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Author

Thilini Fernando

@thilini_

articles: 10
total claps: 136
top claps: 34
avg read: 4.1 min
active: 2022-07-17 → 2026-05-27

Wiki topics

🎮 · Gaming · 1 🌐 · Web Development · 1 🔭 · Astronomy & Space · 1

Top tags

#react-performance-tips ·1 #commit ·1 #rollbacks ·1 #sql ·1 #oracle-database ·1 #java ·1 #deployment ·1

TH Thilini Fernando

Floating Point Error

Most of the time, a value of a currency, we represent with a double which is a floating point. But, in some cases, we get an incorrect…

Jul 18, 2022 · 3 min read · 34 claps

TH Thilini Fernando

15. Networking and Threads

Networking

Jul 17, 2022 · 6 min read · 32 claps

TH Thilini Fernando

Why Division by Zero is not Infinity?

During school time, we learn that if any number is divided by zero, the value is equal to infinity. But, when It’s come to the computer…

Jul 18, 2022 · 2 min read · 28 claps

TH Thilini Fernando

16. Collections and Generics in Java

In Java, the Collection Framework plays a huge role in structuring data in different ways. In the previous chapters, we learn something…

Jul 17, 2022 · 5 min read · 19 claps

TH Thilini Fernando

17. Package, Jars, and Deployment in Java

Now, we know how to develop a Java application but, how we deliver our developed application to the end-user. End-user has not the system…

Jul 17, 2022 · 6 min read · 10 claps #java #deployment

17. Package, Jars, and Deployment in Java

SCI

TH Thilini Fernando

18. Remote Deployment with RMI in Java

You already know that, when we run Java programs on our machine, the system is allocated space for doing the thing and we learn the main…

Jul 18, 2022 · 5 min read · 10 claps

TH Thilini Fernando

Using swing in Java

In the previous chapter, we use javax.swing package to make our GUI. But, there are a few more components to discuss.

Jul 17, 2022 · 3 min read · 3 claps

TH Thilini Fernando

Serialization and File I/O in Java

We know that objects have states and behaviors. The values of the state are different from object to object but, behaviors are the same for…

Jul 17, 2022 · 5 min read · 0 claps

MDA TCH

TH Thilini Fernando

What Optimizing 1000+ React Component Taught Me !!

A few weeks back, I got the opportunity to work on an existing React application to enhance its performance, as it had been a little slow…

May 24, 2025 · 3 min read · 0 claps #react-performance-tips

What Optimizing 1000+ React Component Taught Me !!

TH Thilini Fernando

Understanding Transaction Visibility in Oracle

Last week, I had to work with Oracle for some manual data updates directly from SQL Developer instead of using the application UI or…

May 27, 2026 · 2 min read · 0 claps #commit #rollbacks #sql