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466 results

TECH DEV BRAZIL

5.9K subscribers

Latest from TECH DEV BRAZIL

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
Char in Java: Would You Get This Question Right?

In this Java certification question, we'll explore a detail that often confuses many developers: the behavior of the `char ...

5:01
Char in Java: Would You Get This Question Right?

38 views

3mo ago

TECH DEV BRAZIL
Database for Beginners | Learn SQL in Practice

🚀 In this live stream, we'll learn SQL in practice, from scratch! You'll understand the main database concepts and learn how ...

1:27:06
Database for Beginners | Learn SQL in Practice

215 views

Streamed 3mo ago

TECH DEV BRAZIL
🔴 LIVE REPLAY | Java Data e Hora + @Scheduled no Spring Boot + WatchService Java | Maratona

Esta é uma LIVE REPLAY. Durante esta transmissão serão reproduzidas algumas lives já realizadas no canal, reunindo ...

3:14:21
🔴 LIVE REPLAY | Java Data e Hora + @Scheduled no Spring Boot + WatchService Java | Maratona

113 views

Streamed 3mo ago

TECH DEV BRAZIL
Few Devs Know About This Java API

🚀 In this live session, we'll learn in practice how to use the Java WatchService API to monitor folders and files in real time ...

1:09:53
Few Devs Know About This Java API

109 views

Streamed 3mo ago

TECH DEV BRAZIL
LocalDateTime em Java: Formatando datas

Este vídeo faz parte da live sobre a API de Data e Hora, introduzida no Java 8, que trouxe mais flexibilidade, segurança e ...

2:38
LocalDateTime em Java: Formatando datas

19 views

3mo ago

TECH DEV BRAZIL
Data e Hora no Java Completo | LocalDate, LocalTime, LocalDateTime e ZonedDateTime

Nesta live vamos aprender tudo sobre **Data e Hora no Java Moderno**, utilizando as principais classes da API **java.time**.

2:21:22
Data e Hora no Java Completo | LocalDate, LocalTime, LocalDateTime e ZonedDateTime

134 views

Streamed 3mo ago

TECH DEV BRAZIL
How to Run Automated Tasks in Spring Boot

🚀 In this live session, we'll learn how to implement **task scheduling in Spring Boot** using the **@Scheduled** annotation ...

1:01:05
How to Run Automated Tasks in Spring Boot

112 views

Streamed 3mo 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
A REAL Java Certification Question: What will the outcome be?

In this video from the Java Certification series, we'll analyze a seemingly simple question that trips up many candidates in ...

2:42
A REAL Java Certification Question: What will the outcome be?

30 views

3mo ago

TECH DEV BRAZIL
Projeto iLearn Lab - FULLSTACK

Bem-vindo ao iLearn Lab - Tech Dev Brazil! Neste vídeo, apresentamos o início do desenvolvimento de um projeto fullstack ...

2:26
Projeto iLearn Lab - FULLSTACK

1,521 views

1y ago

TECH DEV BRAZIL
Relacionamentos JPA Sem Dor de Cabeça | DIVE-IN Spring Boot #02

DIVE-IN Spring Boot #02 Se você já teve problema com relacionamento JPA, LazyInitializationException ou mapeamento ...

2:14:50
Relacionamentos JPA Sem Dor de Cabeça | DIVE-IN Spring Boot #02

233 views

Streamed 7mo ago

TECH DEV BRAZIL
HATEOAS in practice | Level 3 RESTful API

Today we'll explore the true concept of RESTful APIs using Spring Boot and Spring HATEOAS. During the live stream we will ...

1:41:26
HATEOAS in practice | Level 3 RESTful API

323 views

Streamed 4mo ago

TECH DEV BRAZIL
Few Devs Know About This Java API

🚀 In this live session, we'll learn in practice how to use the Java WatchService API to monitor folders and files in real time ...

1:09:53
Few Devs Know About This Java API

109 views

Streamed 3mo ago

TECH DEV BRAZIL
Controller com Spring Boot – iLearn Lab #4

🚀 In episode 4 of the iLearn Lab - Tech Dev Brazil series, we'll create the Category entity controller using Spring Boot 3 and ...

23:49
Controller com Spring Boot – iLearn Lab #4

123 views

1y ago

TECH DEV BRAZIL
Check out my channel

Welcome to TECH DEV BRAZIL 👋 This channel focuses on practical software development, bringing real-world content from the ...

2:21
Check out my channel

918 views

9mo 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 BRAZIL
JWT com DIO  no Flutter  🔐 | Refresh Token sem Dor de Cabeça | App SkillHub:

Nesta live, evoluímos o projeto SkillHub implementando uma camada profissional de requisições HTTP no Flutter, utilizando o ...

2:27:51
JWT com DIO no Flutter 🔐 | Refresh Token sem Dor de Cabeça | App SkillHub:

146 views

Streamed 7mo ago

TECH DEV BRAZIL
Dive-in Java #6 – Do Conceito ao Código Funcionando

Chegamos ao Dia 6 da Semana Dive-in Java, e hoje é dia de colocar tudo em prática com um mini projeto completo no console!

49:06
Dive-in Java #6 – Do Conceito ao Código Funcionando

59 views

Streamed 10mo 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
Como Pensar um Sistema Antes de Programar | P

Nesta live vamos mostrar como pensar um sistema antes de escrever código. Antes de programar, existe uma etapa fundamental: ...

1:56:24
Como Pensar um Sistema Antes de Programar | P

2,926 views

Streamed 5mo ago

TECH DEV BRAZIL
🔴 AO VIVO | Flutter do Zero – Criando a Base do App

Nesta live vamos criar um projeto Flutter do zero e montar a base do aplicativo que irá consumir nossa API em Spring Boot.

4:02:06
🔴 AO VIVO | Flutter do Zero – Criando a Base do App

385 views

Streamed 8mo ago

TECH DEV BRAZIL
String Manipulation in Java | Essential Methods, Interesting Facts, and Performance - LIVE

In this live session, we'll explore String manipulation in Java in a practical and objective way. You will understand ...

1:54:41
String Manipulation in Java | Essential Methods, Interesting Facts, and Performance - LIVE

111 views

Streamed 5mo ago

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