nwut

## evaluation.ipynb

      
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                nwut
                / evaluation.ipynb
            
            
              Created
              October 2, 2017 08:37
                — forked from jbochi/evaluation.ipynb
            
              
                Recommending GitHub repositories with Google Big Query and implicit library: https://medium.com/@jbochi/recommending-github-repositories-with-google-bigquery-and-the-implicit-library-e6cce666c77
              
          
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## roundTime.py
# https://stackoverflow.com/questions/3463930/how-to-round-the-minute-of-a-datetime-object-python/10854034#10854034

def roundTime(dt=None, roundTo=60):
   """Round a datetime object to any time laps in seconds
   dt : datetime.datetime object, default now.
   roundTo : Closest number of seconds to round to, default 1 minute.
   Author: Thierry Husson 2012 - Use it as you want but don't blame me.
   """
   if dt == None : dt = datetime.datetime.now()
   seconds = (dt - dt.min).seconds

## redis_cheatsheet.bash
# Redis Cheatsheet
# All the commands you need to know


redis-server /path/redis.conf  # start redis with the related configuration file
redis-cli                      # opens a redis prompt


# Strings.

## postgres_queries_and_commands.sql
-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
FROM pg_stat_activity
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query
FROM pg_stat_activity
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'

## docker-compose.yml
version: '2.2'
services:
  es01:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.12.0
    container_name: es01
    environment:
      - node.name=es01
      - cluster.name=es-docker-cluster
      - discovery.seed_hosts=es02,es03
      - cluster.initial_master_nodes=es01,es02,es03

## example-TimedRotatingFileHandler.py
#!/usr/bin/env python
#-------------------------------------------------------------------------------
# Name: example-TimedRotatingFileHandler.py
# Purpose: Write log using TimedRotatingFileHandler
# Author: Adrian Jones
# Created: 2012-05-25
#
# TimedRotatingFileHandler: from handler.py source:
# Current 'when' events supported:
#   S - Seconds
	# https://stackoverflow.com/questions/3463930/how-to-round-the-minute-of-a-datetime-object-python/10854034#10854034

	def roundTime(dt=None, roundTo=60):
	"""Round a datetime object to any time laps in seconds
	dt : datetime.datetime object, default now.
	roundTo : Closest number of seconds to round to, default 1 minute.
	Author: Thierry Husson 2012 - Use it as you want but don't blame me.
	"""
	if dt == None : dt = datetime.datetime.now()
	seconds = (dt - dt.min).seconds
	# Redis Cheatsheet
	# All the commands you need to know


	redis-server /path/redis.conf # start redis with the related configuration file
	redis-cli # opens a redis prompt


	# Strings.
	-- show running queries (pre 9.2)
	SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
	FROM pg_stat_activity
	WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
	ORDER BY query_start desc;

	-- show running queries (9.2)
	SELECT pid, age(clock_timestamp(), query_start), usename, query
	FROM pg_stat_activity
	WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'
	version: '2.2'
	services:
	es01:
	image: docker.elastic.co/elasticsearch/elasticsearch:7.12.0
	container_name: es01
	environment:
	- node.name=es01
	- cluster.name=es-docker-cluster
	- discovery.seed_hosts=es02,es03
	- cluster.initial_master_nodes=es01,es02,es03
	#!/usr/bin/env python
	#-------------------------------------------------------------------------------
	# Name: example-TimedRotatingFileHandler.py
	# Purpose: Write log using TimedRotatingFileHandler
	# Author: Adrian Jones
	# Created: 2012-05-25
	#
	# TimedRotatingFileHandler: from handler.py source:
	# Current 'when' events supported:
	# S - Seconds