Rasik Rana

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MASTERING THE VLOOKUP FUNCTION! (Based on my office Excel list!)
03/06/2026

MASTERING THE VLOOKUP FUNCTION! (Based on my office Excel list!)

25/05/2026

Binary Search Algorithm in python:
import bisect

def binary_search_bisect(arr, x):
i = bisect.bisect_left(arr, x)
if i != len(arr) and arr[i] == x:
return i
else:
return -1

arr = [2, 3, 4, 10, 40]
x = 10
result = binary_search_bisect(arr, x)

if result != -1:
print("Element is present at index", result)
else:
print("Element is not present in array")

Problem no - 33 : How do you convert a string to an integer in python?
28/12/2025

Problem no - 33 : How do you convert a string to an integer in python?

Problem no - 32 : What is the correct way to check if a variable is of a specific type in python?
27/12/2025

Problem no - 32 : What is the correct way to check if a variable is of a specific type in python?

Problem no - 31 : What is the output of the following code?
25/12/2025

Problem no - 31 : What is the output of the following code?

Problem no - 30 : What will be the output of the following code?
25/12/2025

Problem no - 30 : What will be the output of the following code?

Problem no - 29 : What is the output of the following code?
24/12/2025

Problem no - 29 : What is the output of the following code?

23/12/2025

Good Night Everyone

Problem no - 28 : What is a variable in python?
23/12/2025

Problem no - 28 : What is a variable in python?

Problem no - 27 : What is the output of the following code?
22/12/2025

Problem no - 27 : What is the output of the following code?

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