Merge pull request #1 from geekcomputers/master

merge to my fork..

Author: anuragkumarak95

4 Digit Number Combinations.py

@@ -3,5 +3,10 @@ def FourDigitCombinations():
     numbers=[]
     for code in range(10000):
         code=str(code).zfill(4)
-        print code,
+        print(code)
         numbers.append(code)
+
+# Same as above but more pythonic
+def oneLineCombinations():
+    numbers = list(map(lambda x: str(x).zfill(4), [i for i in range(1000)]))
+    print(numbers)

TicTacToe.py

@@ -0,0 +1,182 @@
+# Tic Tac Toe
+
+import random
+
+def drawBoard(board):
+    # This function prints out the board that it was passed.
+
+    # "board" is a list of 10 strings representing the board (ignore index 0)
+    print(' ' + board[7] + ' | ' + board[8] + ' | ' + board[9])
+    print('-----------')
+    print(' ' + board[4] + ' | ' + board[5] + ' | ' + board[6])
+    print('-----------')
+    print(' ' + board[1] + ' | ' + board[2] + ' | ' + board[3])
+
+def inputPlayerLetter():
+    # Lets the player type which letter they want to be.
+    # Returns a list with the player's letter as the first item, and the computer's letter as the second.
+    letter = ''
+    while not (letter == 'X' or letter == 'O'):
+        print('Do you want to be X or O?')
+        letter = input().upper()
+
+    # the first element in the tuple is the player's letter, the second is the computer's letter.
+    if letter == 'X':
+        return ['X', 'O']
+    else:
+        return ['O', 'X']
+
+def whoGoesFirst():
+    # Randomly choose the player who goes first.
+    if random.randint(0, 1) == 0:
+        return 'computer'
+    else:
+        return 'player'
+
+def playAgain():
+    # This function returns True if the player wants to play again, otherwise it returns False.
+    print('Do you want to play again? (yes or no)')
+    return input().lower().startswith('y')
+
+def makeMove(board, letter, move):
+    board[move] = letter
+
+def isWinner(bo, le):
+    # Given a board and a player's letter, this function returns True if that player has won.
+    # We use bo instead of board and le instead of letter so we don't have to type as much.
+    return ((bo[7] == le and bo[8] == le and bo[9] == le) or # across the top
+    (bo[4] == le and bo[5] == le and bo[6] == le) or # across the middle
+    (bo[1] == le and bo[2] == le and bo[3] == le) or # across the bottom
+    (bo[7] == le and bo[4] == le and bo[1] == le) or # down the left side
+    (bo[8] == le and bo[5] == le and bo[2] == le) or # down the middle
+    (bo[9] == le and bo[6] == le and bo[3] == le) or # down the right side
+    (bo[7] == le and bo[5] == le and bo[3] == le) or # diagonal
+    (bo[9] == le and bo[5] == le and bo[1] == le)) # diagonal
+
+def getBoardCopy(board):
+    # Make a duplicate of the board list and return it the duplicate.
+    dupeBoard = []
+
+    for i in board:
+        dupeBoard.append(i)
+
+    return dupeBoard
+
+def isSpaceFree(board, move):
+    # Return true if the passed move is free on the passed board.
+    return board[move] == ' '
+
+def getPlayerMove(board):
+    # Let the player type in his move.
+    move = ' '
+    while move not in '1 2 3 4 5 6 7 8 9'.split() or not isSpaceFree(board, int(move)):
+        print('What is your next move? (1-9)')
+        move = input()
+    return int(move)
+
+def chooseRandomMoveFromList(board, movesList):
+    # Returns a valid move from the passed list on the passed board.
+    # Returns None if there is no valid move.
+    possibleMoves = []
+    for i in movesList:
+        if isSpaceFree(board, i):
+            possibleMoves.append(i)
+
+    if len(possibleMoves) != 0:
+        return random.choice(possibleMoves)
+    else:
+        return None
+
+def getComputerMove(board, computerLetter):
+    # Given a board and the computer's letter, determine where to move and return that move.
+    if computerLetter == 'X':
+        playerLetter = 'O'
+    else:
+        playerLetter = 'X'
+
+    # Here is our algorithm for our Tic Tac Toe AI:
+    # First, check if we can win in the next move
+    for i in range(1, 10):
+        copy = getBoardCopy(board)
+        if isSpaceFree(copy, i):
+            makeMove(copy, computerLetter, i)
+            if isWinner(copy, computerLetter):
+                return i
+
+    # Check if the player could win on his next move, and block them.
+    for i in range(1, 10):
+        copy = getBoardCopy(board)
+        if isSpaceFree(copy, i):
+            makeMove(copy, playerLetter, i)
+            if isWinner(copy, playerLetter):
+                return i
+
+    # Try to take one of the corners, if they are free.
+    move = chooseRandomMoveFromList(board, [1, 3, 7, 9])
+    if move != None:
+        return move
+
+    # Try to take the center, if it is free.
+    if isSpaceFree(board, 5):
+        return 5
+
+    # Move on one of the sides.
+    return chooseRandomMoveFromList(board, [2, 4, 6, 8])
+
+def isBoardFull(board):
+    # Return True if every space on the board has been taken. Otherwise return False.
+    for i in range(1, 10):
+        if isSpaceFree(board, i):
+            return False
+    return True
+
+
+print('Welcome to Tic Tac Toe!')
+
+while True:
+    # Reset the board
+    theBoard = [' '] * 10
+    playerLetter, computerLetter = inputPlayerLetter()
+    turn = whoGoesFirst()
+    print('The ' + turn + ' will go first.')
+    gameIsPlaying = True
+
+    while gameIsPlaying:
+        if turn == 'player':
+            # Player's turn.
+            drawBoard(theBoard)
+            move = getPlayerMove(theBoard)
+            makeMove(theBoard, playerLetter, move)
+
+            if isWinner(theBoard, playerLetter):
+                drawBoard(theBoard)
+                print('Hooray! You have won the game!')
+                gameIsPlaying = False
+            else:
+                if isBoardFull(theBoard):
+                    drawBoard(theBoard)
+                    print('The game is a tie!')
+                    break
+                else:
+                    turn = 'computer'
+
+        else:
+            # Computer's turn.
+            move = getComputerMove(theBoard, computerLetter)
+            makeMove(theBoard, computerLetter, move)
+
+            if isWinner(theBoard, computerLetter):
+                drawBoard(theBoard)
+                print('The computer has beaten you! You lose.')
+                gameIsPlaying = False
+            else:
+                if isBoardFull(theBoard):
+                    drawBoard(theBoard)
+                    print('The game is a tie!')
+                    break
+                else:
+                    turn = 'player'
+
+    if not playAgain():
+        break
+

