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# tutorial

Tutorial is a general purpose tag. We welcome all types of tutorial - code related or not! It's all about learning, and using tutorials to teach others!

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Using Secrets in Cloudflare Workers with GitHub Actions

Using Secrets in Cloudflare Workers with GitHub Actions

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Comments 2
4 min read
Fetch All Countries in a React.js App in any Language

Fetch All Countries in a React.js App in any Language

19
Comments
5 min read
Running Basic Security Tests Against Twitter API

Running Basic Security Tests Against Twitter API

4
Comments
1 min read
How to Practice LeetCode Problems (The Right Way)

How to Practice LeetCode Problems (The Right Way)

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Comments 1
13 min read
Full Duplex Communication Between Web App and Desktop Application Using WebSocket

Full Duplex Communication Between Web App and Desktop Application Using WebSocket

15
Comments
4 min read
PurgeCSS & styled-components: Does It Work?

PurgeCSS & styled-components: Does It Work?

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Comments 1
12 min read
What are loops and conditional statements in Python? Understand them better!

What are loops and conditional statements in Python? Understand them better!

8
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3 min read
Svelte-Cubed: Creating an Accessible and Consistent Experience Across Devices

Svelte-Cubed: Creating an Accessible and Consistent Experience Across Devices

9
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5 min read
VR Mock Coding Interview - Nearly Sorted Array - Fail

VR Mock Coding Interview - Nearly Sorted Array - Fail

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Comments 1
2 min read
How to Generate a Resume from GitHub

How to Generate a Resume from GitHub

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Comments 1
1 min read
React Batching and how it can make your page faster

React Batching and how it can make your page faster

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Comments 1
2 min read
Deploy article with GitHub workflow on dev.to and medium.com

Deploy article with GitHub workflow on dev.to and medium.com

7
Comments
3 min read
Ageism in the Workplace: What it Is and What to Do About It

Ageism in the Workplace: What it Is and What to Do About It

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6 min read
Implement flutter Date Picker

Implement flutter Date Picker

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3 min read
Can we call root.render() inside setInterval()?

Can we call root.render() inside setInterval()?

6
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1 min read
Tipos de Dados em Elixir

Tipos de Dados em Elixir

7
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2 min read
Backend Basics: RESTful API (API, REST, Methods, JSON, Examples)

Backend Basics: RESTful API (API, REST, Methods, JSON, Examples)

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4 min read
Renaming Imports to Avoid Naming Collisions

Renaming Imports to Avoid Naming Collisions

8
Comments
1 min read
How To Get Text Of An Element In Selenium?

How To Get Text Of An Element In Selenium?

4
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10 min read
Example for text processing Shell commands - tr, uniq, sort, sed and awk

Example for text processing Shell commands - tr, uniq, sort, sed and awk

11
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2 min read
How does glob work in Python?

How does glob work in Python?

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2 min read
Use Lambda Function URL to write a Serverless app backed by DynamoDB

Use Lambda Function URL to write a Serverless app backed by DynamoDB

10
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4 min read
If/Else Elif and Lists in Python

If/Else Elif and Lists in Python

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5 min read
CSS Grid: fr unit — beyond basics

CSS Grid: fr unit — beyond basics

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5 min read
Vue 2 Spa Routing, Back buttons

Vue 2 Spa Routing, Back buttons

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3 min read
Accessibility Cheat Sheet

Accessibility Cheat Sheet

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3 min read
Apache APISIX Plugins Orchestration Overview

Apache APISIX Plugins Orchestration Overview

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2 min read
Build an inventory management app with Azure Static Web Apps with + React, part 1

Build an inventory management app with Azure Static Web Apps with + React, part 1

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4 min read
Better Backend DX: Fastify + ESBuild = ⚡️

Better Backend DX: Fastify + ESBuild = ⚡️

25
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8 min read
Build A Balloon Pop Game (Unity, free!)

Build A Balloon Pop Game (Unity, free!)

4
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2 min read
Building a URL Shortener with NodeJS

Building a URL Shortener with NodeJS

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9 min read
Upload files to AWS S3 in k6

Upload files to AWS S3 in k6

20
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7 min read
The Difference Between the Composition API and Options API in Vue

The Difference Between the Composition API and Options API in Vue

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3 min read
Python Functions

Python Functions

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25 min read
Building a simple PHP dockerized environment

Building a simple PHP dockerized environment

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4 min read
How 2 Quickly Create a Lightbox Photo Gallery in Your Bootstrap 5 Site

How 2 Quickly Create a Lightbox Photo Gallery in Your Bootstrap 5 Site

13
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3 min read
Approaching quantum computing basics, bit by qubit

Approaching quantum computing basics, bit by qubit

9
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6 min read
Recover from Connection Errors and Timeouts in Rev AI Streaming Transcription Sessions

Recover from Connection Errors and Timeouts in Rev AI Streaming Transcription Sessions

9
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7 min read
114. Flatten Binary Tree to Linked List 🚀

114. Flatten Binary Tree to Linked List 🚀

8
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5 min read
6 Tips for Recording Screencasts Like a Pro

6 Tips for Recording Screencasts Like a Pro

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1 min read
Linear Regression for absolute beginners

Linear Regression for absolute beginners

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4 min read
How to release your Flutter app to App Center for beta testing

How to release your Flutter app to App Center for beta testing

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7 min read
Building Applications with Astro Build & Azure Static Web Apps CLI!

Building Applications with Astro Build & Azure Static Web Apps CLI!

22
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7 min read
How to automate PDF generation of dashboards/web pages with open-source Puppeteer web automation tool

How to automate PDF generation of dashboards/web pages with open-source Puppeteer web automation tool

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5 min read
Deploying Elixir LiveView for free on Render using Docker

Deploying Elixir LiveView for free on Render using Docker

12
Comments
5 min read
How to Handle Pagination in Strapi v4 with SvelteKit

How to Handle Pagination in Strapi v4 with SvelteKit

9
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12 min read
Como criar uma Listagem/Grade do Admin do Magento 2 (Admin Grid/Listing)

Como criar uma Listagem/Grade do Admin do Magento 2 (Admin Grid/Listing)

10
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9 min read
Using AG Grid React UI with Remix.run

Using AG Grid React UI with Remix.run

6
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11 min read
Elasticsearch, descobrindo!

Elasticsearch, descobrindo!

8
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4 min read
Web component - learnings and limitations

Web component - learnings and limitations

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3 min read
Multi-flavored authentication in Flutter using flutter_bloc

Multi-flavored authentication in Flutter using flutter_bloc

11
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10 min read
Adding SSH-key to GitHub🔐🗝️

Adding SSH-key to GitHub🔐🗝️

10
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2 min read
Live Video Authorization with Private Channel on Amazon IVS

Live Video Authorization with Private Channel on Amazon IVS

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9 min read
Adding External Libraries in Postman

Adding External Libraries in Postman

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5 min read
Postgres: Setup & Basics

Postgres: Setup & Basics

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3 min read
Paths & Comments in Bash

Paths & Comments in Bash

11
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2 min read
Build a smart contract oracle with Solidity, Node.js, and Replit

Build a smart contract oracle with Solidity, Node.js, and Replit

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28 min read
Solve Phantom Read in MySQL

Solve Phantom Read in MySQL

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5 min read
How to not get stuck in tutorial hell?

How to not get stuck in tutorial hell?

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1 min read
Querying the Database in a Go Web App

Querying the Database in a Go Web App

12
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8 min read
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