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import uuid
from .some_object import SomeObject


class some_lambda:

    def __init__(self):
        self.instance_id = uuid.uuid4()
        self.someobject = SomeObject()

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• python, data science http://www.developintelligence.com/blog/2017/02/analyzing-4-million-yelp-reviews-python-aws-ec2-instance/?utm_campaign=website&utm_source=Last%20Week%20in%20AWS&utm_medium=email

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• (sysstat)[https://github.com/sysstat/sysstat]

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Multiline yaml sub

      DestinationPolicy: 
        Fn::Sub:
          - |
            {
                "Version" : "2012-10-17",
                "Statement" : [
                    {
                    "Sid" : "",

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# List indexes
| REST /services/data/indexes | table title, totalEventCount, currentDBSizeMB

# Count events per index
| eventcount summarize=false index=* report_size=true

# Metadata about an index
| metadata index="main" type=hosts

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Install some dependencies only in certain scenarios

https://github.com/GiganticDev/gigantic.parser

$pip install -e .[development]

# from setuptools.py
setup(
 extras_require = dict(

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search sns subscriptions by endpoint

aws sns list-subscriptions --query 'Subscriptions[?contains(Endpoint,`dev`) == \`true\` ][Endpoint, TopicArn]' --output table

search alarms by sns topic

aws cloudwatch describe-alarms --query 'MetricAlarms[?contains(AlarmActions, `something`) == `true`][AlarmName, AlarmActions]' --output table --max-items 10

Get stack outputs

aws cloudformation describe-stacks --query 'Stacks[0].Outputs' --output table --stack-name $stackname --profile $profile

Get stack outputs from multiple stacks

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# Install
sudo yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm 
sudo yum install stress -y

# Run CPU
stress-ng --cpu 4 --timeout 10m --metrics-brief

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list-stack-outputs = aws cloudformation describe-stacks --stack-name ${1} --query "Stacks[*][StackName,Outputs]"; f

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# Next time you need to install something with python setup.py -- which should be never but things happen. 

python setup.py install --record files.txt

# This will cause all the installed files to be printed to that directory.
# Then when you want to uninstall it simply run; be careful with the 'sudo'

cat files.txt | xargs sudo rm -rf