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# Text Classification with Perceptron
# Dataset: Review polarity - Cornell University 
# Author: Giorgos Myrianthous
# February, 2017

import sys, os, random
import numpy as np
# np.set_printoptions(threshold=np.inf) 

from collections import Counter

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The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

• "Build tools for others that you want to be built for you." - Kenneth Reitz
• "Simplicity is alway better than functionality." - Pieter Hintjens

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bin/kafka-console-consumer.sh \
    --bootstrap-server localhost:9092 \
    --topic testTopic \
    --from-beginning \
    --max-messages 10

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# Debian
$ apt-get install kafkacat

# OSX - homebrew
$ brew install kafkacat

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$ kafka/bin/kafka-console-consumer.sh 

Option                                   Description                            
------                                   -----------                            
--blacklist <String: blacklist>          Blacklist of topics to exclude from    
                                           consumption.                         
--bootstrap-server <String: server to    REQUIRED (unless old consumer is       
  connect to>                              used): The server to connect to.     
--consumer-property <String:             A mechanism to pass user-defined       
  consumer_prop>                           properties in the form key=value to  

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bin/kafka-console-consumer.sh \
  --bootstrap-server localhost:9092 \
  --topic test \
  --max-messages 10

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bin/kafka-console-consumer.sh \
  --bootstrap-server localhost:9092 \
  --topic test \
  --from-beginning

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kafkacat \
  -C \
  -b localhost:9092 \
  -t testTopic \
  -o beginning

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kafkacat \
  -C \
  -b localhost:9092 \
  -t testTopic \
  -o beginning \
  -c 10

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kafkacat \
  -C \
  -b localhost:9092 \
  -t testTopic \
  -c 10