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👋 The second DEV Challenge is live
30+ app ideas with complete source code
Cover image for 30+ app ideas with complete source code

30+ app ideas with complete source code

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25 min read

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Without looking it up, do you know what jpeg stands for?

Without looking it up, do you know what jpeg stands for?

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Comments 16
1 min read
Supabase Storage: now supports the S3 protocol

Supabase Storage: now supports the S3 protocol

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5 min read
Is Your Boss Annoying?

Is Your Boss Annoying?

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1 min read
Build a spreadsheet app with an AI-copilot (Next.js, gpt4, LangChain, & CopilotKit)

Build a spreadsheet app with an AI-copilot (Next.js, gpt4, LangChain, & CopilotKit)

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Comments 17
12 min read
Sloan's Inbox: Pursuing passion or practicality?

Sloan's Inbox: Pursuing passion or practicality?

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2 min read
💡What contributing to open-source is, and what it isn't.

💡What contributing to open-source is, and what it isn't.

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5 min read
Streamlining Frontend-Backend Integration Using API7 Enterprise

Streamlining Frontend-Backend Integration Using API7 Enterprise

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4 min read
Roteiro Altamente Subjetivo para Desenvolvimento com Flutter

Roteiro Altamente Subjetivo para Desenvolvimento com Flutter

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6 min read
Join us for the Coze AI Bot Challenge: $3,000 in Prizes!

Join us for the Coze AI Bot Challenge: $3,000 in Prizes!

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Comments 37
7 min read
🕵️‍♂️ The Art of Self-Learning: How to Teach Yourself Any Programming Concept 🤓

🕵️‍♂️ The Art of Self-Learning: How to Teach Yourself Any Programming Concept 🤓

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Comments 37
8 min read
How to Transpose Rows to Columns on Multiple Fields in Each Group

How to Transpose Rows to Columns on Multiple Fields in Each Group

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2 min read
Day 947 : Asleep

Day 947 : Asleep

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1 min read
Hackeando en 8 bits (y II)

Hackeando en 8 bits (y II)

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7 min read
Using Bitcoin and Blockchain ideas to Secure our AI Chatbot

Using Bitcoin and Blockchain ideas to Secure our AI Chatbot

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9 min read
Adding flexibility to your deployments with Lambda Web Adapter

Adding flexibility to your deployments with Lambda Web Adapter

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6 min read
Integrate DEV.to blogs to WordPress site

Integrate DEV.to blogs to WordPress site

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2 min read
Shooting Games: "Shoot" and "Do Something"

Shooting Games: "Shoot" and "Do Something"

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6 min read
Blank sky new tab page 🌙

Blank sky new tab page 🌙

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1 min read
7 Tips to Choosing the Right Website Development Platform

7 Tips to Choosing the Right Website Development Platform

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5 min read
Earth Day Celebration Landing Page submission

Earth Day Celebration Landing Page submission

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2 min read
(Part 2) Golang Framework Hands-on - KisFlow Streaming Computing Framework - Project Construction / Basic Modules

(Part 2) Golang Framework Hands-on - KisFlow Streaming Computing Framework - Project Construction / Basic Modules

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12 min read
Find missing in second array

Find missing in second array

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1 min read
Using undocumented AWS APIs with Python

Using undocumented AWS APIs with Python

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6 min read
What are the HTML tags which have no ends?

What are the HTML tags which have no ends?

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1 min read
Implement React v18 from Scratch Using WASM and Rust - [5] Implementation of Complete Work Phase of Render Process

Implement React v18 from Scratch Using WASM and Rust - [5] Implementation of Complete Work Phase of Render Process

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3 min read
Meet Auty, a bot designed to support and guide autistic individuals on Coze

Meet Auty, a bot designed to support and guide autistic individuals on Coze

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2 min read
Next.js Authentication

Next.js Authentication

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3 min read
State Scope with Providers - Next.js with Jotai

State Scope with Providers - Next.js with Jotai

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4 min read
Optimizing CPU Load in C#: Key Approaches and Strategies

Optimizing CPU Load in C#: Key Approaches and Strategies

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11 min read
How Would I Learn React.js If I Have to Start Over?

How Would I Learn React.js If I Have to Start Over?

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3 min read
Codeless Test Automation Myths Uncovered

Codeless Test Automation Myths Uncovered

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5 min read
Exploring the Canvas Series: Creative Brushes Part 2

Exploring the Canvas Series: Creative Brushes Part 2

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6 min read
Importance of Cyber Security in Business Continuity

Importance of Cyber Security in Business Continuity

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3 min read
Bridging the Language Barrier: Playing a Visual Novel in Another Language with Google Translate's Camera

Bridging the Language Barrier: Playing a Visual Novel in Another Language with Google Translate's Camera

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2 min read
Set JVM Timezone when running JUnit 5 tests

Set JVM Timezone when running JUnit 5 tests

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1 min read
21 bugs in 21st version of Apache NetBeans

21 bugs in 21st version of Apache NetBeans

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13 min read
Text-to-SQL: Bridging the Gap Between Natural Language and Database Insights

Text-to-SQL: Bridging the Gap Between Natural Language and Database Insights

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4 min read
Should you use a standing desk?

Should you use a standing desk?

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1 min read
String Methods in C#

String Methods in C#

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2 min read
Create a Game with Pygame

Create a Game with Pygame

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12 min read
VTable usage problem: How to display table row numbers

VTable usage problem: How to display table row numbers

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2 min read
Strong Portfolio Ideas for Junior Developers 😼

Strong Portfolio Ideas for Junior Developers 😼

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2 min read
Mastering SOLID Principles

Mastering SOLID Principles

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5 min read
GWS Admin Tips #1 - Automate work through csv

GWS Admin Tips #1 - Automate work through csv

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3 min read
Transform decorator (@transform) not working using web-pack in NestJs

Transform decorator (@transform) not working using web-pack in NestJs

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2 min read
Node-red Interlude. Chapter 1

Node-red Interlude. Chapter 1

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20 min read
Why Develop Cross-Platform Open Source Event Ticketing Systems?

Why Develop Cross-Platform Open Source Event Ticketing Systems?

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5 min read
zoomcamp data engineering project - part 5

zoomcamp data engineering project - part 5

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1 min read
My IBM Final Project

My IBM Final Project

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1 min read
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