karolosk

## challenge_3.py
# Create a lambda function which find numbers divisible by 3 or 5 from a list of numbers

## challenge_2.py
"""
Write a function called is_palindrome which will check if
a given string is a palindrome. (Palindrome are the words/phrases that read the same both ways)
example :
kayak - kayak: Should Return True
lemon - nomel: Should Return False
"""


"""

## challenge_1.py
a = 3
b = 4
c = 5
if a % 2 == 0:
    print(f'{a} is even')
else:
    print(f'{a} is odd')
if b % 2 == 0:
    print(f'{b} is even')
else:

## find_and_stop_locks.sql
-- Find process ids

select pid
from pg_locks l
join pg_class t on l.relation = t.oid
where t.relkind = 'r';

-- Find queries that are locked

select pid, state, usename, query, query_start

## redis_cheat_sheet.md

      
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                karolosk
                / redis_cheat_sheet.md
            
            
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              May 25, 2021 05:57
            
          
    Redis CLI

Basic usage of the redis-cli for the supported data structures.
Basics

Start the cli in terminal:
	"""
	Write a function called is_palindrome which will check if
	a given string is a palindrome. (Palindrome are the words/phrases that read the same both ways)
	example :
	kayak - kayak: Should Return True
	lemon - nomel: Should Return False
	"""


	"""
	a = 3
	b = 4
	c = 5
	if a % 2 == 0:
	print(f'{a} is even')
	else:
	print(f'{a} is odd')
	if b % 2 == 0:
	print(f'{b} is even')
	else:
	-- Find process ids

	select pid
	from pg_locks l
	join pg_class t on l.relation = t.oid
	where t.relkind = 'r';

	-- Find queries that are locked

	select pid, state, usename, query, query_start