Target Learning | Process knowledge | Actionable Knowledge in computer science, software engineering and IT.
Explore HQ Industry Specific process knowledge and Actionable Knowledge to expedite career growth.
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R/W Ratio Explained
In computing, the R/W (Read/Write) Ratio describes the proportion of read operations to write operations in a given workload. This metric is particularly significant…
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Event Sourcing : Node.js
Event Sourcing is a design pattern used to capture and store the state of an application as a series of events. Rather than storing…
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ACID / CAP / SOLID Principle
ACID properties, SOLID principles, and the CAP Theorem. This analysis will summarize the key points, highlighting the importance of these concepts in software development.…
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Space Complexity (Space optimization of code block)
Space complexity is a measure in computer science used to evaluate the amount of memory an algorithm requires as a function of its input…
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Factory Design Pattern: Software Design
The Factory Design Pattern is a creational design pattern widely used to simplify the instantiation of objects in a modular, scalable way. Rather than…
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Physical Addressing
In computing, a physical address (also referred to as a real address) is a memory address in the form of a binary number that…
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Zend Engine (PHP core engine)
The Zend Engine is the core execution engine behind PHP, powering the language’s interpretation and execution. Developed by the creators of PHP, Zend Technologies,…
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Dynamically Typed Language
A dynamically typed programming language is one where the data types of variables are determined at runtime, rather than at compile time. Unlike statically…
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Static Typed Language
In the world of programming languages, static typing refers to a type system where the types of variables are known at compile-time rather than…
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ETL (Extract , Transform, Load)
An ETL pipeline (Extract, Transform, Load) is a critical process in data engineering, responsible for moving, cleaning, and transforming raw data into usable formats…
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CI / CD (continues Integration & continues development)
A CI/CD pipeline (Continuous Integration/Continuous Deployment pipeline) is an essential automation process in modern software development that aims to streamline and improve the efficiency…
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Local IDE (Local DEV ENV)
A local Integrated Development Environment (IDE) is a software suite installed directly on a developer’s computer, providing essential tools to write, compile, debug, and…
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Cloud IDE (Cloud Dev ENV)
A cloud IDE (Integrated Development Environment) is a web-based platform that facilitates software development by providing coding, debugging, and deployment tools directly within an…
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API Lifecycle
API needs to be socialized. API Socialization can be managed via the API management console. The API Lifecycle management will include DEBUGGING | HEALTH MONITORING | ANALYTICS…
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CPU : Deep Dive
The Central Processing Unit (CPU) is the beating heart of any computer system, often referred to as the “brain” of the machine. Imagine it…
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Data types in C Programming language
A data type defines the kind of data a variable can hold in programming, such as integers, characters, or decimals. It determines memory allocation…
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Application Programming Interface : Quick Overview
Aplication Programming Interfaces (APIs) are the cornerstone of modern software development, enabling disparate systems to communicate and exchange data seamlessly. This documentation provides an…
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LAMP Stack: Open-Source Web Development Framework
The LAMP stack is a widely-used, open-source web development framework that empowers developers to create dynamic, scalable, and secure web applications. The acronym LAMP…
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XAMPP: Open-Source Web Development Stack
XAMPP is a popular, cross-platform, open-source web development stack that enables developers to create, test, and deploy web applications effortlessly. The acronym XAMPP represents:…
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HTTP/2 vs HTTP/3: Web Protocol Evolution
The Hypertext Transfer Protocol (HTTP) has undergone significant transformations since its inception, with HTTP/2 and HTTP/3 representing major milestones in its evolution. These successive…