Sunny Srinidhi, Author at The Tech Check

We all work with phone numbers in almost any project or product which has human users. And when the product is available to a global user base, it becomes very difficult to maintain valid phone numbe...

Tech

Encrypting and Decrypting data in MongoDB with a SpringBoot project

Sunny SrinidhiJanuary 8, 2020275 Views3

In quite a few applications, we'll have a requirement to keep the data in our databases encrypted so that even if somebody gets into the database, they might not understand what the data is. Encrypti...

Data Science

An Intro to Affective Computing

Sunny SrinidhiJanuary 7, 2020272 Views0

Not a lot of us have heard of Affective Computing. Most people I have spoken to about this didn't know anything about Affective Computing. So I thought, I'll just write an intro, explaining what I ha...

Tech

HashMap implementation in Java

Sunny SrinidhiJanuary 3, 2020361 Views1

More in The Data Structures series. In our data structure series, we have already looked at a couple of ways in which we can implement a stack, and also Single Linked Lists (SLL) and Double Linked...

Tech

Stack Implementation in Java using Linked Lists

Sunny SrinidhiDecember 31, 2019243 Views1

More in The Data Structures series. In our previous Stack implementation post, we saw how we can implement a Stack data structure using an ArrayList. But as you can imagine, that's not the right w...

Tech

Double Linked List Implementation in Java

Sunny SrinidhiDecember 30, 2019182 Views2

More in The Data Structures series. In the previous post, we saw how we can implement Single Linked List in Java. In this post, we'll see how we can extend that and implement a double linked ...

Tech

Single Linked List Implementation in Java

Sunny SrinidhiDecember 23, 2019255 Views1

More in The Data Structures series. In the previous post, we saw how a stack can be implemented in Java. But as that was the first data structures post on this blog, I used an ArrayList inter...

Tech

Stack Implementation example in Java

Sunny SrinidhiDecember 20, 2019251 Views2

More in The Data Structures series. A stack is one of the most simplest data structure to understand. If you had data structures in your academia, you already know what it means. It’s a simple Las...

Data Science

Optimising a fastText model for better accuracy

Sunny SrinidhiDecember 3, 2019338 Views0

More in The fastText Series. In our previous post, we saw what n-grams are and how they are useful. Before that post, we built a simple text classifier using Facebook’s fastText library. In this p...

Data Science

Understanding Word N-grams and N-gram Probability in Natural Language Processing

Sunny SrinidhiNovember 26, 2019314 Views2

More in The fastText Series. N-gram is probably the easiest concept to understand in the whole machine learning space, I guess. An N-gram means a sequence of N words. So for example, “Medium blog”...