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Posted inSoftware Testing
Software Testing – Myths
Given below are some of the most common myths about software testing. Myth 1 : Testing is…
Posted inBasics
RxSwift and Animations in iOS
If you are an iOS developer who’s done some reasonable amount of UI work and is passionate…
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Increasing User Transparency with Privacy Dashboard
Android is ever evolving in its quest to protect users’ privacy. In Android 12, the…
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Software Re-engineering
When we need to update the software to keep it to the current market, without…
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Software Development Life Cycle
Software Development Life Cycle, SDLC for short, is a well-defined, structured sequence of stages in…
Posted inBasics
Creating a Secure REST API in Node.js
Consider all the software that you use in your life. It doesn’t matter if you’re…
Posted inBasic Computer Science
Software Programming
In order to make a computer functional, a set of instructions need to be programmed,…
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Becoming A Better Programmer
There is almost no limit to what you can do to improve as a programmer.…
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China’s New Quantum Computer Has 1 Million Times the Power of Google’s
It appears a quantum computer rivalry is growing between the U.S. and China. Physicists in…
Posted inProgramming & Data Structures
Data Structure and Algorithms – Linked List
A linked list is a sequence of data structures, which are connected together via links.…
Posted inJava Programming
Java – Regular Expressions
Java provides the java.util.regex package for pattern matching with regular expressions. Java regular expressions are…
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Top 6 Cybersecurity Books from Packt to Accelerate Your Career
Adversarial Tradecraft in Cybersecurity A comprehensive guide that helps you master cutting-edge techniques and countermeasures to…
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Software Validation
Validation is process of examining whether or not the software satisfies the user requirements. It…
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Top 5 Surprises When Starting Out as a Software Developer
Even though more than 20 years have passed, I still remember wondering what it would…
Posted inBasic Computer Science
Operating System
An operating system is the fundamental basis of all other application programs. Operating system is…
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Software System Analyst
System analyst in an IT organization is a person, who analyzes the requirement of proposed…
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Need of Software Engineering
The need of software engineering arises because of higher rate of change in user requirements…
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User Interface requirements
UI is an important part of any software or hardware or hybrid system. A software…
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⚖️ PostgreSQL vs. MongoDB: Which Fits Your Application Data?
Your database choice shapes integrity, queries, reporting, and future changes. Learn when relational tables win and when document models shine. 🗃️ 🔎 🚀
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🧪 Why Contract Tests Catch API Breakages Before Production
A green build can still hide a broken API promise. Learn how contract tests reveal mismatched fields, errors, and events before users do. 🚦🔌🧪
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📊 How Load Testing Reveals Where Your Application Fails Under Traffic
Discover how realistic load tests expose slow databases, saturated pools, growing queues, and fragile dependencies before users encounter them. Learn what to measure and why. 🚦📈🛠️
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🌍 How Content Delivery Networks Deliver Websites Quickly Around the World
Discover how CDNs route visitors to nearby edge servers, cache content safely, protect origins, and speed up global websites—without exposing private data. 🌐🗃️🛡️
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🔑 How OAuth 2.0 Protects User Accounts When Applications Connect
See how OAuth 2.0 uses consent, scopes, redirect checks, and expiring tokens to protect connected accounts—plus the mistakes developers must avoid. 🔐🧩🚀
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🗄️ How Database Sharding Lets Applications Store Enormous Amounts of Data Across Many Servers
Modern applications can generate and store staggering amounts of information. Social networks may track billions…
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🚦 How Rate Limiting Protects APIs From Overload and Abuse
Modern applications depend heavily on APIs, or Application Programming Interfaces. Mobile apps use APIs to…
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🔐 How Distributed Locks Prevent Multiple Servers From Modifying the Same Resource at Once
Modern applications rarely run on just one computer. A popular website, payment platform, cloud service,…
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🔁 How Idempotency Prevents Duplicate Payments and Repeated API Actions
Modern software systems constantly send requests across unreliable networks. A mobile app may ask a…
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⚡ How the Circuit Breaker Pattern Stops One Failed Service From Crashing an Entire Application
Modern applications are rarely built as one enormous piece of software. Large systems are often…