John D K

John D K

Java 8 ArrayList reverse, sort asc and desc, shuffle with seed

In this post we will see how to: * reverse ArrayList

Java 8 how to shuffle several ArrayList in same order

If you want to shuffle two and more list in

Java 8 clone ArrayList with elements

In Java 8 it's possible to clone ArrayList

Java regex match abbreviations 5 examples

In this tutorial, you will see several regex examples like:

java 8 sql timestamp examples

Several examples showing how to use: import java.sql.Timestamp;

python string split by separator

How to split string in python with ot without regex,

mysql select N max values per group

In this post: * Get N numbers per group * Get N

mysql join simple example for beginners

SQL join are explained by Venn diagrams. Venn diagrams are

SQL or NoSQL in 2018: comparison of MySQL and MongoDB

In this post: * Main differences between relational vs non-relational * The

Notepad++ regex find group of words and replace

You can check other example here: Notepad++ regex replace capture