harinij / 100daysofcode

#100DaysOfCode - Learn by developing 100 unique apps to explore exciting tech stacks

Hi, I am Harini 👋

Building BuildShip and Rowy - an open-source lowcode platform that lets you spin up a table UI for your database, APIs, scheduled jobs and ship them instantly. Visually and all in your browser.

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100daysofcode's Issues

AttributeError: 'module' object has no attribute 'Client'

It results in following error when i run gamebot basic version.
Thanks !

[2018-08-07 13:04:18,882] Making new env: flashgames.NeonRace-v0
[2018-08-07 13:04:18,886] Writing logs to file: /tmp/universe-25716.log
Traceback (most recent call last):
File "game_bot.py", line 4, in
env.configure(remotes=1) # automatically creates a local docker container
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/gym/core.py", line 224, in configure
self._configure(*args, **kwargs)
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/universe/vectorized/core.py", line 39, in _configure
super(Wrapper, self)._configure(**kwargs)
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/gym/core.py", line 349, in _configure
return self.env.configure(*args, **kwargs)
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/gym/core.py", line 224, in configure
self._configure(*args, **kwargs)
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/universe/wrappers/render.py", line 18, in _configure
super(Render, self)._configure(**kwargs)
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/universe/vectorized/core.py", line 39, in _configure
super(Wrapper, self)._configure(**kwargs)
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/gym/core.py", line 349, in _configure
return self.env.configure(*args, **kwargs)
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/gym/core.py", line 224, in configure
self._configure(*args, **kwargs)
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/universe/wrappers/throttle.py", line 27, in _configure
super(Throttle, self)._configure(**kwargs)
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/universe/vectorized/core.py", line 39, in _configure
super(Wrapper, self)._configure(**kwargs)
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/gym/core.py", line 349, in _configure
return self.env.configure(*args, **kwargs)
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/gym/core.py", line 224, in configure
self._configure(*args, **kwargs)
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/universe/envs/vnc_env.py", line 199, in _configure
use_recorder_ports=record,
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/universe/remotes/build.py", line 19, in build
n=n,
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/universe/remotes/docker_remote.py", line 44, in init
self._assigner = PortAssigner(reuse=reuse)
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/universe/remotes/docker_remote.py", line 162, in init
self.client, self.info = get_client()
File "/home/sachin/.virtualenvs/keras_tf/local/lib/python2.7/site-packages/universe/remotes/docker_remote.py", line 156, in get_client
return docker.Client(base_url=host, version=client_api_version), info
AttributeError: 'module' object has no attribute 'Client'

Could you also add sbt or maven file in Day 6: Realtime Tweets Analysis using Spark Streaming with Scala?

Hi Harinij,

I am interested in your D6 code. But unfortunately, the sbt or maven file used to add the dependencies is not provided. So could you kindly upload it so we could run it?
Thank you!

Can't start the script - Permission denied

Hey, thank you so much for the nice tutorial. Unfortunately I get the following error message when I try to start the script:

/home/dominik/PycharmProjects/GymAI/.ai/bin/python /home/dominik/.PyCharmCE2018.2/config/scratches/test_ai.py
[2018-11-15 16:19:49,089] Making new env: flashgames.NeonRace-v0
[2018-11-15 16:19:49,099] Writing logs to file: /tmp/universe-10221.log
Traceback (most recent call last):
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/requests/packages/urllib3/connectionpool.py", line 578, in urlopen
    chunked=chunked)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/requests/packages/urllib3/connectionpool.py", line 362, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/lib/python3.6/http/client.py", line 1239, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/lib/python3.6/http/client.py", line 1285, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/lib/python3.6/http/client.py", line 1234, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/lib/python3.6/http/client.py", line 1026, in _send_output
    self.send(msg)
  File "/usr/lib/python3.6/http/client.py", line 964, in send
    self.connect()
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/docker/transport/unixconn.py", line 33, in connect
    sock.connect(self.unix_socket)
PermissionError: [Errno 13] Permission denied

