Merge branch 'geekcomputers:master' into master

Author: BhanuSaketh

Assembler/GUIDE.txt

@@ -27,10 +27,10 @@ int 0x80
 
 ```
 
-* The first line move the number  56 into register ecx.
-* The second line subtract 10 from the ecx register.
+* The first line move the number 56 into register ecx.
+* The second line subtracts 10 from the ecx register.
 * The third line move the number 4 into the eax register. This is for the print-function. 
-* The fourt line call interrupt 0x80, thus the result will print onto console.
+* The fourth line call interrupt 0x80, thus the result will print onto console.
 * The fifth line is a new line. This is important.
 
 **Important: close each line with a newline!**
@@ -67,7 +67,7 @@ int 0x80
 
 ```
 
-**Important: The arithmetic commands (add, sub) works only with registers or constans. 
+**Important: The arithmetic commands (add, sub) work only with registers or constants. 
 Therefore we must use the register ebx as a placeholder, above.**
 
 
@@ -79,20 +79,20 @@ Result of code, above.
 
 ### Comments available
 
-Comments begin with ; and ends with a newline. 
-We noticed a comment, above. 
+Comments begin with ; and end with a newline. 
+We noticed a comment above. 
 
 ### Push and Pop
 
-Sometimes we must save the content of a register, against losing of data.
+Sometimes we must save the content of a register, against losing data.
 Therefor we use the push and pop command.
 
 ```
 push eax
 
 ```
 
-This line will push the content of register eax onto the stack. 
+This line will push the contents of register eax onto the stack. 
 
 ```
 pop ecx 
@@ -109,7 +109,7 @@ pop [register]
 
 ### Jumps
 
-With the command **cmp** we can compare two register. 
+With the command **cmp** we can compare two registers. 
 
