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ps aux # get the pid
netstat -tulpn | grep PID

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ps aux --sort -pmem | head 

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 s3cmd ls s3://S3_BUCKET | grep PATTERN | tr -s ' ' | cut -d' ' -f4- | xargs s3cmd get

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$ python -m timeit -s 'from collections import namedtuple; NT = namedtuple("NT", "a"); nt = NT(1)' 'nt.a'
10000000 loops, best of 3: 0.138 usec per loop
/U/d/chartbeat(dev)(master)$ python -m timeit -s 'd = (1, )' 'd[0]'
10000000 loops, best of 3: 0.0409 usec per loop
/U/d/chartbeat(dev)(master)$ python -m timeit -s 'd = {"a": 1}' 'd["a"]'
10000000 loops, best of 3: 0.0358 usec per loop

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ps aux | grep FOOBARBAZ | tr -s ' ' | cut -d' ' -f2 | xargs kill -9

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db.getCollectionNames().filter(function(col){return db[col].getIndexes().filter(function(idx){return idx.unique}).length})

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(ns test-kafka.core
  (:gen-class)
  (:require [clj-kafka.consumer.zk :refer :all]
            [clj-kafka.core :refer :all]
            [msgpack.core :refer :all]))

(def config {"zookeeper.connect" "zk04/cb/kafka/pingqueue"
             "group.id" "clj-kafka.consumer"
             "auto.offset.reset" "smallest"
             "auto.commit.enable" "false"})

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class ExceptionCatcher():

    def __enter__(self):
        self.msg = None

    def __exit__(self, type, value, traceback):
        if type is Exception:
            self.msg = value
        
        return True # if you return a truthy value then the exception isn't raised

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jq -c '[.["@timestamp"], .levelname, .path, .message]'

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(require '[clojure.test :refer [run-tests]])
(do (require 'cb-riak.cb-riak-test :reload-all) (run-tests 'cb-riak.cb-riak-test))