Uduak Obong-Erenmeekg33k.hashnode.net·Jul 31, 2020FeaturedWhat I Learned from Doing 60+ Technical Interviews in 30 DaysIn this article, I’ll share my motivation for doing 60+ technical interviews in 30 days. More importantly, I’ll share 13 lessons I learned from my failures and my successes. I’ve grouped the lessons into three categories to match the phases of a typi...304 likes·86.6K readsGeneral Programming
Sai Laasya Vabilisettylaasyasettyblog.hashnode.net·Sep 19, 2020FeaturedExplain To Me Like I Am Five: Time ComplexityHello Everyone!!💛 Time Complexity is simply a measure of time it takes for a program to complete its task. Time complexity plays a crucial role in every spot while programming. So, let's try to simplify and learn now. CONTENTS How to find time comp...151 likes·1.4K readsData Structures and Algorithms made easy!!2Articles1Week
Uduak Obong-Erenmeekg33k.hashnode.net·Apr 5, 2021Introducing Algorithm FridaysHello there, if you are wondering what Algorithm Fridays is all about, then look no further because you are in the right place. A couple of questions before we get started: What is the first thing that comes to your mind when you hear of the word a...141 likes·2.0K readsAlgorithm Fridaysdata structures
Kenneth Darrick Quigginskenscode.hashnode.net·Apr 25, 2023Graph Data StructureInitializing a Graph When a new graph object is created using the Graph() constructor, an empty dictionary is initialized in the __init__ method: def __init__(self): self.adj_list = {} This dictionary will hold the adjacency list for the graph. ...Graph
Abanobi Emmanuelsatochi.hashnode.net·Apr 23, 2023A Comprehensive Explanation of Primitive and Object TypesIn this article, i will be discussing about data types in javascript, i'm very sure that anyone reading this should be able to comprehend javascript data type well enough. Firstly i will start by defining data type for a better understanding. what ar...4 likes·27 readsJavaScript
Kelechukwu Awokekelechukwu.hashnode.net·Apr 23, 2023Change Data Capture (CDC) - Capturing Data Changes in Real TimeAt this time of rapid technological advancement, businesses need to actively update and maintain reliable data to stay competitive and not lose out on the current trend. Change Data Capture (CDC) is an important aspect of data integration that enable...Data Science
Amelia Duttaameliadutta.hashnode.net·Apr 22, 2023A Beginner's Guide to Heap Data StructureIntroduction Have you ever wondered how some programming algorithms are able to sort large amounts of data efficiently? Well, one answer lies in the heap data structure. The heap data structure is widely used in computer science for various applicati...heap
Andrew Dassandrewdass.hashnode.net·Apr 22, 2023Basic Data Structures in PythonOverview This article will explain what is a data structure, the differences and how to use commonly used data structures in Python: lists, tuples, sets and dictionaries. Materials or Technology Needed Computer Python Command Prompt, Terminal or I...Python
Yajat Gulatiyajatgulati.hashnode.net·Apr 22, 2023The importance of Data Structures and Algorithms, and why React is so amazingEveryone dreads DSA Like every Computer Science major, I dreaded the Data Structures and Algorithms course. It made me re-evaluate my decision to study for this degree. Every time I sat down to study, all I could think of was, when will I ever use an...46 readsReact
Dhawal Pandyadhawalpandya01.hashnode.net·Apr 22, 2023Solving Valid AnagramValid Anagram is a common interview question that is often used to assess a candidate's understanding of string manipulation and data structures. The problem asks whether two given strings are anagrams of each other, meaning that they contain the sam...DSA
Dhawal Pandyadhawalpandya01.hashnode.net·Apr 21, 2023Solving Invert Binary TreeBinary trees are an important data structure used in computer science and programming. They are a type of tree data structure where each node has at most two children, known as the left child and right child. The root of the tree is the topmost node,...DSA
Sachin Palgeekpython.hashnode.net·Apr 20, 2023Python list insert() vs append() vs extend() - Comparison With ExamplesList is one of Python's built-in data structures for storing collections of modifiable and ordered data. Lists can hold a variety of data types, including strings, integers, and even lists. Lists are mutable, which means they can be created and modif...10 likes·27 readsPython
Shiveshlearn-web.hashnode.net·Apr 19, 2023Data Structure in PythonData Structures A data structure organises and stores data in a computer's memory to be accessed and manipulated efficiently. Different data structures are used for different types of data and different operations. So for example, if you need to stor...Python
