I’m new to pandas (the first time touched it was 45 minutes ago), but I was wondering how can I stop pandas from truncating output width.
You know that annoying ... at the end of a field?!
So there is a magic display.max_colwidth option (and many other wonderful options).
Pinecone documentation is quite good, but when I wanted to create a free pod index in Pinecone using Python I didn’t know what parameters I should supply.
Specifically, I couldn’t understand what values would be the values for environment and pod_type
After a bit of digging (looking at the WebUI) here is how to do it
from pinecone import Pinecone, PodSpec
pc = Pinecone(api_key='<<PINECONE_API_KEY>>')
pc.create_index(
name="example-index",
dimension=1536,
metric="cosine",
spec=PodSpec(
environment='gcp-starter',
pod_type='s1.x1'
)
)
So I want to use the same SSH Public key to be able to authenticate across multiple Linux VMs that I’m building in Azure in Terraform. While I did find a lot of examples (including among Terraform example repo) of how to do it if you have the key stored on your local machine I couldn’t find (or didn’t search long enough) how to use an SSH key stored in Azure Key Vault while building Azure Linux VMs using Terraform.
Continue reading How to use an SSH key stored in Azure Key Vault while building Azure Linux VMs using TerraformThe below will return True/False
import socket
def test_connection(host="8.8.8.8", port=53, timeout=3):
try:
socket.setdefaulttimeout(timeout)
socket.socket(socket.AF_INET, socket.SOCK_STREAM).connect((host, port))
return True
except Exception as ex:
#print ex.message
return False
destination_host = "mymachine.company"
destination_port = 9997
timeout = 2
test_result = test_connection(destination_host, destination_port, timeout)
Or you can use this version to return the Exception in case connection has failed
import socket
def test_connection(host="8.8.8.8", port=53, timeout=3):
try:
socket.setdefaulttimeout(timeout)
socket.socket(socket.AF_INET, socket.SOCK_STREAM).connect((host, port))
return True, None
except Exception as ex:
#print ex.message
return False, ex.message
destination_host = "mymachine.company"
destination_port = 9997
timeout = 2
test_result, ex = test_connection(destination_host, destination_port, timeout)
Here is how to use Python – to Get local machine IP
import socket
def get_ip():
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
try:
# doesn't even have to be reachable
s.connect(('10.255.255.255', 1))
IP = s.getsockname()[0]
except:
IP = '127.0.0.1'
finally:
s.close()
return IP