Today I Learned 💡💡💡💡💡💡💡

10 min read

DanKim0213

Feb 8 '23

hint: Updates were rejected because the tip of your current branch is behind

#todayilearned #git #troubleshoot

1 min read

Arseny Zinchenko

Feb 3 '23

GitLab: Components, Architecture, Infrastructure, and Launching from the Helm Chart in Minikube

#todayilearned #kubernetes #devops #git

9 min read

Bartłomiej Święcki

Jan 23 '23

Quick way to combine io.Reader and io.Closer

#todayilearned #go #code

4 min read

Jean Roger Nigoumi Guiala

Jan 25 '23

TIL: ruby factory bot and models association : `after(:build)`

#todayilearned #ruby #spec #backend

3 min read

Caleb Weeks

Jan 25 '23

TIL: Astro 2.0

#todayilearned

3 min read

Marcos Henrique

Jan 24 '23

Using AppConfig Layer in your nodejs lambda with AWS CDK

#todayilearned #aws #typescript

3 min read

Ahmy Yulrizka

Jan 17 '23

grep: using input file as pattern to search other file

#todayilearned #unix

1 min read

Jenn Junod

Jan 17 '23

PARdon me for my awkward interview

#todayilearned #career #community #management

3 min read

Arseny Zinchenko

Jan 18 '23

Kustomize: managing Kubernetes manifests — an overview, and examples

#todayilearned #kubernetes #tutorial #devops

8 min read

Georgios Kampitakis

Jan 15 '23

Check file's git history even if renamed/moved

#todayilearned #git

2 min read

Dakota Lewallen

Jan 13 '23

TIL: How to CDK Diff Your Entire App

#todayilearned #aws #cdk #cloudformation

1 min read

Franciscello

Jan 11 '23

Blocks and methods overloading

#todayilearned #crystal #beginners

4 min read

tq-bit

Jan 9 '23

An introduction to recursion in Javascript

#todayilearned #javascript #algorithms #programming

5 min read

Georgios Kampitakis

Jan 8 '23

Go Test supports shuffling tests

#todayilearned #go #testing

1 min read

Jacob Hummer

Jan 7 '23

TIL you can create your own GitHub Actions workflow templates

#todayilearned #github

2 min read

Amera White

Jan 6 '23

Learning how to code from my autistic 3 year old....

#todayilearned #beginners #devjournal #codenewbie

3 min read

Aileen Rae

Jan 6 '23

Checking and unchecking a checkbox with JavaScript: a quick lesson on HTML IDL attributes

#todayilearned #javascript #html #codesnippets

3 min read

Maarten van Vliet

Dec 29 '22

TIL - Implementing Encoder for NifStructs

#todayilearned #rustler #elixir #rust

1 min read

Pierre Gradot

Dec 28 '22

CPM.cmake to make CMake's FetchContent easier

#todayilearned #cpp #programming #cmake

3 min read

Julian Toscani

Dec 22 '22

TIL: The easiest way to handle index overflow...

