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Manoj Kumar

Manoj Kumar

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Oct 29

The Modern AI Stack: What These Terms Actually Mean in Code

If you strip away the hype, building with AI comes down to a few specific software patterns. Here is the concrete, technical definition of…

The Modern AI Stack: What These Terms Actually Mean in Code

Manoj Kumar

·

Aug 18

The Secret Git Toolkit: 6 Commands Bootcamps Never Taught You

The Secret Git Toolkit: 6 Commands Bootcamps Never Taught You

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Manoj Kumar

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Jun 22

Credit Card Tokenization? A Deep Dive into Modern Payment Security

Every time you tap your phone to buy a coffee, click “Order Now” on Amazon, or watch your monthly Netflix subscription automatically renew…

Credit Card Tokenization? A Deep Dive into Modern Payment Security

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Manoj Kumar

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May 25

The Ultimate Guide to Maven: Why It’s the Backbone of Enterprise Java

If you’ve ever felt the pain of manually downloading a .jar file, dropping it into a lib folder, and praying that it doesn’t conflict with…

The Ultimate Guide to Maven: Why It’s the Backbone of Enterprise Java

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Manoj Kumar

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May 17

Beyond the ‘New’ Keyword: Mastering Java Dependency Injection with Google Guice

If you have spent any time writing Java, you are likely intimately familiar with the new keyword. It’s the foundational building block of…

Beyond the ‘New’ Keyword: Mastering Java Dependency Injection with Google Guice

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Manoj Kumar

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Mar 16

Improve Your Productivity with Scripting

Developers who have a lot of experience building rigid, quality software tend to automate most of their work by writing scripts. These…

Improve Your Productivity with Scripting

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Python in Plain English

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Manoj Kumar

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Feb 7

Why Your Python Code is Slow (And How to Fix It)

If you’ve spent any time building backends in Python, you’ve probably hit that frustrating wall where your app feels sluggish, but your CPU…

Why Your Python Code is Slow (And How to Fix It)

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Manoj Kumar

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Jan 17

Java Design Patterns Part: 1

Java Object Creation: A Deep Dive into Java’s Creational Design Patterns

Java Design Patterns Part: 1

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Javarevisited

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Manoj Kumar

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Dec 29, 2025

Java Garbage Collection: Choosing the Correct Collector for Modern Applications

Garbage Collection in Java: Choosing the Right Collector for Your Workload

Java Garbage Collection: Choosing the Correct Collector for Modern Applications

Manoj Kumar

·

Nov 15, 2025

I thought I’d capture in words a feeling a lot of people in the industry are experiencing, but…

The stream is oversubscribed. In a real sense — there are too many companies chasing the same relatively-small market of pub-sub/event…

I thought I’d capture in words a feeling a lot of people in the industry are experiencing, but…

Manoj Kumar

Manoj Kumar

Backend-focused Product Solution Engineer. Works with Java, Python, and SQL to design efficient, data-driven solutions

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