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Sourav Saikia
Sourav Saikia

43 Followers

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Jetpack Compose Navigation(Single Module and MultiModule)

I guess each of one is aware of Jetpack compose (at least heard the name of it). Jetpack compose navigation was a scary topic for me when I started learning compose . Then found a simple to tackle this . Let’s go through the process together. We are going to…

Jetpack Compose

4 min read

Jetpack Compose Navigation(Single Module and MultiModule)
Jetpack Compose Navigation(Single Module and MultiModule)
Jetpack Compose

4 min read


Published in

Level Up Coding

·Pinned

Leetcode 706. Design HashMap- March LeetCoding Challenge 2021

Today, we will solve the 7th problem of the March LeetCoding Challenge. Problem Statement Design a HashMap without using any built-in hash table libraries. To be specific, your design should include these functions: put(key, value) : Insert a (key, value) pair into the HashMap. …

Software Development

3 min read

Leetcode 706. Design HashMap- March LeetCoding Challenge 2021
Leetcode 706. Design HashMap- March LeetCoding Challenge 2021
Software Development

3 min read


Published in

Dev Genius

·Pinned

Retrieve Vaccine Slots in your locality (Python Web-Scrapping)

I know it is hard to get a vaccine slot. I have been trying to get a slot for the last two weeks; still have not got it. Therefore I decided to make a python script that will notify me about the vaccination slots. For this, we will use the…

Python

4 min read

Retrieve Vaccine Slots in your locality (Python Web-Scrapping)
Retrieve Vaccine Slots in your locality (Python Web-Scrapping)
Python

4 min read


May 3, 2022

Custom View in Android

Let’s just make a simple Emoji Face programmatically on Android. In the end of the tutorial, you will learn to make the following view programmatically. Before starting let’s first understand how a view is drawn in Android. Android draws the layout hierarchy in 3 layers: Measuring stage: each view must…

Android

4 min read

Custom View in Android
Custom View in Android
Android

4 min read


May 4, 2021

MayLeetCoding Challenge 2021 — Day 4: Non-decreasing Array

Today is May the 4th. Happy Star Wars Day everyone. Let’s solve some Leetcode problems today. Today we will solve the 4th problem of the May LeetCoding Challenge 2021. Problem Statement Given an array nums with n integers, your task is to check if it could become non-decreasing by modifying at most one element. We define an array is non-decreasing if nums[i] <= nums[i + 1] holds for every i (0-based) such that (0 <=…

Software Development

2 min read

MayLeetCoding Challenge 2021 — Day 4: Non-decreasing Array
MayLeetCoding Challenge 2021 — Day 4: Non-decreasing Array
Software Development

2 min read


May 4, 2021

MayLeetCoding Challenge 2021 — Day 3: Minimum Operations to Make Array Equal

Today, we will solve the 3rd problem of the May LeetCoding Challenge 2021. Problem Statement Given an array nums. We define a running sum of an array as runningSum[i] = sum(nums[0]…nums[i]). Return the running sum of nums. Example 1: Input: nums = [1,2,3,4] Output: [1,3,6,10] Explanation: Running sum is obtained as follows: [1, 1+2…

Software Development

1 min read

MayLeetCoding Challenge 2021 — Day 3: Minimum Operations to Make Array Equal
MayLeetCoding Challenge 2021 — Day 3: Minimum Operations to Make Array Equal
Software Development

1 min read


Published in

LeetCode Simplified

·Apr 6, 2021

April LeetCoding Challenge 2021 — Day 6: Minimum Operations to Make Array Equal

Today, we will solve the 6th problem of the April LeetCoding Challenge 2021. Problem Statement You have an array arr of length n where arr[i] = (2 * i) + 1 for all valid values of i (i.e. 0 <= i < n). In one operation, you can select two indices x…

Software Development

2 min read

April LeetCoding Challenge 2021 — Day 6: Minimum Operations to Make Array Equal
April LeetCoding Challenge 2021 — Day 6: Minimum Operations to Make Array Equal
Software Development

2 min read


Published in

Dev Genius

·Apr 1, 2021

April LeetCoding Challenge 2021 — Day 1: Palindrome Linked List

From today, we will start doing the April LeetCoding Challenge. You can check the March LeetCoding Challenge problems on my profile. Problem Statement Given the head of a singly linked list, return true if it is a palindrome. Example 1:

Software Development

3 min read

April LeetCoding Challenge 2021 — Day 1: Palindrome Linked List
April LeetCoding Challenge 2021 — Day 1: Palindrome Linked List
Software Development

3 min read


Published in

Dev Genius

·Mar 21, 2021

Leetcode 1797. Design Authentication Manager — Biweekly Contest 48

Today we will solve the problem named Authentication Manager. Problem Statement There is an authentication system that works with authentication tokens. For each session, the user will receive a new authentication token that will expire timeToLive seconds after the currentTime. …

Software

3 min read

Leetcode 1797. Design Authentication Manager — Biweekly Contest 48
Leetcode 1797. Design Authentication Manager — Biweekly Contest 48
Software

3 min read


Published in

Dev Genius

·Mar 20, 2021

March LeetCoding Challenge 2021 — Day 19: Keys and Rooms

Today, we will solve the 19th problem of the March LeetCoding Challenge. Problem Statement There are N rooms and you start in room 0. Each room has a distinct number in 0, 1, 2, ..., N-1, and each room may have some keys to access the next room. Formally, each room i…

Software Development

3 min read

March LeetCoding Challenge 2021 — Day 19: Keys and Rooms
March LeetCoding Challenge 2021 — Day 19: Keys and Rooms
Software Development

3 min read

Sourav Saikia

Sourav Saikia

43 Followers

Software Engineer @Tokopedia. Connect with me — www.linkedin.com/in/sourav-kumar-saikia

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