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@chiral
Created April 11, 2016 18:33
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sample code for jupyter_client
from subprocess import PIPE
from jupyter_client import KernelManager
import time
try:
from queue import Empty # Py 3
except ImportError:
from Queue import Empty # Py 2
km = KernelManager(kernel_name='ir')
km.start_kernel()
print km.is_alive()
try:
c = km.client()
msg_id=c.execute('1+1')
state='busy'
data={}
while state!='idle' and c.is_alive():
try:
msg=c.get_iopub_msg(timeout=1)
if not 'content' in msg: continue
content = msg['content']
if 'data' in content:
data=content['data']
if 'execution_state' in content:
state=content['execution_state']
except Empty:
pass
print data
except KeyboardInterrupt:
pass
finally:
km.shutdown_kernel()
print km.is_alive()
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