Umair Ashraf rock-007

## jpa-cheatsheet.java
/*
JPA (Java Persistence API)

Transaction Management with an Entity-Mananger:
---
entityManager.getTransaction().begin();
entityManager.persist(<some-entity>);
entityManager.getTransaction().commit();
entityManager.clear();

## terminal-cheat-sheet.txt
# Terminal Cheat Sheet

pwd         # print working directory
ls          # list files in directory
cd          # change directory
~           # home directory
..          # up one directory
-           # previous working directory
help        # get help
-h          # get help

## regex.md

      
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                rock-007
                / regex.md
            
            
              Created
              March 28, 2021 09:49
                — forked from vitorbritto/regex.md
            
              
                Regex Cheat Sheet
              
          
    Regular Expressions

Basic Syntax


/.../: Start and end regex delimiters
|: Alternation
(): Grouping
	/*
	JPA (Java Persistence API)

	Transaction Management with an Entity-Mananger:
	---
	entityManager.getTransaction().begin();
	entityManager.persist(<some-entity>);
	entityManager.getTransaction().commit();
	entityManager.clear();
	# Terminal Cheat Sheet

	pwd # print working directory
	ls # list files in directory
	cd # change directory
	~ # home directory
	.. # up one directory
	- # previous working directory
	help # get help
	-h # get help