CodersArts

import re
pattern=re.compile('my')
result=pattern.findall('my name is naveen')
print result
result2=pattern.findall('Hi Hi This is codersarts')
print result2

Output

['my']

CodersArts

import re
s = "HELLO there HOW are YOU"
l = re.compile("(?<!^)\s+(?=[A-Z])(?!.\s)").split(s)
print l

Output:

['HELLO there', 'HOW are', 'YOU']

CodersArts

import re
text = "Python for beginner is a very cool website"
pattern = re.sub("cool", "good", text)
print text2

CodersArts

re.subn (pattern, repl, string, count=0, flags=0)

CodersArts

import re
print re.escape("Hello 123 .?!@ World")

output:

Hello\ 123\ \.\?\!\@\ World

CodersArts

import re
m = re.search('(?<=abc)def', 'abcdef')
m.group(0)

Output:

'def'

CodersArts

import re

value = "voorheesville"

m = re.match("(vi.*)", value)
if m:
    print("match:", m.group(1))

Output

CodersArts

import re
regex = ur"\[P\] (.+?) \[/P\]+?"
line = "President [P] Barack Obama [/P] met Microsoft founder [P] Bill Gates [/P], yesterday."
person = re.findall(regex, line)
print(person)

CodersArts

from tkinter import *
from tkinter import ttk
import time
import datetime
from PIL import ImageTk,Image
import os
import sqlite3
from tkinter import messagebox

CodersArts

#Codersarts by NK


import numpy as np
li = [[1,2,3], [5,6,7], [6,7,8]]
nparray = np.array(list2)
nparray