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55 results

TECH DEV BRAZIL
Setup Inicial + PostgreSQL – iLearn Lab #1

Bem-vindo(a) ao primeiro episódio da série "Construindo o iLearn Lab - Tech Dev Brazil"! Neste vídeo, vamos: Apresentar o ...

12:42
Setup Inicial + PostgreSQL – iLearn Lab #1

2,053 views

1y ago

TECH DEV BRAZIL
Controller de Resposta – iLearn Lab #6

Chegamos ao episódio 6 da série iLearn Lab - Tech Dev Brazil! Neste vídeo, implementamos o controller da entidade Resposta, ...

16:18
Controller de Resposta – iLearn Lab #6

598 views

1y ago

TECH DEV BRAZIL
Introduction to MongoDB - Part 01

Introduction to the MongoDB Database This is part 1 of two videos about MongoDB. In this first part, I provide a basic ...

4:54
Introduction to MongoDB - Part 01

434 views

2y ago

TECH DEV BRAZIL
5 Powerful PostgreSQL Features Every Developer Needs to Know!

In this video, I present 5 powerful PostgreSQL features that every backend developer needs to know to improve performance ...

6:53
5 Powerful PostgreSQL Features Every Developer Needs to Know!

777 views

9mo ago

TECH DEV FRONTIER
Best command in PostgreSQL: EXPLAIN #explain #sqlquery  #postgresql

In this video, I show you how to use the EXPLAIN and EXPLAIN ANALYZE commands in PostgreSQL to understand exactly how ...

7:30
Best command in PostgreSQL: EXPLAIN #explain #sqlquery #postgresql

33 views

9mo ago

TECH DEV BRAZIL
Does final prevent modifying the list? 😳 (Classic Java trick question)

Many people confuse the use of `final` in Java… 📌 In this video you will understand: - What `final` actually does - Why you ...

6:32
Does final prevent modifying the list? 😳 (Classic Java trick question)

52 views

4mo ago

TECH DEV BRAZIL
Curso Spring Boot 3 - Criando service e controller de User

Curso Spring Boot 3 - Criando service e controller de User Dando sequência no nosso curso, neste vídeo eu mostro a criação ...

19:41
Curso Spring Boot 3 - Criando service e controller de User

1,294 views

3y ago

TECH DEV BRAZIL
Spring Boot 3 Course - Creating Repository Interfaces

Spring Boot 3 Course - Creating Repository Interfaces Continuing our course, in this video I show the creation of the entity ...

9:53
Spring Boot 3 Course - Creating Repository Interfaces

433 views

3y ago

TECH DEV BRAZIL
Running Containers + Real-Time Logs — Docker Mini-Course for Spring Boot Developers

In this video from the Docker Mini-Course for Spring Boot Devs, you will learn how to run your application in a Docker ...

10:24
Running Containers + Real-Time Logs — Docker Mini-Course for Spring Boot Developers

468 views

10mo ago

TECH DEV BRAZIL
Controller de Pergunta – iLearn Lab #5

No episódio 5 da série iLearn Lab - Tech Dev Brazil, implementamos o controller da entidade Pergunta na nossa API com Spring ...

12:07
Controller de Pergunta – iLearn Lab #5

214 views

1y ago

TECH DEV BRAZIL
DispatcherServlet: The Heart of Spring Boot

Do you know what really happens when a request arrives at your Spring Boot application? In this video, I explain the role of ...

4:00
DispatcherServlet: The Heart of Spring Boot

48 views

7mo ago

TECH DEV FRONTIER
Flutter Tutorial beginners:How to Customize the AppBar (Toolbar) — Clean UI & Modern Design

In this video, you'll learn how to customize the AppBar (Toolbar) in Flutter to create a clean and modern UI for your apps. I'll show ...

8:50
Flutter Tutorial beginners:How to Customize the AppBar (Toolbar) — Clean UI & Modern Design

29 views

10mo ago

TECH DEV BRAZIL
Java Certification Trick Question: Which method will be executed?

In this video from the Java Certification series, we'll analyze a very common pitfall involving method overloading and ...

4:21
Java Certification Trick Question: Which method will be executed?

47 views

3mo ago

TECH DEV BRAZIL
Flutter App #4 – Navegação entre Telas | iLearn Lab

No episódio #4 da série *iLearn Lab*, mostramos como implementar a navegação entre telas no Flutter, de forma prática e ...

19:56
Flutter App #4 – Navegação entre Telas | iLearn Lab

208 views

1y ago

TECH DEV BRAZIL
Is Your Server Exposed? 7 Firewall Commands You Need to Use Today

Learn in practice how to configure and manage the firewall on Ubuntu using UFW (Uncomplicated Firewall). In this video, you ...

13:29
Is Your Server Exposed? 7 Firewall Commands You Need to Use Today

79 views

3mo ago

TECH DEV BRAZIL
Complete Dockerfile: Spring Boot + Java 21 Alpine in under 10 minutes

Learn how to create a professional Dockerfile for your Spring Boot application using Java 21 and Alpine Linux. In this video ...

8:34
Complete Dockerfile: Spring Boot + Java 21 Alpine in under 10 minutes

60,293 views

10mo ago

TECH DEV BRAZIL
Spring Boot 3 Course - Mapping the User Entity

Spring Boot 3 Course - Mapping the User Entity In this crucial video of our course, we will explore the nuances of mapping ...

15:10
Spring Boot 3 Course - Mapping the User Entity

661 views

3y ago

TECH DEV BRAZIL
Curso Spring Boot 3 - Mapeando a Entidade PostPhoto

Curso Spring Boot 3 - Mapeando a Entidade PostPhoto Dando sequência no nosso curso, neste vídeo eu mostro o mapeamento ...

6:44
Curso Spring Boot 3 - Mapeando a Entidade PostPhoto

199 views

3y ago

TECH DEV BRAZIL
How to Create and Use Views in PostgreSQL (A Practical Guide)

Stop Repeating SQL: Use VIEW in PostgreSQL Views are one of the simplest and most powerful ways to organize SQL queries in ...

12:17
How to Create and Use Views in PostgreSQL (A Practical Guide)

846 views

1y ago

TECH DEV BRAZIL
Cansado de Hardcode? Use @Value no Spring Boot

Hardcode de configuração é um dos erros mais comuns em projetos Java — e também um dos mais fáceis de resolver.

10:28
Cansado de Hardcode? Use @Value no Spring Boot

223 views

1y ago

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