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39 results

Roel Van de Paar
Decode base64 encoded byte array to (negative) decimal value (Java to Python)

Decode base64 encoded byte array to (negative) decimal value (Java to Python) Helpful? Please use the *Thanks* button above!

2:07
Decode base64 encoded byte array to (negative) decimal value (Java to Python)

6 views

1 day ago

Mauricio J.S.
Clase 29 de mayo 2026 - constructor sin parámetros, parte 1

... si fuera tipo java o sea en lugar de tener la división de definición de mi clase y la interfaz acuérdense la interfaz es donde tengo ...

12:10
Clase 29 de mayo 2026 - constructor sin parámetros, parte 1

3 views

7 days ago

Mauricio J.S.
Clase 29 de mayo 2026 - constructor sin parámetros, parte 2
5:53
Clase 29 de mayo 2026 - constructor sin parámetros, parte 2

2 views

7 days ago

ojamboshop
AI‑Generated Java Code Exposes 12 Critical Flaws

The security of AI‑generated code is a silent threat that can cripple software supply chains. This video explains why you need to ...

58:16
AI‑Generated Java Code Exposes 12 Critical Flaws

38 views

Streamed 5 days ago

Owen Wu
Hackerrank Java Generics

https://www.hackerrank.com/challenges/java-generics/problem.

1:17
Hackerrank Java Generics

2 views

5 days ago

bab lobko (Short and straight to the point)
3689. Maximum Total Subarray Value I

Today's problem looks like it wants dynamic programming, monotonic stacks, sliding window or some clever subarray magic.

6:16
3689. Maximum Total Subarray Value I

8 views

3 days ago

Partners DSA
The Hidden Tree Inside Every Array (And How to Traverse It) - Binary Searchable Count

Given an array arr[] consisting of n distinct integers, find the maximum count of integers that are binary searchable in the given ...

21:36
The Hidden Tree Inside Every Array (And How to Traverse It) - Binary Searchable Count

19 views

2 days ago

Roel Van de Paar
Array output problems? (4 Solutions!!)

Array output problems? Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

3:54
Array output problems? (4 Solutions!!)

2 views

6 days ago

Alfa Yohannis
Builder Pattern Explained: Build Complex Objects Step by Step (Java/OOP)

Stop fighting telescoping constructors and half-built objects. Learn how the Builder design pattern assembles complex objects ...

2:14
Builder Pattern Explained: Build Complex Objects Step by Step (Java/OOP)

1 view

2 days ago

Roel Van de Paar
Searching data in a array(list) (3 Solutions!!)

Searching data in a array(list) Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:22
Searching data in a array(list) (3 Solutions!!)

22 views

5 days ago

Mauricio J.S.
Clase 1 de junio 2026- herencia parte 3
11:59
Clase 1 de junio 2026- herencia parte 3

9 views

6 days ago

Roel Van de Paar
How to separate data from a ArrayList<Object>? (2 Solutions!!)

How to separate data from a ArrayList<Object>? Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:30
How to separate data from a ArrayList<Object>? (2 Solutions!!)

5 views

15 hours ago

Sergio Ellerbracke reloaded
POO. Sesion14.

Se programó el Insert y el Select de AdministrarUsuarios.

1:46:08
POO. Sesion14.

17 views

7 days ago

Mauricio J.S.
Clase 1 de junio 2026- herencia parte 2
16:38
Clase 1 de junio 2026- herencia parte 2

0 views

6 days ago

Roel Van de Paar
How to convert a number into a string and use it as an array key in Javascript?

How to convert a number into a string and use it as an array key in Javascript? Helpful? Please use the *Thanks* button above!

2:11
How to convert a number into a string and use it as an array key in Javascript?

2 views

7 days ago

media.ccc.de
Three Languages, Triple the Confusion

https://media.ccc.de/v/gpn24-578-three-languages-triple-the-confusion This code runs without errors, but still confuses. In this talk ...

20:22
Three Languages, Triple the Confusion

591 views

5 days ago

BOBKonf
Four Fascinating Programming Languages You've Probably Never Heard Of - Lutz Hühnken

There's a world outside of Java and C#. Well, you know there is, because you know there are JavaScript, TypeScript, Go, Kotlin, ...

45:15
Four Fascinating Programming Languages You've Probably Never Heard Of - Lutz Hühnken

221 views

21 hours ago

Roel Van de Paar
ArrayList in Jtable Column (2 Solutions!!)

ArrayList in Jtable Column Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

3:07
ArrayList in Jtable Column (2 Solutions!!)

1 view

3 days ago

Roel Van de Paar
Parsing Dynamically wrapped JSON array (3 Solutions!!)

Parsing Dynamically wrapped JSON array Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:58
Parsing Dynamically wrapped JSON array (3 Solutions!!)

1 view

5 days ago

Roel Van de Paar
NullPointerException when iterating through an array of objects

NullPointerException when iterating through an array of objects Helpful? Please use the *Thanks* button above! Or, thank me via ...

2:29
NullPointerException when iterating through an array of objects

13 views

5 days ago