Beginners Page 841 - DEV Community

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UPDATED AUGUST 2, 2019

This tag is dedicated to beginners to programming, development, networking, or to a particular language. Everything should be geared towards that!

For Questions...

Consider using this tag along with #help, if...

You are new to a language, or to programming in general,
You want an explanation with NO prerequisite knowledge required.
You want insight from more experienced developers.

Please do not use this tag if you are merely new to a tool, library, or framework.

See also, #explainlikeimfive

For Articles...

Posts should be specifically geared towards true beginners (experience level 0-2 out of 10).
Posts should require NO prerequisite knowledge, except perhaps general (language-agnostic) essentials of programming.
Posts should NOT merely be for beginners to a tool, library, or framework.

If your article does not meet these qualifications, please select a different tag.

Promotional Rules

Posts should NOT primarily promote an external work. This is what Listings is for.
Otherwise accepable posts MAY include a brief (1-2 sentence) plug for another resource at the bottom.
Resource lists ARE acceptable if they follow these rules:
- Include at least 3 distinct authors/creators.
- Clearly indicate which resources are FREE, which require PII, and which cost money.
- Do not use personal affiliate links to monetize.
- Indicate at the top that the article contains promotional links.

If you're writing for this tag, we recommend you read this article.

If you're asking a question, read this article.

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Nov 2 '25

Java String compareToIgnoreCase() Explained: Your Guide to Case-Insensitive Sorting

#java #webdev #beginners #javascript

6 min read

Nov 2 '25

Java String concat() Method: A No-BS Guide for Developers

#java #webdev #beginners #javascript

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Eliana Lam for AWS Community Builders

Dec 6 '25

Building Streaming Iceberg Tables for Real-Time Logistics Analytics

#aws #productivity #beginners #cloud

4 min read

Nov 24 '25

Dear Junior Coders: Stop Chasing Shiny Objects

#career #careerdevelopment #beginners #programming

2 min read

Peter + AI

Nov 2 '25

Let's Talk About Dates in Uniface! 📅

#data #programming #beginners #tutorial

2 min read

Ben Link

Dec 4 '25

From Sausage to Omelette

#beginners #codequality #devops #testing

9 min read

Sabin Sim

Dec 5 '25

My Project 5: Building an Expense Tracker (with Python + SQLite + Streamlit)

#learning #python #beginners #codenewbie

5 min read

Nov 1 '25

Day 1 of #LearnInPublic Java Patterns

#programming #beginners #tutorial #java

2 min read

Peter + AI

Nov 2 '25

Understanding Uniface $text Function: Easy Message Handling 📝

#beginners #programming #tutorial

2 min read

Peter + AI

Nov 2 '25

A Simple Guide to Deleting Uniface Objects with $ude("delete") 🚀

#beginners #programming #tutorial

2 min read

Peter + AI

Nov 2 '25

🚀 Unlocking Uniface: A Simple Guide to the $ude("exist") Function

#beginners #programming #tutorial

2 min read

Nov 2 '25

first post

#datascience #data #beginners #python

1 min read

Peter + AI

Nov 2 '25

🔤 String Interpolation in Uniface 10.4: A Practical Guide

#beginners #programming #tutorial

2 min read

Dec 6 '25

Understanding the React Testing Pipeline (for Beginners)

#react #testing #tdd #beginners

2 min read

Peter + AI

Nov 2 '25

What's the "handle" on Uniface Handles? 🤔 A Simple Guide

#beginners #programming #tutorial

3 min read

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