WikipediaModule

@@ -46,10 +46,10 @@ def fullPage(page):
     return soup
 
 def randomWiki():
-'''
-This function gives you a list of n number of random articles
-Choose any article.
-'''
+    '''
+    This function gives you a list of n number of random articles
+    Choose any article.
+    '''
     number=input("No: of Random Pages : ")
     lst=wk.random(number)
     for i in enumerate(lst):

chaos.py

@@ -0,0 +1,11 @@
+# A simple program illustrating chaotic behaviour
+
+def main():
+    print ("This program illustrates a chaotic function")
+    x = float((input("Enter a number between 0 and 1: ")))
+    for i in range(10):
+        x = 3.9 * x * (1-x)
+        print (x)
+
+main()
+    

cricket_live_score.py

@@ -13,8 +13,9 @@
 
 
 score_box=soup_page.findAll("div",{"class":"cb-col cb-col-25 cb-mtch-blk"})
-print(len(score_box))
-for i in range(10):
+l = len(score_box)
+print(l)
+for i in range(l):
 	print(score_box[i].a["title"])
 	print(score_box[i].a.text)
-	print()
+	print()

powerdown_startup.py

@@ -1,29 +1,29 @@
 # Script Name		: powerdown_startup.py
-# Author				: Craig Richards
-# Created				: 05th January 2012
-# Last Modified		: 
-# Version				: 1.0
+# Author                : Craig Richards
+# Created		: 05th January 2012
+# Last Modified		: 21th September 2017
+# Version		 : 1.0
 
 # Modifications		: 
 
-# Description			: This goes through the server list and pings the machine, if it's up it will load the putty session, if its not it will notify you.
+# Description		: This goes through the server list and pings the machine, if it's up it will load the putty session, if its not it will notify you.
 