 ```
 cmp r0, r1
@@ -119,7 +119,7 @@ jmp l2
 ```
 
 Are the two register equal? The the command **je** is actively and jumps to label **l1**
-Otherwise the command **jmp** is actively and jumps to label **l2**
+Otherwise, the command **jmp** is actively and jumps to label **l2**
 
 #### Labels
 

BlackJack_game/blackjack.py

@@ -1,7 +1,7 @@
 # master
 # master
 # BLACK JACK - CASINO A GAME OF FORTUNE!!!
-from time import *
+from time import sleep
 
 # BLACK JACK - CASINO
 # PYTHON CODE BASE
@@ -118,4 +118,4 @@ def dealer_choice():
 
     else:
         dealer_choice()
-        break
+        break

BrowserHistory/backend.py

@@ -0,0 +1,81 @@
+class DLL:
+    """
+        a doubly linked list that holds the current page,
+        next page, and previous page.
+        Used to enforce order in operations
+    """
+    def __init__(self, val: str =None):
+        self.val = val
+        self.nxt = None
+        self.prev = None
+
+
+class BrowserHistory:
+    """
+    This class designs the operations of a browser history
+
+    It works by using a doubly linked list to hold the urls
+    """
+
+    def __init__(self, homepage: str):
+        """
+        Returns - None
+        Input - None
+        ----------
+        - Initialize doubly linked list which will serve as the
+            browser history and sets the current page
+        """
+        self.head = DLL(homepage)
+        self.curr = self.head
+        
+    def visit(self, url: str) -> None:
+        """
+        Returns - None
+        Input - str
+        ----------
+        - Adds the current url to the DLL
+        - sets both the next and previous values
+        """
+        url_node = DLL(url)
+        self.curr.nxt = url_node
+        url_node.prev = self.curr
+        
+        self.curr = url_node
+        
+
+    def back(self, steps: int) -> str:
+        """
+        Returns - str
+        Input - int
+        ----------
+        - Iterates through the DLL backwards `step` number of times
+        - returns the appropriate value
+        """
+        while steps > 0 and self.curr.prev:
+            self.curr = self.curr.prev
+            steps -= 1
+        return self.curr.val
+        
+
+    def forward(self, steps: int) -> str:
+        """
+        Returns - str
+        Input - int
+        ----------
+        - Iterates through the DLL forewards `step` number of times
+        - returns the appropriate value
+        """
+        while steps > 0 and self.curr.nxt:
+            self.curr = self.curr.nxt
+            steps -= 1
+        return self.curr.val
+        
+
+if __name__ == "__main__":
+    obj = BrowserHistory("google.com")
+    obj.visit("twitter.com")
+    param_2 = obj.back(1)
+    param_3 = obj.forward(1)
+
+    print(param_2)
+    print(param_3)

Calculate resistance.py

@@ -1,12 +1,16 @@
-def res(R1, R2):
-      sum = R1 + R2
-      if (option =="series"):
-          return sum
-      else:
-          return (R1 * R2)/(R1 + R2)
-Resistance1 = int(input("Enter R1 : "))
-Resistance2 = int(input("Enter R2 : "))
-option = str(input("Enter series or parallel :"))
-print("\n")
-R = res(Resistance1,Resistance2 )
-print("The total resistance is", R)
+def res(R1, R2): 
+       sum = R1 + R2 
+       if option =="series": 
+           return sum 
+       elif option =="parallel" : 
+           return (R1 * R2)/sum
+       return 0
+Resistance1 = int(input("Enter R1 : ")) 
+Resistance2 = int(input("Enter R2 : ")) 
+option = input("Enter series or parallel :") 
+print("\n") 
+R = res(Resistance1,Resistance2 ) 
+if R==0:
+    print('Wrong Input!!' )
+else:
+    print("The total resistance is", R)

CliYoutubeDownloader/CliYoutubeDownloader.py

@@ -6,7 +6,7 @@
 
 class YouTubeDownloder:
     def __init__(self):
-        self.url = str(input("Enter the url of video : "))
+        self.url = str(input("Enter the URL of video : "))
         self.youtube = pytube.YouTube(
             self.url, on_progress_callback=YouTubeDownloder.onProgress
         )
@@ -28,14 +28,14 @@ def showStreams(self):
         self.chooseStream()
 
     def chooseStream(self):
-        self.choose = int(input("please select one : "))
+        self.choose = int(input("Please select one : "))
         self.validateChooseValue()
 
     def validateChooseValue(self):
         if self.choose in range(1, self.streamNo):
             self.getStream()
         else:
-            print("please enter a correct option on the list.")
+            print("Please enter a correct option on the list.")
             self.chooseStream()
 
     def getStream(self):
