DEV Community

Beginners

"A journey of a thousand miles begins with a single step." -Chinese Proverb

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Versionamento semântico com NPM

Versionamento semântico com NPM

3
Comments 2
2 min read
FP(03): Map Filter Reduce และเพื่อนๆ พระเอกแห่งโลก Functional

FP(03): Map Filter Reduce และเพื่อนๆ พระเอกแห่งโลก Functional

6
Comments
5 min read
Calculating A Rolling 18 Months

Calculating A Rolling 18 Months

5
Comments
2 min read
I Took a COBOL Course and I Liked It

I Took a COBOL Course and I Liked It

43
Comments 3
8 min read
If/else statements

If/else statements

2
Comments
2 min read
Customizing your shell

Customizing your shell

56
Comments 3
25 min read
Machine Learning - Understanding Convolutional Neural Networks

Machine Learning - Understanding Convolutional Neural Networks

9
Comments
2 min read
REST API Testing with Cypress( Full CRUD Example)

REST API Testing with Cypress( Full CRUD Example)

4
Comments
1 min read
Getting Acquainted with React Custom Hooks

Getting Acquainted with React Custom Hooks

6
Comments 2
4 min read
First Steps with Node.js Part 2

First Steps with Node.js Part 2

5
Comments
1 min read
Use JavaScript and HTML5 to Code a Fractal Tree

Use JavaScript and HTML5 to Code a Fractal Tree

78
Comments 4
6 min read
NPM packages for backend Node.js development

NPM packages for backend Node.js development

36
Comments
1 min read
How Do Semantics Relate to Accessibility

How Do Semantics Relate to Accessibility

9
Comments
6 min read
Security is Everybody's Job - Part 2 - What is application security?

Security is Everybody's Job - Part 2 - What is application security?

30
Comments 3
4 min read
Learn "the saga stepfunction" pattern today - Single Table DynamoDB, Lambdas, Step Function and API Gateway

Learn "the saga stepfunction" pattern today - Single Table DynamoDB, Lambdas, Step Function and API Gateway

12
Comments 3
6 min read
Create a project in React without create-react-app (Spanish)

Create a project in React without create-react-app (Spanish)

20
Comments 8
6 min read
How to create your own Roadmap: A Self-Assessment Tool + Guide for New and Aspiring Developers

How to create your own Roadmap: A Self-Assessment Tool + Guide for New and Aspiring Developers

12
Comments
12 min read
Two Equations to Improve Your Analysis of Algorithms

Two Equations to Improve Your Analysis of Algorithms

21
Comments
4 min read
How to Get Over a Blank Screen and Start to Practice JavaScript for Real

How to Get Over a Blank Screen and Start to Practice JavaScript for Real

20
Comments
3 min read
COVIDiary pt. 4 - Frontend Setup

COVIDiary pt. 4 - Frontend Setup

7
Comments
3 min read
JavaScript Variables & Data Types explained for Beginners 💯

JavaScript Variables & Data Types explained for Beginners 💯

12
Comments
1 min read
What Makes A Great Tutorial?

What Makes A Great Tutorial?

10
Comments 2
1 min read
Ride Down Into JavaScript Dependency Hell

Ride Down Into JavaScript Dependency Hell

45
Comments 2
8 min read
From pharmacist to software developer without a CS degree

From pharmacist to software developer without a CS degree

3
Comments
8 min read
Comic: Have you Heard of Configuration Management?

Comic: Have you Heard of Configuration Management?

36
Comments 8
1 min read
How to be a better react Developer.

How to be a better react Developer.

144
Comments 14
4 min read
Advice on technical coding interviews.

Advice on technical coding interviews.