-import os							# Load the Library Module
-import subprocess				# Load the Library Module 
+import os				# Load the Library Module
+import subprocess			# Load the Library Module 
 from time import strftime		# Load just the strftime Module from Time
 
 def windows():																							# This is the function to run if it detects the OS is windows.
-	f = open('server_startup_'+strftime("%Y-%m-%d")+'.log', 'a')						# Open the logfile
+	f = open('server_startup_'+strftime("%Y-%m-%d")+'.log', 'a')	# Open the logfile
 	for server in open('startup_list.txt','r'):														# Read the list of servers from the list
 		ret = subprocess.call("ping -n 3 %s" % server, shell=True,stdout=open('NUL', 'w'),stderr=subprocess.STDOUT)	# Ping the servers in turn
 		if ret == 0:             																			# If you get a response.
-			f.write ("%s: is alive, loading PuTTY session" % server.strip() + "\n")	# Write out to the logfile
+			f.write ("%s: is alive, loading PuTTY session" % server.strip() + "\n")		# Write out to the logfile
 			subprocess.Popen(('putty -load '+server))											# Load the putty session
 		else: 
-			f.write ("%s : did not respond" % server.strip() + "\n")						# Write to the logfile if the server is down
+			f.write ("%s : did not respond" % server.strip() + "\n")	# Write to the logfile if the server is down
 
 def linux():
-	f = open('server_startup_'+strftime("%Y-%m-%d")+'.log', 'a')						# Open the logfile
+	f = open('server_startup_'+strftime("%Y-%m-%d")+'.log', 'a')	# Open the logfile
 	for server in open('startup_list.txt'):															# Read the list of servers from the list
 		ret = subprocess.call("ping -c 3 %s" % server, shell=True,stdout=open('/dev/null', 'w'),stderr=subprocess.STDOUT)	# Ping the servers in turn
 		if ret == 0:																							# If you get a response.
@@ -36,7 +36,9 @@ def linux():
 
 # Start of the Main Program
 
-if os.name == "posix":					# If the OS is linux...
-	linux()										# Call the linux function
+if os.name == "posix":	                # If the OS is linux...
+	linux()			# Call the linux function
 elif os.name in ("nt", "dos", "ce"):	# If the OS is Windows...
-	windows()									# Call the windows function
+	windows()		# Call the windows function
+else:
+	print("Not supported")

spotlight.py

@@ -0,0 +1,65 @@
+""" Script To Copy Spotlight(Lockscreen) Images from Windows """
+import os
+import shutil
+import errno
+import hashlib
+from PIL import Image
+
+def md5(fname):
+    """ Function to return the MD5 Digest of a file """
+
+    hash_md5 = hashlib.md5()
+    with open(fname, "rb") as file_var:
+        for chunk in iter(lambda: file_var.read(4096), b""):
+            hash_md5.update(chunk)
+    return hash_md5.hexdigest()
+
+def make_folder(folder_name):
+    """Function to make the required folers"""
+    try:
+        os.makedirs(folder_name)
+    except OSError as exc:
+        if exc.errno == errno.EEXIST and os.path.isdir(folder_name):
+            pass
+        else:
+            print "Error! Could not create a folder"
+            raise
+
+def get_spotlight_wallpapers(target_folder):
+    """Fetches wallpapers from source folder inside AppData to the
+    newly created folders in C:\\Users\\['user.name']\\Pictures"""
+    #PATHS REQUIRED TO FETCH AND STORE WALLPAPERS
+    #Creating necessary folders
+
+    source_folder = os.environ['HOME']+"\\AppData\\Local\\Packages\\"
+    source_folder += "Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy"
+    source_folder += "\\LocalState\\Assets"
+    spotlight_path_mobile = target_folder+"\\Mobile"
+    spotlight_path_desktop = target_folder+"\\Desktop"
+    make_folder(spotlight_path_mobile)
+    make_folder(spotlight_path_desktop)
+
+
+    #Fetching files from the source dir
+    for filename in os.listdir(source_folder):
+        filename = source_folder+"\\"+filename
+        #if size of file is less than 100 KB, ignore the file
+        if os.stat(filename).st_size > 100000:
+            #Check resolution and classify based upon the resolution of the images
+
+            #name the file equal to the MD5 of the file, so that no duplicate files are to be copied
+            img_file = Image.open(filename)
+            if img_file.size[0] >= 1080:
+                if img_file.size[0] > img_file.size[1]:
+                    temp_path = spotlight_path_desktop+"\\"+md5(filename)
+                else:
+                    temp_path = spotlight_path_mobile+"\\"+md5(filename)
+                #If file doesn't exist, copy the file to the new folders
+                if not os.path.exists(temp_path+".png"):
+                    shutil.copy(filename, temp_path+".png")
+
+if __name__ == '__main__':
+    PATH = raw_input("Enter directory path:")
+    get_spotlight_wallpapers(PATH)
+    print "Lockscreen images have been copied to \""+PATH+"\""
+