#todayilearned #javascript #testing

2 min read

force_push

Dec 19 '22

[TIL] Helm: Quickstart guide

#todayilearned #helm #devjournal

13

23 min read

Angie Bowen

Dec 14 '22

How One Week of CS50 Changed the Way I Think About Coding

#todayilearned #beginners #computerscience #programming

9

4 min read

Lucy Linder

Dec 14 '22

This guy may just have revolutionized 2D pixel animation

#todayilearned #gamedev #computerscience #showdev

3 min read

Tien Nguyen

Dec 13 '22

React Drag and Drop File Upload example

#todayilearned #react #webdev #javascript

17

9 min read

Cesar Aguirre

Dec 12 '22

TIL: How to replace keywords in a file name and content with Bash

#todayilearned #bash #tutorial #todayisearched

3 min read

Arseny Zinchenko

Dec 12 '22

Terraform: modules, Outputs, and Variables

#todayilearned #devops #tutorial

8 min read

Pierre Gradot

Dec 9 '22

The SYSTEM property from CMake 3.25

#todayilearned #cpp #programming #cmake

4 min read

Cesar Aguirre

Dec 7 '22

TIL: Always check for missing configuration values inside constructors

#todayilearned #csharp #dotnet

3 min read

Adam Crockett 🌀

Dec 4 '22

How does a stateless rest server deliver user details

#help #todayilearned

1 min read

Erik Guzman

Dec 3 '22

TIL: Disabling introspection in prod for Absinthe

#todayilearned #elixir #graphql #absinthe

1 min read

Samina Rahman Purba

Nov 20 '22

✨Today I Learned: The Subtle Art of Code Reviews 💡✨

#todayilearned #programming #opensource #github

301

26

4 min read

jozsefDevs

Nov 26 '22

Backup/restore most of your Mac's dev tools easily

#todayilearned #tooling #devops #productivity

20

1 min read

Julian Toscani

Nov 17 '22

TIL: Bash - Redirect Errors (stderr) to other files

#todayilearned #bash

1 min read

Julian Cantillo

Nov 10 '22

W3c Activitypub Protocol

#todayilearned #w3c #activitypub

1 min read

Julian Cantillo

Nov 9 '22

Go Vuln the Golang Vulnerability Database

#todayilearned #go #security

2 min read

David Sánchez

Nov 6 '22

Use 1Password SSH Agent in WSL

#todayilearned #tutorial

16

4 min read

Rakesh Sagar

Nov 7 '22

[TIL] A better response to post request (Spring Boot)

#todayilearned #java #webdev #api

1 min read

Mateus Souza

Nov 6 '22

K-Nearest Neighbor implementado com Python + numpy

#todayilearned #machinelearning #python #datascience

4 min read

Tom Hastjarjanto

Nov 6 '22

Iterable gotcha's in Python

#todayilearned #python #typehints

2 min read

faithnifemi

Oct 24 '22

NIGERIAN TECH STARTUP BILL AND WHAT IT MEANS

#todayilearned

2 min read

Siddharth

Nov 3 '22

Framer motion — useMotionValue & useTransform

#todayilearned #webdev #tutorial #react

11

3 min read

Esther Adebayo

Oct 31 '22

API vs. Webhook: What are the differences?

#discuss #webdev #api #todayilearned

1 min read

Delia Ayoko for AWS Community Builders

Oct 28 '22

There’s Serverless for Everyone!

#todayilearned #aws #cloud #serverless

3 min read

Lucia Cerchie

Oct 28 '22

What does 'batching' mean when we're talking about Apache KafkaⓇ?

#todayilearned #apachekafka #beginners #programming

10

1 min read

Tien Nguyen

Oct 28 '22

Dart Future tutorial with examples

#todayilearned #dart #flutter #programming

26

6 min read

Tien Nguyen

Oct 28 '22

JPA Repository - find by multiple Columns

#todayilearned #java #webdev #programming

11 min read

Adam Crockett 🌀

Oct 28 '22

🎭 Community engagement : submit issues in less time 🗳️⏱️

#todayilearned #github #productivity #opensource

2 min read

Tien Nguyen

Oct 27 '22

Spring Boot Thymeleaf CRUD example

#todayilearned #webdev #java #programming

19

4 min read

Sergej Brazdeikis

Oct 27 '22

TIL: Docker Logging with Loki and Grafana on Synology

#todayilearned #docker #loki #synology

2 min read

Sergej Brazdeikis

Oct 27 '22

TIL: Fix for MariaDb docker "incorrect definition of table" errors

#todayilearned #mariadb #docker

2 min read

Flávia Bastos

Oct 27 '22

TIL: installed packages in Python – list, and show

#todayilearned #python #webdev

2 min read

Hendrik

Oct 5 '22

Today I learned about "place-items"

#todayilearned #css #webdev

1 min read

Lucia Cerchie

Oct 14 '22

Installing node-rdkafka on M1 for use with SASL

#todayilearned #tutorial #node #linux

18

2 min read

Lucia Cerchie

Oct 11 '22

Introduction to Key Apache KafkaⓇ Concepts

#todayilearned #apachekafka #programming #beginners

47

5 min read

Conor Bronsdon for LinearB

Sep 25 '22

GDPR is Important for Everyone to Understand, But Why?

#todayilearned #devops #management #agile

2 min read

Marcos Henrique

Sep 23 '22

Have you noticed that you can short-circuiting the spread operator?

#todayilearned #javascript

23

1 min read

Daryl Lukas

Sep 23 '22

Lists and Keys in React

#todayilearned #webdev #javascript #react

2 min read

Jimmy Yeung

Sep 10 '22

Put Overlays on image and fit in different aspect ratios

#todayilearned #webdev #javascript #css