I have a python program -- and I am a terrible programmer -- that works but it is very slow because it takes a network address from a file and tries to find an address within that network from another file, so for each line in file A it reads through file B for every line in file A. There has to be a more efficient way to do this but I can't figure it out.

the vlans file looks like:
vlan10 testvlan 10.1.1.0/24
vlan11 devvlan 10.2.1.0/24

the hosts file looks like:
bob 10.1.1.3
ted 10.1.1.4
tom 10.2.1.4
tim 10.2.1.7

and the output needs to look like:
 
vlan10 testvlan 10.1.1.0/24 bob 10.1.1.3
vlan10 testvlan 10.1.1.0/24 ted 10.1.1.4
vlan11 devvlan 10.2.1.0/24 tom 10.2.1.4
vlan11 devvlan 10.2.1.0/24 tim 10.2.1.7

I need to read through the host file and find the ip address corresponding to the network in the vlan file.

In reality, the vlan file contains about 3000 vlans, and the host file contains 50,000 hosts.

This code works, but it is terribly inefficient. Also, I realized going back and forth between python2 (my linux box) and python3 (my windows box) there are issues with "unicode".

I would really appreciate some help.

Thanks,
Steve

#!/usr/bin/python 
import ipaddress

vlan = "/home/steve/vlp/vlans"
host = "/home/steve/vlp/hosts"

with open(vlan, "r") as vIN:
	for index, line in enumerate(vIN):
		var = line.split(' ')
		global net
		global netu
		net = unicode(var[2]).strip("\n")
		netu = ipaddress.ip_network(net)
#		

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How can I use Python specifically tkinter to create a GUI to show a register of data from an MS Access table?

Thanks!

Hello Experts,

This questions requires someone with experience with Python and Databricks

A member from another forum assisted me in copying files to a follow based on date, https://stackoverflow.com/questions/54007074/how-to-truncate-and-or-use-wildcards-with-databrick

I would like to tweak the code to copy file based on certain characters in a filename – in the example that follows the characters are 1111, 1112, 1113 and 1114
So, if we have four files as follows:

File_Account_1111_exam1.csv
File_Account_1112_testxx.csv
File_Account_1113_pringle.csv
File_Account_1114_sam34.csv

I would like File_Account_1114_sam34.csv copied to the folder only if File_Account_1113_pringle.csv has already been copied to the folder.
Likewise I would only want File_Account_1113_pringle.csv copied  if File_Account_1112_testxx.csv has been already been copied to the folder and so on.

Therefore, if all files have been copied to a folder it would look like the following:

dbutils.fs.put("/mnt/adls2/demo/files/file_Account_1111_exam1.csv", data, True)
dbutils.fs.put("/mnt/adls2/demo/files/file_Account_1112_testxx.csv", data, True)
dbutils.fs.put("/mnt/adls2/demo/files/file_Account_1113_pringle.csv", data, True)
dbutils.fs.put("/mnt/adls2/demo/files/file_Account_1114_sam34.csv", data, True)

I appreciate there aren't many Experts with experience with Databricks on EE, however any help will be greatly appreciated.

Cheers

I was trying to setup Unetlab / Eve-Ng simulator for networking. I have installed and configured Eve however I’m stuck at adding images. I am getting error while trying to create iourc license with python script. Any help pls

Have 2 ubuntu installations on Oracle VM. They are in the same version. I ran the same python script against its own ubuntu in the exactly same way. Ran well on one, but got the error on the other one below:
"ModuleNotFoundError: No module named 'x'".
I knew the one without error was installed more packages, but I did not remember which more packages were installed. Under this condition, how to troubleshoot this issue? Can any gurus shed some light to it? Thanks a lot.
Background:
ubuntu 18.04 on VirtualBox V5.2.22 in Windows 7 (2 Ubuntus installed on the same box).

I am want to ask some devops questions.
Where in Devops we us Python scripts.

Content of my canvas looks like it is not in the canvas tkinter.
Here is the code:

from tkinter import *
root = Tk()
height = root.winfo_screenheight()
canvas = Canvas(root, bd=0,width=800,height=height,bg = "blue")
screen_fit = height/105
frame_number = 2
EDIT_QUESTIONS= Label(root,text="Edit questions",font = "Courier").grid(row = 1,column = 1)
class edit:
    def __init__(self):
       canvas.grid(row=2,column=2)
       self.new_frame()
    def new_frame(self):
        def remove(window):
            pass
        def new_frame1(self):
            global frame_number
            
            frame = Frame(root)
            r = (10 + 105)* (frame_number -1)
            frame_number =  frame_number + 1
            window = canvas.create_window(25, r , anchor = "nw", window = frame,tags =(frame_number))
            text = Text(frame,height = 2)
            text.grid(row=1,column=2)
            plus = Button(frame,text="+",command = self.new_frame)
            plus.grid(row=2,column=1)            
            minus = Button(frame,text="-" )
            #minus.config(command = lambda: remove(window))
            minus.grid(row=3,column=1)

            if frame_number > int(screen_fit)or frame_number == int(screen_fit):
                def on_mousewheel(event):
                    canvas.yview_scroll(-1*(int(event.delta/120)), "units") 

                scrollbar= Scrollbar(root,orient="vertical",command=canvas.yview)
                scrollbar.grid(row=2,column=4,sticky =

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…

I am designing the game Othello or Reversegram as it is known in some places. I'm almost done coding the game save for tallying up the final score and tweaking the AI to make more intelligent moves (currently only doing random moves). However, I am encountering certain bugs that appear. While the CPU and I keep flipping the pieces, there will come some point where I either cannot make a move even though it is certainly legal to do so. As well as the fact that when I play certain moves usually around the edges, it sometimes won't flip the opposing pieces even though I just made a legal move. If I can get some help understanding where I should be making my edits--I think the error might be in the "findLegal" function. Thank you for your help!

Note: I recreated the board with W on 6b, and B on 7b and 8a and could make the legal move of W on 8b so vertical moves are generally accepted and work up until a certain point which I'm confused about. In addition, I originally set up the board in the picture with random pieces throughout to accelerate the game and also to test out the various issues I had (so please ignore the random W on 4h).
othello.py
Screen-Shot-2018-12-18-at-10.52.37-P.png

Is it possible in Java to connect to the bitcoin.de websocket?
Here is Python 2.7 / Twisted
https://raw.githubusercontent.com/matthiaslinden/bitcoinDE_API/master/bitcoinDEws.py

It is hard to understand what exactly should be sent to bitcoin.de to make it upgrade to WebSocket.

Hi ..
I have template file as shown below:

locations total
building1 89.89
building2 678.45
building3 789.56
building4 45.90

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I have python script that needs to read the template file and set values for the variables as shown below:

place1= is always the value on the second row of first column
number1 =  is always the value on the second row of second column
place2= is always the value on the 3rd row of first column
number2 =  is always the value on the 3rd row of second column
place3= is always the value on the 4rd row of first column
number3 =  is always the value on the 4rd row of second column
place4= is always the value on the 5rd row of first column
number4 =  is always the value on the 5rd row of second column

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How can I read the file and set the variables in python.

Thanks.