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# This file was autogenerated by the 'packer hcl2_upgrade' command. We
# recommend double checking that everything is correct before going forward. We
# also recommend treating this file as disposable. The HCL2 blocks in this
# file can be moved to other files. For example, the variable blocks could be
# moved to their own 'variables.pkr.hcl' file, etc. Those files need to be
# suffixed with '.pkr.hcl' to be visible to Packer. To use multiple files at
# once they also need to be in the same folder. 'packer inspect folder/'
# will describe to you what is in that folder.

# Avoid mixing go templating calls ( for example ```{{ upper(`string`) }}``` )

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fakeroot dpkg-deb --build ${package_build_dir} ${package_name_deb}
# https://itectec.com/ubuntu/ubuntu-what-user-file-owner-to-use-when-creating-debian-packages/
# https://github.com/bugcy013/Building-deb-packages

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YAML Anchor
  &<anchor-name>
YAML Alias
  *<anchor-name>
YAML Merge Key
  << : *<anchor-name>

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req = response.request

command = "curl -X {method} -H {headers} -d '{data}' '{uri}'"
method = req.method
uri = req.url
data = req.body
headers = ['"{0}: {1}"'.format(k, v) for k, v in req.headers.items()]
headers = " -H ".join(headers)
return command.format(method=method, headers=headers, data=data, uri=uri)

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QUESTIONS FROM PREVIOUS EXAM
Refer :  https://www.tutorialspoint.com/jenkins/index.htm (Questions are asked from this site)
1.  Which of the folowing ways can be used to schedule a build in jenkins?
	-After completion of other builds
	-Can be scheduled to run at specific time
	-By souce code management commits
2. To set up slaves/nodes in Jenkins which of the following feature is used?
	Manage Nodes

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$ wget -q -O- https://storage.googleapis.com/cloud-profiler/java/latest/profiler_java_agent.tar.gz | tar xzv
NOTICES
profiler_java_agent.so
libdataflow_profiler.jar

$ cat Test.java 
public class Test {
  private static void foo() {
    while (true) {}
  }

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def keys_exists(element, *keys):
    if not isinstance(element, dict):
        raise AttributeError('keys_exists() expects dict as first argument.')
    if len(keys) == 0:
        raise AttributeError('keys_exists() expects at least two arguments, one given.')

    _element = element
    for key in keys:
        try:
            _element = _element[key]

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from time import time, sleep
from random import randrange
from multiprocessing import Pool, cpu_count

numbers = range(1, 100)
sleep_sec = randrange(1, 2)

return_r = []