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/requests/adapters.py", line 403, in send
    timeout=timeout
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/requests/packages/urllib3/connectionpool.py", line 623, in urlopen
    _stacktrace=sys.exc_info()[2])
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/requests/packages/urllib3/util/retry.py", line 255, in increment
    raise six.reraise(type(error), error, _stacktrace)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/requests/packages/urllib3/packages/six.py", line 309, in reraise
    raise value.with_traceback(tb)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/requests/packages/urllib3/connectionpool.py", line 578, in urlopen
    chunked=chunked)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/requests/packages/urllib3/connectionpool.py", line 362, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/lib/python3.6/http/client.py", line 1239, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/lib/python3.6/http/client.py", line 1285, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/lib/python3.6/http/client.py", line 1234, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/lib/python3.6/http/client.py", line 1026, in _send_output
    self.send(msg)
  File "/usr/lib/python3.6/http/client.py", line 964, in send
    self.connect()
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/docker/transport/unixconn.py", line 33, in connect
    sock.connect(self.unix_socket)
requests.packages.urllib3.exceptions.ProtocolError: ('Connection aborted.', PermissionError(13, 'Permission denied'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/docker/client.py", line 116, in _retrieve_server_version
    return self.version(api_version=False)["ApiVersion"]
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/docker/api/daemon.py", line 76, in version
    return self._result(self._get(url), json=True)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/docker/utils/decorators.py", line 47, in inner
    return f(self, *args, **kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/docker/client.py", line 139, in _get
    return self.get(url, **self._set_request_timeout(kwargs))
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/requests/sessions.py", line 487, in get
    return self.request('GET', url, **kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/requests/sessions.py", line 475, in request
    resp = self.send(prep, **send_kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/requests/sessions.py", line 585, in send
    r = adapter.send(request, **kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/requests/adapters.py", line 453, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', PermissionError(13, 'Permission denied'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/dominik/.PyCharmCE2018.2/config/scratches/test_ai.py", line 5, in <module>
    env.configure(remotes=1) # creates a local docker container
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/gym/core.py", line 224, in configure
    self._configure(*args, **kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/universe/vectorized/core.py", line 39, in _configure
    super(Wrapper, self)._configure(**kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/gym/core.py", line 349, in _configure
    return self.env.configure(*args, **kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/gym/core.py", line 224, in configure
    self._configure(*args, **kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/universe/wrappers/render.py", line 18, in _configure
    super(Render, self)._configure(**kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/universe/vectorized/core.py", line 39, in _configure
    super(Wrapper, self)._configure(**kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/gym/core.py", line 349, in _configure
    return self.env.configure(*args, **kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/gym/core.py", line 224, in configure
    self._configure(*args, **kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/universe/wrappers/throttle.py", line 27, in _configure
    super(Throttle, self)._configure(**kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/universe/vectorized/core.py", line 39, in _configure
    super(Wrapper, self)._configure(**kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/gym/core.py", line 349, in _configure
    return self.env.configure(*args, **kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/gym/core.py", line 224, in configure
    self._configure(*args, **kwargs)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/universe/envs/vnc_env.py", line 199, in _configure
    use_recorder_ports=record,
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/universe/remotes/build.py", line 19, in build
    n=n,
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/universe/remotes/docker_remote.py", line 44, in __init__
    self._assigner = PortAssigner(reuse=reuse)
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/universe/remotes/docker_remote.py", line 162, in __init__
    self.client, self.info = get_client()
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/universe/remotes/docker_remote.py", line 156, in get_client
    return docker.Client(base_url=host, version=client_api_version), info
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/docker/client.py", line 99, in __init__
    self._version = self._retrieve_server_version()
  File "/home/dominik/PycharmProjects/GymAI/.ai/lib/python3.6/site-packages/docker/client.py", line 124, in _retrieve_server_version
    'Error while fetching server API version: {0}'.format(e)
docker.errors.DockerException: Error while fetching server API version: ('Connection aborted.', PermissionError(13, 'Permission denied'))

Error in import Universe

When I launch python gamebot_basiv.py i obtain the follow error:

Thanks for your help.
Marco

python gamebot.py
Traceback (most recent call last):
File "gamebot.py", line 2, in
import universe # register the universe environments
File "/Users/marco/openai/test2/lib/python3.6/site-packages/universe/init.py", line 22, in
from universe import error, envs
File "/Users/marco/openai/test2/lib/python3.6/site-packages/universe/envs/init.py", line 1, in
import universe.envs.vnc_env
File "/Users/marco/openai/test2/lib/python3.6/site-packages/universe/envs/vnc_env.py", line 11, in
from universe.envs import diagnostics
File "/Users/marco/openai/test2/lib/python3.6/site-packages/universe/envs/diagnostics.py", line 2, in
import fastzbarlight
File "/Users/marco/openai/test2/lib/python3.6/site-packages/fastzbarlight/init.py", line 7, in
from ._zbarlight import zbar_code_scanner
ImportError: dlopen(/Users/marco/openai/test2/lib/python3.6/site-packages/fastzbarlight/_zbarlight.cpython-36m-darwin.so, 2): Symbol not found: _iconv
Referenced from: /Users/marco/openai/test2/lib/python3.6/site-packages/fastzbarlight/_zbarlight.cpython-36m-darwin.so
Expected in: flat namespace
in /Users/marco/openai/test2/lib/python3.6/site-packages/fastzbarlight/_zbarlight.cpython-36m-darwin.so