Automate Task Scheduling in AWS with Lambda, Step Functions, and CloudWatch, In this tutorial, I’ll show you how to automatically schedule tasks in AWS at regular intervals using ...

Python Pro Tips That I Wish I Use More..., Python Hacks (2 Part Series) 1 Python Pro Tips That I Wish I Use More... 2 X 10 Advanced Python Hacks 4 You As a Python enthusiast, I'm a...

Leetcode Day 9: Find the Index of the First Occurrence in a String Explained,The problem is as follows: Given two strings needle and haystack, return the index of the first occurre...

Leetcode Day 8: Remove Element Explained,The problem is as follows: Given an integer array nums and an integer val, remove all occurrences of val in nums in-place. The order of the...

Leetcode Day 7: Remove Duplicated from Sorted Array Explained,The problem is as follows: Given an integer array nums sorted in non-decreasing order, remove the duplicates in-place ...

Leetcode Day 6: Merge Two Sorted Lists Explained,The problem is as follows: You are given the heads of two sorted linked lists list1 and list2. Merge the two lists into one sorted ...

Leetcode Day 5: Valid Parentheses Explained,The problem is as follows: Given a string s containing just the characters '(', ')', '{', '}', '[' and ']', determine if the input strin...

Leetcode Day 4: Longest Common Prefix Explained,The problem is as follows: Write a function to find the longest common prefix string amongst an array of strings. If there is no com...

Leetcode Day 3: Roman to Integer Explained,The problem is as follows: Roman numerals are represented by seven different symbols: I, V, X, L, C, D and M. Symbol: Value I: 1 V: 5 X: ...

Leetcode Day 2: Palindrome Number Explained,The problem is as follows: Given an integer x, return true if x is a palindrome, and false otherwise. Example 1: Input: x = 121 Output: ...

Leetcode Day 1: Two Sum Explained,The problem is as follow: Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target...

Python Cheat Sheet: Essential Guide for Beginners,This cheat sheet is designed as a helpful guide for those who have a solid understanding of Python basics. It serves as a convenie...