Netbeans How to create multicursor editing
Task: Create few cursors in the edit window. Solution: Use: Ctrl+Shift+Click keys or Command+Shift+Click keys on Mac. Done.
Author: Alex
Javascript: Configure web page to open it in fullscreen mode
Task: Add configuration to webpage to open it in fullscreen mode Implementation: 1. add manifest.json file with: 2. add using…
Netbeans How to select vertical blocks
Task: Mark vertical block (selection) in the Netbeans IDE. Solution: Use: Ctrl+Shift+R keys or Command+Shift+R keys on Mac. Done.
Game: classical tetris game with 2 players at the same screen
Classical tetris game is a best game to practice your logic. Control keys: Left player: W – rotate, A –…
Java: dbUnit add support of jsonb type in the H2 mem db with Postgres mode
Task: add support of json data type in the H2 mem db with Postgres mode Implementation steps: Add into maven/gradle…
Game: classical tetris game
Classical tetris game is a best game to practice your logic. Control keys: Up – rotate, Left – move to…
Java: Tests custom JSON comparator
Task: Implement custom JSON comparator which will skip few fields JSON (Example) – marked fields should be skipped in the…
Java: JPA get column and field names map
Task: Write methods to get column and field names map in the input Entity class Implementation: Done.
Java: Encrypt and encode string with public key
Task: Write method to encrypt and encode string with public key Implementation: Done.
Java: Prepare pem keys objects from strings
Task: Prepare Personal, Public and Certificate keys from strings Implementation: Done.
Java: Find first file in the directory and return its name
Task: Search files by mask and return first name Implementation: Done.
How to execute SQLs in the docker Postgres db
Task: Write script to execute SQL commands in the docker Prostgers DB Script: Import dump file: Done.