Beginners Page 21 - 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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Sai Swaroop Bijinapalli

Jul 22

JavaScript Fundamentals

#beginners #javascript #learning #programming

4 min read

Liatmoss

Jul 22

The Bugs I Didn't Write And The Assumptions That Caused Them

#ai #webdev #programming #beginners

5 min read

Jul 26

A Cleaner Way to Access the Last Element of an Array in JavaScript

#javascript #webdev #frontend #beginners

1 min read

ABISHEK M

Jul 22

HTML Tables

#beginners #frontend #html #webdev

2 min read

Jul 21

Why Do APIs Use Bearer <token>? A Beginner-Friendly Explanation 🐻

#api #beginners #security #tutorial

2 min read

Sodalin

Jul 22

Chrome DevTools Is Something I Wish I Had Started Using Earlier

#webdev #css #html #beginners

1 min read

Jul 22

What Is Fintech Billing Infrastructure?

#ai #beginners #startup #saas

5 min read

Jul 22

I built a state-management workflow for long AI-assisted projects (Normal/Quick Check/Lockdown) — looking for people to test it

#ai #beginners #automation #webdev

2 min read

Jul 26

Kelly code

#beginners #javascript #learning #webdev

1 min read

Yilong Wu

Jul 22

Write Code You Can Still Read 6 Months Later

#beginners #coding #programming #softwaredevelopment

2 min read

Sai Swaroop Bijinapalli

Jul 22

From Variables to Closures

#beginners #javascript #learning #programming

4 min read

karki vasagnavi

Jul 21

I Finally Understood Why Neural Networks Need Activation Functions

#beginners #deeplearning #machinelearning #python

3 min read

DataDriven

Jul 21

Data Engineer Salary 2026: Every Survey Is Lying to You

#dataengineering #career #interview #beginners

7 min read

Ignicion

Jul 26

Inspiracion por un comentario interesante 🧠️

#discuss #spanish #career #beginners

3 min read

Tu codigo cotidiano

Jul 21

Python Dictionaries and Sets: Organize Named Data and Remove Duplicates

#python #beginners #programming #tutorial

3 min read

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