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Arpita Dutta
Arpita Dutta

12 Followers

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Apr 9, 2021

Leetcode — Valid Boomerang(Java)

The way I solved the problem was by first looking at the constraints.

Java

2 min read

Leetcode — Valid Boomerang(Java)
Leetcode — Valid Boomerang(Java)
Java

2 min read


Mar 27, 2021

Reverse a String and convert it to lower case in Java

To install Java( I have installed the JDK 8 here) Java SE Development Kit 8 — Downloads — Oracle Choose the macOS X64 option and then click the download that corresponds to it. After that you have to choose the license agreement option and then oracle will ask you to create an account and in case you do not…

Java

2 min read

Reverse a String and convert it to lower case in Java
Reverse a String and convert it to lower case in Java
Java

2 min read


Mar 4, 2021

Unit testing in Python

The below installation is for Mac OS.Generally Python comes pre-installed with Mac Install Homebrew. Homebrew is a package manager for Mac OS. /bin/bash -c “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" Then install python using Homebrew. brew install python Using Homebrew to install python would also add the python path. To check if you…

Python

4 min read

Unit testing in Python
Unit testing in Python
Python

4 min read


Feb 15, 2021

Finding Maximum and Minimum Element in a Binary Search Tree

First let’s get a recap of what are trees. Trees are data structure that have many children. The root node is the top most node in the tree and the child node emerge from the root node. Now what are binary trees? Binary trees are tree data structure that have…

Binary Search Tree

4 min read

Finding Maximum and Minimum Element in a Binary Search Tree
Finding Maximum and Minimum Element in a Binary Search Tree
Binary Search Tree

4 min read


Jan 26, 2021

SQL Query

SQL (pronounced “ess-que-el”) stands for Structured Query Language. SQL is used to communicate with a database.A query is a question or inquiry about a set of data.SQL is used for accessing and manipulating databases. The major commands that SQL uses are(SELECT, INSERT, DELETE,UPDATE) A select SQL query is written as: …

Sql

4 min read

Sql

4 min read


Nov 16, 2020

Sorting in React and using a simple react library to animate a text

While doing my project using React application I had to do some stretch goals one of them that I did was sorting and the other was animating a text using a React library. First , let me go to the sorting. At first I did a sorting while rendering a…

React

3 min read

Sorting in React and using a simple react library to animate a text
Sorting in React and using a simple react library to animate a text
React

3 min read


Nov 10, 2020

Component Lifecycle React

Every React Component has a lifecycle of its own, lifecycle of a component can be defined as the series of methods that are invoked in different stages of the component’s existence. A React Component can go through four stages of its life as follows. Initialization: This is the stage where…

React

4 min read

Component Lifecycle React
Component Lifecycle React
React

4 min read


Oct 19, 2020

FETCH() in JavaScript

FETCH() in JavaScript The fetch() function in JavaScript is used to request to the server across the network , process the request and load information in the webpages. It is a simpler way to consume resources asynchronously. Fetch lets us work with REST API’s. Below is an illustrated diagram of…

4 min read

FETCH() in JavaScript
FETCH() in JavaScript

4 min read


Oct 5, 2020

Database Normalization

Database normalization is organizing data in such a way as to eliminate redundancy and get rid of duplicate data. It was first proposed by Edgar F. Codd as a part of his relational model.Redundancies can adversely affect analysis of data.We use data normalization for the following purposes To logically group…

2 min read

2 min read


Sep 14, 2020

PRY (A debugging tool for Ruby)

Pry is a powerful debugging tool for junior ruby developers. It is a ruby gem. Pry is primarily the work of John Mair(banisterfiend). I came across pry during pre-work at flatiron school and ever since then , I have used it to see the return value of my code. It…

Debugging

3 min read

PRY (A debugging tool for Ruby)
PRY (A debugging tool for Ruby)
Debugging

3 min read

Arpita Dutta

Arpita Dutta

12 Followers

Flatiron School Alumni | Software Engineer

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