AWS Lambda is a great service for running code without provisioning servers. In this post, we'll look at how to create a Lambda function that returns a text using the response streaming.Gett… Read More

In this tutorial, I'll demonstrate how to integrate Bootstrap with SvelteKit to help you create responsive and visually appealing web applications.Setting up the SvelteKit project:npx degit… Read More

In this tutorial, I'll walk you through the essentials of React props and state, making it simple and easy to understand for anyone. Let's dive in!React PropsReact props (short for "properti… Read More

In this article, we'll explore the differences between functional and class components in React, and how to make the right choice for your project.  so let's dive in!Functional Componen… Read More

JSX makes it possible to combine JavaScript and HTML-like syntax within your React components, resulting in cleaner and more readable code. In this article, we'll dive deep into JSX, coverin… Read More

React is a popular JavaScript library developed by Facebook, used for building user interfaces (UIs) and single-page applications. In this article, we'll break down the basics of React, its… Read More

While there are many ways nginx 403 forbidden error can occur, we will discuss two of the common solution in this article.First of all, we should log in to our server via ssh.i.e ssh root@1… Read More

In this article, I will explain how to build a chrome extension (from scratch) with manifest v3 using svelte. FYI, as an example, we will update google.com's background colour using our chro… Read More

A queue is an abstract data structure which contains a collection of elements. These elements can be of any type of data such as strings, characters, numbers etc.Queue follows the FIFO (Firs… Read More

A linked list is a very simple data structure. It is essentially just a sequence of elements where each element links to the next element.A linked list can consist of any type of data such a… Read More

In this article, I have sourced almost all the major topics in C++. My friend and I have personally used these questions to crack an initial round for a senior software engineer role.I hope… Read More

RavensMoveHow to host a channel on Twitch (A Step by Step Guide) There are two ways you can host on Twitch: automatic and manual. How to host on Twitch… Read More

RavensMoveLargest Values From Labels in Python We have a set of items: the i-th item has value values[i] and label labels[i]. Then, we choose a subset S of these items, such that:… Read More

RavensMoveShortest Common Supersequence in Python Given two strings str1 and str2, return the shortest string that has both str1 and str2 as subsequences.  If multi… Read More

RavensMoveDay of the Week in Python Given a date, return the corresponding day of the week for that date. The input is given as three integers representing the day, month and year respec… Read More

RavensMoveMaximum Subarray Sum with One Deletion in Python Given an array of integers, return the maximum sum for a non-empty subarray (contiguous elements) with at most one element de… Read More

RavensMoveReverse Substrings Between Each Pair of Parentheses in Python You are given a string s that consists of lower case English letters and brackets.  Reverse the strings … Read More

RavensMoveK-Concatenation Maximum Sum in Python Given an integer array arr and an integer k, modify the array by repeating it k times. For example, if arr = [1, 2] and k = 3 th… Read More

RavensMoveHow to focus on a dynamically added input field in Svelte? In svelte, we can focus on newly added inputs in two different ways: 1. use:action – Actions are functions that… Read More

RavensMoveHow to Dockerize A Svelte App By default, Svelte loads the app from the localhost. We need to map ports and bind the container. 1. We can create Dockerfile in our app… Read More

RavensMoveHow to import CSS from node_modules in Svelte In this article, we will learn about how to import a CSS file from node_modules in a Svelte component. We will use Rollup to bundl… Read More

RavensMoveMinimum Absolute Difference in Python Given an array of distinct integers arr, find all pairs of elements with the minimum absolute difference of any two… Read More

RavensMoveMinimum Time Visiting All Points in Python On a plane, there are n points with integer coordinates points[i] = [xi, yi]. Your task is to find the minimum time in se… Read More

RavensMoveCount Servers that Communicate in Python You are given a map of a server center, represented as a m * n integer matrix grid, where 1 means that on that cell there i… Read More

RavensMoveSearch Suggestions System in Python Given an array of strings products and a string searchWord. We want to design a system that suggests at most three product names… Read More

RavensMoveFind Winner on a Tic Tac Toe Game in Python Tic-tac-toe is played by two players A and B on a 3 x 3 grid. Here are the rules o… Read More

RavensMoveNumber of Burgers with No Waste of Ingredients in Python Given two integers tomatoSlices and cheeseSlices. The ingredients of different burgers are as follows: Jumbo Burge… Read More

RavensMoveCount Square Submatrices with All Ones in Python Given a m * n matrix of ones and zeros, return how many square submatrices have all ones. Example 1: Input: matrix = [ [0,1… Read More

RavensMoveA Thorough Introduction to SvelteJs In this SvelteJS guide, we will take a thorough look at what is SvelteJS? And how it uses a unique approach to build web applications. Let&rsqu&hell…Read More

RavensMoveSvelte Tutorial: A Thorough Introduction to SvelteJs In this SvelteJS guide, we will take a thorough look at what is SvelteJS? And how it uses a unique approach to build web appli… Read More

RavensMoveHow to Install Node.js and NPM on Ubuntu To install nodejs and npm on your machine, please follow these steps: Installing NodeJs from nodesource Node.js package is available… Read More

RavensMoveGroup the People Given the Group Size They Belong To in Python Problem:  There are n people whose IDs go from 0 to n - 1 and each person belongs exactly to one group… Read More

RavensMoveFind the Smallest Divisor Given a Threshold in Python Problem:  Given an array of integers nums and an integer threshold, we will choose a positive integer divisor and&nb&hell…Read More

RavensMoveSequential Digits in Python Problem:  An integer has sequential digits if and only if each digit in the number is one more than the previous digit. Return a sorte… Read More

RavensMoveFind Numbers with Even Number of Digits in Python Problem:  Given an array nums of integers, return how many of them contain an even number of digits. Example: Inpu… Read More

RavensMoveDivide Array in Sets of K Consecutive Numbers in Python Problem:  Given an array of integers nums and a positive integer k, find whether it’s possibl… Read More

RavensMoveThe Best Tech Essentials for Students – Back to School Guide 2020 Summer is coming to an end and the university students have already started planning for the return to the c… Read More

Summer is coming to an end and the university students have already started planning for the return to the classroom. No matter how excited we get to see and spend time with our friends agai… Read More

Summer is coming to an end and the university students have already started planning for the return to the classroom. No matter how excited we get to see and spend time with our friends agai… Read More

Now that we have all celebrated our love and respect towards our incredible moms, it is time to acknowledge the Man in our lives. It is time to let our dads know that they nonetheless than o… Read More

RavensMoveFather’s Day Special Budget Tech Gift Guide Now that we have all celebrated our love and respect towards our incredible moms, it is time to acknowledge the Man in our lives… Read More

Now that we have all celebrated our love and respect towards our incredible moms, it is time to acknowledge the Man in our lives. It is time to let our dads know that they nonetheless than o… Read More

Businesses like restaurants, food chains, bakeries and more are developing on the strength of their food photography. A perfect picture that captures the essence of a dish can help tremendou… Read More

Businesses like restaurants, food chains, bakeries and more are developing on the strength of their food photography. A perfect picture that captures the essence of a dish can help tremendou… Read More

RavensMoveHow to Improve Your Food Photography in 3 Simple Steps Businesses like restaurants, food chains, bakeries and more are developing on the strength of their food photography. A perfe… Read More