5 Comments
4 min read
Variable Hoisiting in javascript

Variable Hoisiting in javascript

Reactions 7 Comments
1 min read
Guide to Canary Testing

Guide to Canary Testing

Reactions 3 Comments
4 min read
Bookmarks that were collecting dust

Bookmarks that were collecting dust

Reactions 3 Comments
2 min read
Should you read "Don't make me think" by Steve Krug?

Should you read "Don't make me think" by Steve Krug?

Reactions 3 Comments
3 min read
Last night I dreamt that somebody merged my PR...

Last night I dreamt that somebody merged my PR...

Reactions 3 Comments
4 min read
Collaboration Tools

Collaboration Tools

Reactions 4 Comments 1
5 min read
Scrum of Scrums - Your guide

Scrum of Scrums - Your guide

Reactions 2 Comments
5 min read
đŸ€Ż Did you know there are F13-F24 keys? đŸ€Ż

đŸ€Ż Did you know there are F13-F24 keys? đŸ€Ż

Reactions 29 Comments 14
2 min read
Self-Taught Developer Journey, Day 4: C, CSS, Reminders to Myself, and Code Buddies

Self-Taught Developer Journey, Day 4: C, CSS, Reminders to Myself, and Code Buddies

Reactions 2 Comments
2 min read
Experimenting with a CSS pure inspect element

Experimenting with a CSS pure inspect element

Reactions 11 Comments
3 min read
Self-Taught Developer Journey, Day 3: Algorithms Dance and Stressed Out

Self-Taught Developer Journey, Day 3: Algorithms Dance and Stressed Out

Reactions 2 Comments
1 min read
What is manylinux?

What is manylinux?

Reactions 14 Comments 1
2 min read
Python Packaging: sdist vs bdist

Python Packaging: sdist vs bdist

Reactions 9 Comments 1
2 min read
Self-Taught Developer Journey, Day 2: HTML, CSS Selectors, and Big O

Self-Taught Developer Journey, Day 2: HTML, CSS Selectors, and Big O

Reactions 3 Comments
3 min read
Feature Toggles - all you need to know

Feature Toggles - all you need to know

Reactions 4 Comments
5 min read
'INVEST' in Agile - All you need to know

'INVEST' in Agile - All you need to know

Reactions 3 Comments
4 min read
Self-Taught Developer Journey, Day 1: Start a Website and Pep Talk

Self-Taught Developer Journey, Day 1: Start a Website and Pep Talk

Reactions 4 Comments
2 min read
Integrating Percy and Cypress to your Next.js application.

Integrating Percy and Cypress to your Next.js application.

Reactions 20 Comments
8 min read
Sprint Velocity - Your guide

Sprint Velocity - Your guide

Reactions 4 Comments
4 min read
ÂżQuieres usar variables de entorno en ese archivo de configuraciĂłn? Puedes... casi

ÂżQuieres usar variables de entorno en ese archivo de configuraciĂłn? Puedes... casi

Reactions 3 Comments
3 min read
Send Anything in OS X to Emacs for Editing

Send Anything in OS X to Emacs for Editing

Reactions 2 Comments
2 min read
How to execute a recurrent task in a Flask app?

How to execute a recurrent task in a Flask app?

Reactions 4 Comments
1 min read
Community Essence

Community Essence

Reactions 2 Comments
4 min read
How to add dark mode toggle to Next.js application using Chakra UI

How to add dark mode toggle to Next.js application using Chakra UI

Reactions 9 Comments
4 min read
8 Most Common Type Of Cyber Attacks

8 Most Common Type Of Cyber Attacks

Reactions 22 Comments 2
3 min read
How to Get Started with Blogging

How to Get Started with Blogging

Reactions 2 Comments
8 min read
So much to learn, so little time.

So much to learn, so little time.

Reactions 3 Comments
1 min read
Password Security: A bit deeper dive into Hashes, Salts, Bcrypt and Node's Crypto module.

Password Security: A bit deeper dive into Hashes, Salts, Bcrypt and Node's Crypto module.

Reactions 7 Comments
8 min read
ExpressĂŁo Lambda - Parte III (Sintaxe)

ExpressĂŁo Lambda - Parte III (Sintaxe)

Reactions 10 Comments
2 min read
pip stuff you might need to know

pip stuff you might need to know

Reactions 14 Comments
1 min read
How to create your own cryptocurrency with JavaScript

How to create your own cryptocurrency with JavaScript

Reactions 42 Comments 3
7 min read
Case in point : How Flutter optimizes widget rebuilds and why it used phone number as otp

Case in point : How Flutter optimizes widget rebuilds and why it used phone number as otp

Reactions 4 Comments
3 min read
Cool Python elements that I recently discovered!

Cool Python elements that I recently discovered!

Reactions 5 Comments
1 min read
Sprint Burndown Chart: Your guide to burndown charts

Sprint Burndown Chart: Your guide to burndown charts

Reactions 2 Comments
5 min read
Python 2 vs Python 3: Syntax differences

Python 2 vs Python 3: Syntax differences

Reactions 8 Comments 2
5 min read
Re-Ordered Lists

Re-Ordered Lists

Reactions 5 Comments
2 min read
ExpressĂŁo Lambda - Parte II (Quando e como usar)

ExpressĂŁo Lambda - Parte II (Quando e como usar)

Reactions 13 Comments 5
4 min read
Learning Resources for Developers

Learning Resources for Developers

Reactions 60 Comments 4
3 min read
3 Soft Skills To Succeed as a Developer

3 Soft Skills To Succeed as a Developer

Reactions 82 Comments 16
1 min read
Case Study: Externally rebuilding StatefulWidget

Case Study: Externally rebuilding StatefulWidget

Reactions 9 Comments
5 min read
Back to Java

Back to Java

Reactions 8 Comments 1
2 min read
10 common mistakes Python programmers make (and how to fix them)

10 common mistakes Python programmers make (and how to fix them)

Reactions 35 Comments
7 min read
PSA:The Risks of Remote JDWP Debugging

PSA:The Risks of Remote JDWP Debugging

Reactions 5 Comments
6 min read
Kotlin for Server-Side

Kotlin for Server-Side

Reactions 10 Comments
2 min read
loading...