5
Comments
1 min read
IMPOSTER SYNDORME

IMPOSTER SYNDORME

5
Comments 3
5 min read
Objects Intro

Objects Intro

5
Comments 1
2 min read
A guide for complete beginners to learn JavaScript

A guide for complete beginners to learn JavaScript

17
Comments 1
3 min read
Elm Calculator Part 6 - Supporting Negative Numbers

Elm Calculator Part 6 - Supporting Negative Numbers

4
Comments
2 min read
Tutorial: Run a Python Script with a Google Assistant Voice Command

Tutorial: Run a Python Script with a Google Assistant Voice Command

9
Comments
3 min read
Saving text to a client-side file using vanilla JS

Saving text to a client-side file using vanilla JS

6
Comments
3 min read
Arrow function

Arrow function

34
Comments 5
1 min read
Binary Classification Problem: Random Forest & OneHot Encoder

Binary Classification Problem: Random Forest & OneHot Encoder

34
Comments 2
4 min read
GraphQLize - generate GraphQL API from PostgreSQL/MySQL databases

GraphQLize - generate GraphQL API from PostgreSQL/MySQL databases

45
Comments
2 min read
100+ Best CSS Learning Resources

100+ Best CSS Learning Resources

74
Comments 1
5 min read
Linux to bring a laptop back from the dead

Linux to bring a laptop back from the dead

9
Comments 1
4 min read
How to Trim String in JavaScript

How to Trim String in JavaScript

61
Comments 8
5 min read
TypeScript Generics - Recover your type checks and IntelliSense

TypeScript Generics - Recover your type checks and IntelliSense

18
Comments
6 min read
How to create & sign SSL/TLS certificates

How to create & sign SSL/TLS certificates

108
Comments 4
10 min read
Using lists in go with structs

Using lists in go with structs

9
Comments 1
1 min read
Intro to A11y: Where and How

Intro to A11y: Where and How

7
Comments
7 min read
Understanding React Context to Beginners or Lazy people 🥱

Understanding React Context to Beginners or Lazy people 🥱

54
Comments 1
2 min read
How Many Tutorials Before I become a Pro? - Newbie Asks

How Many Tutorials Before I become a Pro? - Newbie Asks

34
Comments 12
3 min read
Hydra Tutorial For Live Coding Visuals

Hydra Tutorial For Live Coding Visuals

4
Comments
8 min read
Day-4 Squares of a sorted array

Day-4 Squares of a sorted array

6
Comments 1
1 min read
What are Callbacks in Javascript and how to use them

What are Callbacks in Javascript and how to use them

100
Comments 2
5 min read
A helpful cyber-security game for parents/kids in 2020

A helpful cyber-security game for parents/kids in 2020

7
Comments
2 min read
How to Create Requirement Traceability Matrix?

How to Create Requirement Traceability Matrix?

7
Comments
1 min read
More Than Just CRUD with .NET Core 3.1 - Part 2

More Than Just CRUD with .NET Core 3.1 - Part 2

47
Comments 23
11 min read
Tutorial: Run a Python Script with an Alexa Voice Command

Tutorial: Run a Python Script with an Alexa Voice Command

11
Comments 1
2 min read
Career advice for junior developers

Career advice for junior developers

74
Comments 5
5 min read
API Versioning In ASP.NET Core

API Versioning In ASP.NET Core

68
Comments 7
5 min read
JSX gotcha when conditionally rendering using `&&`

JSX gotcha when conditionally rendering using `&&`

8
Comments
1 min read
Make it stick! Sticky headers in CSS 🦎🔝

Make it stick! Sticky headers in CSS 🦎🔝

101
Comments 14
2 min read
Electron and React, a successful marriage?

Electron and React, a successful marriage?

4
Comments
3 min read
How Vietnam's Tech Communities Helped Me Grow as a Developer

How Vietnam's Tech Communities Helped Me Grow as a Developer

46
Comments 1
5 min read
Generators and Async/Await Comparison

Generators and Async/Await Comparison

7
Comments
3 min read
Pen Pal Mentoring

Pen Pal Mentoring

9
Comments
2 min read
loading...