Dudley Carr dudleycarr

dudleycarr / docker-compose.yml

Created September 30, 2015 16:22

Docker Compose for nsq, StatsD, Graphite, and Grafana


	graphitestatsd:
	image: hopsoft/graphite-statsd
	expose:
	- 80
	- 8125/udp
	ports:
	- 8080:80

	nsqlookupd:

dudleycarr / useful_pandas_snippets.py

Last active August 29, 2015 14:22 — forked from bsweger/useful_pandas_snippets.md

	#List unique values in a DataFrame column
	pd.unique(df.column_name.ravel())

	#Convert Series datatype to numeric, getting rid of any non-numeric values
	df['col'] = df['col'].astype(str).convert_objects(convert_numeric=True)

	#Grab DataFrame rows where column has certain values
	valuelist = ['value1', 'value2', 'value3']
	df = df[df.column.isin(value_list)]

dudleycarr / nsq_timing.coffee

Created February 18, 2015 12:55

Timing nsqjs messages

	nsq = require 'nsqjs'

	TOPIC = 'test_topic'

	# Publish 10 messages
	writer = new nsq.Writer '127.0.0.1', 4150
	writer.connect()
	writer.on 'ready', ->
	writer.publish TOPIC, ("#{i}" for i in [0...10])

dudleycarr / gist:26245a7596a6ab618916

Created November 18, 2014 23:03

	[nsqd] 2014/11/18 13:05:34.381160 CLIENT(127.0.0.1:53199): desired protocol magic ' V2'
	[nsqd] 2014/11/18 13:05:34.382909 [127.0.0.1:53199] IDENTIFY: {ShortId:tookis-7 LongId:tookis-7.local ClientID:tookis-7 Hostname: HeartbeatInterval:30000 OutputBufferSize:0 OutputBufferTimeout:0 FeatureNegotiation:true TLSv1:false Deflate:false DeflateLevel:6 Snappy:false SampleRate:0 UserAgent:nsqjs/0.6.0 MsgTimeout:0}