pythonbegineer
String built-in validators | HackerRank
String validators the question is not fully clear we have to check each character of string with using built -in val…
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Tuesday, December 30, 2025
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DSA with Python
Find a string | HackerRANK
We gone find how many time substring occur in each substring, we usinde kind of sliding window approach here where we …
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Monday, December 22, 2025
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DSA with Python
Change string char in-place python 3 methods?
String is immutable so its cannot be modified but there some way out. with python builtin method join and list he…
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Saturday, December 20, 2025
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python
Fixing 404 Errors in Django When Using UUIDs in URLs (solved)
Fixing 404 Errors in Django When Using UUIDs in URLs (and Why Switching to str Can Solve It) In Django, UUIDs (Unive…
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Monday, November 24, 2025
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Practice
Python Mock Test/Practice Platform ~ Free
Here on this log we looking some of free Python and other programing language mock interview or test sites to practi…
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Thursday, November 20, 2025
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Lost the Django Secret_key
Got it — if you've lost your Django SECRET_KEY , you'll need to generate a new one. This key is critical for c…
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Monday, September 08, 2025
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two-pointers
leetcode - 26 Remove the duplicate from sorted array - inplace
Photo by Tai Bui on Unsplash Question: 26. Remove Duplicates from Sorted Array Given an integer array nums sorted …
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Thursday, August 21, 2025
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two-pointers
Leetcode- 283 . Move Zeros
Photo by Tai Bui on Unsplash Question: Given an integer array nums, move all 0's to the end of it while mainta…
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Wednesday, August 20, 2025
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two-pointers
Leetcode -Remove Element #27- Array
Photo by Tai Bui on Unsplash Question: Link: https://leetcode.com/problems/remove-element?envType=problem-list-v2&…
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Tuesday, August 19, 2025
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DSA with Python
Single Number Problem : leetCode: array
Photo by Tai Bui on Unsplash Source Problem: https://leetcode.com/problems/single-number This Solution Does not …
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Monday, June 23, 2025
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pythonbegineer
How to merged two python list or array?
We have given two array or list ,our task is to merged them both and print there are several methods todo some if bu…
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Friday, May 09, 2025
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Day 2 Sorting Algo Paractice | Merge Sort
#Merge sort arr = [5, 3, 8, 4, 2, 7, 1, 6] def msort(arr): n = len(arr) if n <=1: return arr …
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Wednesday, March 12, 2025
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DSA with Python
Day 2 Sorting Algo Practice | Insertion Sort
arr = [42, 17, 93, 58, 26, 71, 11, 39, 84, 6] #Insetrtion sort n = len(arr) def in_sort(arr): for i in range(1,n): …
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Wednesday, March 12, 2025
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DSA with Python
Day 2 Sorting Algo Practice | Quick Sort
# Online Python compiler (interpreter) to run Python online. # Write Python 3 code in this online editor and run it. a…
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Wednesday, March 12, 2025
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Merge sort solution with Python
a = [6, 3, 8, 5, 2, 7, 4, 1] #Divide COnquer and Merge def merge_sort(a): if len(a) <=1: return a n…
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Saturday, March 08, 2025
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Poblem Solving
Find the median | HackerRank -Problem | QuickSort-3
Find the Median Problem : https://www.hackerrank.com/challenges/find-the-median/problem solution: using quicksort to…
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Tuesday, February 25, 2025
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DSA with Python
DSA : Selection Sort with Example
This code implements the Selection Sort algorithm to sort the array my_array in ascending order. Here's a line-by…
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Friday, January 10, 2025
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