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108 results

Roel Van de Paar
How to make this algorithm lazy? (Java)?

How to make this algorithm lazy? (Java)? Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

3:02
How to make this algorithm lazy? (Java)?

2 views

7d ago

Roel Van de Paar
Java - ArrayIndexOutOfBounds while testing shows it's not

Java - ArrayIndexOutOfBounds while testing shows it's not Helpful? Please use the *Thanks* button above! Or, thank me via ...

2:18
Java - ArrayIndexOutOfBounds while testing shows it's not

8 views

3w ago

Roel Van de Paar
How to convert a HashMap to a JavaPairRDD, in Spark? (3 Solutions!!)

How to convert a HashMap to a JavaPairRDD, in Spark? Helpful? Please use the *Thanks* button above! Or, thank me via ...

2:42
How to convert a HashMap to a JavaPairRDD, in Spark? (3 Solutions!!)

4 views

4w ago

Andy Balaam
Parsing whole lines of the Billion Row Challenge

Excitingly, our temperature parser can be trivially extended to find the start of the temperature, so we can use it to parse the whole ...

45:06
Parsing whole lines of the Billion Row Challenge

638 views

1d ago

Using std::cpp
Squaring the Circle: value-oriented design in an object-oriented system -Juanpe Bolívar

In this talk, we will present a new open-source library of cursors. Cursors are inspired by functional lenses and reactive streams to ...

58:19
Squaring the Circle: value-oriented design in an object-oriented system -Juanpe Bolívar

86 views

3d ago

Brussels Java User Group (BruJUG)
Fraud Detection

Fraud detection on card transactions, Supervised learning with extreme imbalanced data using Python I will explain: The context ...

21:28
Fraud Detection

21 views

5d ago

Roel Van de Paar
@Transactional do not work in Spring Boot

Transactional do not work in Spring Boot Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

1:58
@Transactional do not work in Spring Boot

10 views

4w ago

Roel Van de Paar
Sorting a 1d array of Objects from a file in Java

Sorting a 1d array of Objects from a file in Java Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:31
Sorting a 1d array of Objects from a file in Java

10 views

5d ago

Roel Van de Paar
Parsing JSON file to Java Object

Parsing JSON file to Java Object Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:21
Parsing JSON file to Java Object

4 views

1d ago

Roel Van de Paar
What Objective-C data structure does ServiceGenerator translate java.util.Map into?

What Objective-C data structure does ServiceGenerator translate java.util.Map into? Helpful? Please use the *Thanks* button ...

1:20
What Objective-C data structure does ServiceGenerator translate java.util.Map into?

6 views

3w ago

Roel Van de Paar
Fixed-size collection that keeps top (N) values in Java (7 Solutions!!)

Fixed-size collection that keeps top (N) values in Java Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

5:40
Fixed-size collection that keeps top (N) values in Java (7 Solutions!!)

3 views

4w ago

Roel Van de Paar
Need to convert a json response into java pojo where the response may return {} or [{},{}]

Need to convert a json response into java pojo where the response may return {} or [{},{}] Helpful? Please use the *Thanks* button ...

2:53
Need to convert a json response into java pojo where the response may return {} or [{},{}]

6 views

2w ago

Roel Van de Paar
ProcessBuilder.inheritIO() sending output to the wrong place

ProcessBuilder.inheritIO() sending output to the wrong place Helpful? Please use the *Thanks* button above! Or, thank me via ...

3:00
ProcessBuilder.inheritIO() sending output to the wrong place

3 views

1mo ago

CTO Bhaiya
Day 62/90 |⚡🚀 Master Top K Problems in One Shot | Top K Elements Pattern Explained 🔥  #8 #heap

Telegram Channel : https://t.me/ctobhaiya_tg Instagram: https://www.instagram.com/ctobhaiya Linkedin: ...

1:27:00
Day 62/90 |⚡🚀 Master Top K Problems in One Shot | Top K Elements Pattern Explained 🔥 #8 #heap

432 views

10d ago

Peter Schneider
Why does Java byte to int/int to byte need operation "&0xFF"

Why does Java byte to int/int to byte need operation "&0xFF" I hope you found a solution that worked for you :) The Content is ...

5:08
Why does Java byte to int/int to byte need operation "&0xFF"

0 views

3d ago

Roel Van de Paar
Is there an explanation for a change in behavior in applying MD5 hash to a set of files in...

Is there an explanation for a change in behavior in applying MD5 hash to a set of files in parallel in Java? Helpful? Please use the ...

2:09
Is there an explanation for a change in behavior in applying MD5 hash to a set of files in...

8 views

4d ago

CTO Bhaiya
Day 57/90 |⚡🚀 Find K Pairs with Smallest Sums 🔥 LeetCode 373 Heap Pattern Explained 🔥 | K-Way Merge

... interview question dsa heap problems leetcode heap problems coding interview preparation data structures and algorithms dsa ...

53:16
Day 57/90 |⚡🚀 Find K Pairs with Smallest Sums 🔥 LeetCode 373 Heap Pattern Explained 🔥 | K-Way Merge

440 views

2w ago

Mohamad Aoude
Week 3: Synchronization & Deadlocks Part 1: Race Conditions, Monitors, and Lock Identity

... the same shared data in this session we will understand what race conditions really are why they happen what Java means by ...

17:22
Week 3: Synchronization & Deadlocks Part 1: Race Conditions, Monitors, and Lock Identity

21 views

3w ago

Roel Van de Paar
Best way to use CSV files in Java

Best way to use CSV files in Java Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:35
Best way to use CSV files in Java

14 views

12d ago

Roel Van de Paar
Getting columnCount = 1 in jdbc metaData

Getting columnCount = 1 in jdbc metaData Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:10
Getting columnCount = 1 in jdbc metaData

11 views

3w ago