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LeetCode Flood Fill

0 likes • Oct 15, 2022
Python
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radians to degrees

CodeCatch
0 likes • Nov 19, 2022
Python
from math import pi
def rads_to_degrees(rad):
return (rad * 180.0) / pi
rads_to_degrees(pi / 2) # 90.0

Find URL in string

CodeCatch
0 likes • Nov 19, 2022
Python
# Python code to find the URL from an input string
# Using the regular expression
import re
def Find(string):
# findall() has been used
# with valid conditions for urls in string
regex = r"(?i)\b((?:https?://|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'\".,<>?«»“”‘’]))"
url = re.findall(regex,string)
return [x[0] for x in url]
# Driver Code
string = 'My Profile: https://codecatch.net'
print("Urls: ", Find(string))

lambda example

CodeCatch
0 likes • Nov 19, 2022
Python
list_1 = [1,2,3,4,5,6,7,8,9]
cubed = map(lambda x: pow(x,3), list_1)
print(list(cubed))
#Results
#[1, 8, 27, 64, 125, 216, 343, 512, 729]

guacamole LDAP creation

AustinLeath
0 likes • Nov 18, 2022
Python
import os
import sys
import argparse
import json
import csv
import getpass
import string
import random
import re
from datetime import datetime
import ldap
import requests
from requests.packages.urllib3.exceptions import InsecureRequestWarning
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
from requests.auth import HTTPBasicAuth
import validators
def create_guac_connection(BASE_URL, auth_token, ldap_group, computer, guac_group_id):
'''
creates a guac connection
'''
json_header = {'Accept': 'application/json'}
query_parm_payload = { 'token': auth_token }
payload_data = {
"parentIdentifier":guac_group_id,
"name":computer,
"protocol":"vnc",
"parameters":{
"port":"5900",
"read-only":"",
"swap-red-blue":"",
"cursor":"",
"color-depth":"",
"clipboard-encoding":"",
"disable-copy":"",
"disable-paste":"",
"dest-port":"",
"recording-exclude-output":"",
"recording-exclude-mouse":"",
"recording-include-keys":"",
"create-recording-path":"",
"enable-sftp":"true",
"sftp-port":"",
"sftp-server-alive-interval":"",
"enable-audio":"",
"audio-servername":"",
"sftp-directory":"",
"sftp-root-directory":"",
"sftp-passphrase":"",
"sftp-private-key":"",
"sftp-username":"",
"sftp-password":"",
"sftp-host-key":"",
"sftp-hostname":"",
"recording-name":"",
"recording-path":"",
"dest-host":"",
"password":"asdasd",
"username":"asdasd",
"hostname":"nt72310.cvad.unt.edu"
},
"attributes":{
"max-connections":"",
"max-connections-per-user":"1",
"weight":"",
"failover-only":"",
"guacd-port":"",
"guacd-encryption":"",
"guacd-hostname":""
}
}
CREATE_CONNECTION_URL = BASE_URL + "/api/session/data/mysql/connections"
create_connection_request = requests.post(CREATE_CONNECTION_URL, headers=json_header, params=query_parm_payload, data=payload_data, verify=False)
create_connection_result = create_connection_request.status_code
if create_connection_result == "200":
print("Successfully created computer: " + computer)
else:
print(create_connection_request.json())
return create_connection_result

Palindrome checker

CodeCatch
0 likes • Nov 19, 2022
Python
# function which return reverse of a string
def isPalindrome(s):
return s == s[::-1]
# Driver code
s = "malayalam"
ans = isPalindrome(s)
if ans:
print("Yes")
else:
print("No")
import copy
begining = [False,False,False,False,False,None,True,True,True,True,True]
#False = black True = white
its = [0]
def swap(layout, step):
layoutCopy = copy.deepcopy(layout)
layoutCopy[(step[0]+step[1])], layoutCopy[step[1]] = layoutCopy[step[1]], layoutCopy[(step[0]+step[1])]
return layoutCopy
def isSolved(layout):
for i in range(len(layout)):
if(layout[i] == False):
return (i >= (len(layout)/2))
def recurse(layout, its, steps = []):
if isSolved(layout):
its[0] += 1
print(layout,list(x[0] for x in steps))
return
step = None
for i in range(len(layout)):
if(layout[i] == None):
if(i >= 1): #If the empty space could have something to the left
if(layout[i - 1] == False):
step = [-1,i]
recurse(swap(layout,step), its, (steps+[step]))
if(i > 1): #If the empty space could have something 2 to the left
if(layout[i - 2] == False):
step = [-2,i]
recurse(swap(layout,step), its, (steps+[step]))
if(i < (len(layout)-1)): #If the empty space could have something to the right
if(layout[i + 1] == True):
step = [1,i]
recurse(swap(layout,step), its, (steps+[step]))
if(i < (len(layout)-2)): #If the empty space could have something to the right
if(layout[i + 2] == True):
step = [2,i]
recurse(swap(layout,step), its, (steps+[step]))
its[0] += 1
#return None
recurse(begining,its,[])
print(its[0])