System Design System Design of Pastebin In this article, we will be looking into the system design of Pastebin which is a content hosting service for simple text files. The scale of use of this applications makes the System Design interesting.
Data Structures Persistent Trie In this article, we discuss the Trie data structure and how to make it persistent to solve various problems optimally.
Time Complexity Time and Space Complexity of Heap data structure operations In this article, we have explored the Time and Space Complexity of Heap data structure operations including different cases like Worst, Average and Best case. At the end, we have added a table summarizes the complexities.
Machine Learning (ML) Project on Reconstructing Face using PCA In this article, we have demonstrated a project "face" where we find the set of faces when combined, resulting in face of person A. We do this using Machine Learning techniques like Principal Component Analysis, Face Reconstruction and much more.
Algorithms Delete middle element of Queue In this article, we discuss how to delete the middle element of a queue without using other data structures. We have explained both iterative and recursive approach.
Algorithms Delete middle element of Stack In this article, we discuss an iterative and recursive approach to delete the middle element of a stack.
Algorithms Nearest smaller and greater numbers with same number of set bits In this article, we shall explore the various ways we can find the Nearest smaller and greater numbers with same number of set bits for given number.
computational geometry Find mirror image of point in 3D plane In this article, we will learn how to find the mirror image of a point (x,y,z) in 3D-plane.
Compiler Design Error recovery in Compiler Design In this article, we will discuss about various types of errors that occurs in the compiler design and what are those methods with the help of which this error can be recovered in a compiler.
Compiler Design Peephole Optimization in Compiler Design In terms of compiler optimization, classical compilers used a method called Peephole Optimization, which is a powerful optimization approach.
Machine Learning (ML) SSD Model Architecture SSD has been defined as “a method for detecting objects in images using a single deep neural network”. But before we get into that let us first understand what object detection means.
Machine Learning (ML) Exponential Linear Unit (ELU) Exponential Linear Unit (ELU) is an activation function which is an improved to ReLU. We have explored ELU in depth along with pseudocode.
Machine Learning (ML) Im2row Convolution In this article, we will understand about Im2row Convolution which is an approach to perform Convolution by modifying the layout of image and filter. It is a better alternative to Im2col.
Algorithms Longest Substring with at Least K repeating characters In this article, we have presented two algorithms to find the Longest Substring with at Least K repeating characters.
Algorithms Find smallest of 3 integers without comparison In this guide, we will go through how to get the smallest of three numbers without using Comparison operation. We have presented 3 different techniques using decrement, division and shift operation.
Algorithms Legendre's conjecture In this article, we have explained Legendre's conjecture, presented an implementation of an Algorithm to verify Legendre's conjecture till a given limit and have provided output which you can analyze.
C++ Different ways to initialize List in C++ STL In this article, we have explained Different ways to initialize List in C++ STL including Initializing list with elements of another list, using a vector or array and much more.
Python Different ways to terminate a program in Python In this article, we are going to explore different ways in which we can terminate and exit a python program.
JavaScript Capturing and Bubbling in JavaScript (Event Listeners) In this article, we will discuss about the concept of capturing and bubbling in JavaScript (Event Listeners) in depth with code demonstration.
Algorithms Shortest distance between a Line and Point in 3D plane In this article, we have presented two algorithms to find the Shortest distance between a Line and Point in 3D plane. This involves idea of Projection and Parallelogram.
JavaScript Asynchronous programming in JavaScript In this article, we have explored Asynchronous programming in JavaScript including ideas like callback, promises, async, await, loop and much more.
Algorithms Absolute value of Integer using Bitwise Operations In this article, we have explained two approaches to find the Absolute value of Integer using Bitwise Operations namely Right shift, OR and XOR operations.
Machine Learning (ML) U-Net architecture In this article, we have explained U-Net architecture along with other key ideas like Downsampling and Upsampling path with features and applications of U-Net.
Algorithms Furthest Pair of Points (+ Rotating Calipers Method) In this article, we have explained how to solve the problem of Furthest Pair of Points using Rotating Calipers Method. We have presented the naive approach as well.
Compiler Design Different Code Optimizations in Compiler Design In this article, we have listed and explained Different Code Optimizations in Compiler Design such as Peephole optimization, loop unrolling, Loop-invariant code motion and much more.