@@ -49,15 +49,15 @@ def getFileSize(self):
 
     def getPermisionToContinue(self):
         print(
-            "\n title : {0} \n author : {1} \n size : {2:.2f}MB \n resolution : {3} \n fps : {4} \n ".format(
+            "\n Title : {0} \n Author : {1} \n Size : {2:.2f}MB \n Resolution : {3} \n FPS : {4} \n ".format(
                 self.youtube.title,
                 self.youtube.author,
                 file_size,
                 self.stream.resolution,
                 self.stream.fps,
             )
         )
-        if input("do you want it ?(defualt = (y)es) or (n)o ") == "n":
+        if input("Do you want it ?(default = (y)es) or (n)o ") == "n":
             self.showStreams()
         else:
             self.main()
@@ -69,7 +69,7 @@ def download(self):
     def onProgress(stream=None, chunk=None, remaining=None):
         file_downloaded = file_size - (remaining / 1000000)
         print(
-            f"downloading ... {file_downloaded/file_size*100:0.2f} % [{file_downloaded:.1f}MB of {file_size:.1f}MB]",
+            f"Downloading ... {file_downloaded/file_size*100:0.2f} % [{file_downloaded:.1f}MB of {file_size:.1f}MB]",
             end="\r",
         )
 

Colors/pixel_sort.py

@@ -43,7 +43,7 @@ def createDataSet(val=0, data=[]):
 # Generating colors for each row of the frame
 def generateColors(c_sorted, frame, row):
     global df, img_list
-    height = 25
+    height = 15
     img = np.zeros((height, len(c_sorted), 3), np.uint8)
     for x in range(0, len(c_sorted)):
         r, g, b = c_sorted[x][0] * 255, c_sorted[x][1] * 255, c_sorted[x][2] * 255

Hand-Motion-Detection/requirements.txt

@@ -1,3 +1,3 @@
-numpy==2.0.0
-opencv_python==4.10.0.82
-mediapipe==0.10.14
+numpy==2.1.3
+opencv_python==4.10.0.84
+mediapipe==0.10.18

News_App/requirements.txt

@@ -1,6 +1,6 @@
-solara == 1.32.2
+solara == 1.40.0
 Flask 
-gunicorn ==22.0.0
+gunicorn ==23.0.0
 simple-websocket
 flask-sock 
 yfinance

PDF/requirements.txt

@@ -1,2 +1,2 @@
-Pillow==10.3.0
+Pillow==11.0.0
 fpdf==1.7.2

Password Generator/requirements.txt

@@ -1,2 +1,2 @@
 colorama==0.4.6
-inquirer==3.2.5
+inquirer==3.4.0

Patterns/half triangle pattern.py

@@ -40,43 +40,31 @@ def main():
             print("Invalid input")
             exit(0)
 
-def upper_half_repeat_pattern(lines):
+def upper_half_repeat_pattern(lines=5): 
+     for column in range(1, (lines +1)): 
+         print(f"{str(column) * column}") 
 
-    t = 1
-    for column in range(1, (lines +1)):
-        print(f"{str(t) * column}")
-        t += 1
 
-def upper_half_incremental_pattern(lines):
+def lower_half_repeat_pattern(lines=5):
+     for length in range(lines, 0, -1): 
+         print(f"{str(length) * length}")
 
-    for column in range(1, (lines +1)):
-        row = ""
-        for ii in range(1, column +1):
-            row += str(ii)
-        print(row)
-            
 
-def lower_half_incremental_pattern(lines):
+def upper_half_incremental_pattern(lines=5):
+     const=""
+     for column in range(1, (lines +1)):
+         const+=str(column)
+         print(const)
 
-    for row_length in range(lines, 0, -1):
-        row = ""
-        column = 1
 
-        for _ in range(row_length):
-            column = 0 if column == 10 else column
-            row = f"{row}{column}"
-            column += 1
 
-        print(row)
+def lower_half_incremental_pattern(lines=5):
+     for row_length in range(lines, 0, -1):
+         for x in range(1,row_length+1):
+             print(x,end='') 
+         print()
 
-def lower_half_repeat_pattern(lines):
 
-    for row_length in range(lines, 0, -1):
-        
-        row = ""
-        for _ in range(1, row_length+1):
-            row += str(row_length)
-        print(row)
 
 if __name__ == "__main__":
     main()

Patterns/pattern2.py

@@ -13,14 +13,10 @@ def main():
     pattern(lines)
 
 def pattern(lines):
-    for i in range(lines,0,-1):
-        for j in range(lines-i):
-            print(' ', end='') 
-        
-        for j in range(2*i-1):
-            print('$',end='')
-        print() 
-
+     flag=lines
+     for i in range(lines):
+         print(" "*(i),'$'*(2*flag-1))
+         flag-=1
 
 if __name__ == "__main__":
     main()

Patterns/pattern5.py

@@ -9,11 +9,11 @@ def main():
     lines = int(input("Enter the number of lines: "))
     pattern(lines)
 
-def pattern(rows):
-    for i in range(1, rows+1):
-        for j in range(i, 0, -1):
-            print(j, end="")
-        print()
+def pattern(rows): 
+    const=''
+    for i in range(1, rows+1): 
+        const=str(i)+const
+        print(const)
 
 if __name__ == "__main__":
     main()