12-Factor App Principle #12: Admin Processes

Principle #12: Admin Processes Goal: Run administrative or maintenance tasks as one-off processes in the same environment as your application, using the same codebase and configuration. What It Means One-off tasks: Admin processes are temporary jobs such as database migrations, data cleanup, or maintenance scripts. Same environment: These tasks should run in the same environment…

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Dynamic Interfaces with Vue Directives

Vue.js is one of the most popular front-end frameworks today, prized for its simplicity, reactivity, and component-based architecture. At the heart of Vue’s declarative style lie directives—special tokens in the markup that tell Vue how to reactively manipulate the DOM. If you’re building Vue applications, understanding directives is essential for creating dynamic, responsive interfaces. Enjoy!…

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PostgreSQL 16 pg_basebackup and Point in Time Recovery

inchirags@gmail.com Chirags PostgreSQL DBA Tutorial https://www.chirags.in PostgreSQL 16 pg_basebackup and Point in Time Recovery In Hindi: In English: //Install PostgreSQL $ sudo apt update $ sudo apt install -y postgresql postgresql-contrib Introduction PostgreSQL is a widely used relational database that supports ACID transactions. The acronym ACID stands for atomicity, consistency, isolation, and durability. These are…

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Are You a Boiling Frog? 🐸

Imagine this: A frog is placed in a pot of water. If the water is boiling, the frog will immediately jump out. But if the water is cold and slowly heated, the frog fails to notice the gradual rise in temperature and eventually boils to death.Now, pause for a moment. Are you the frog in…

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AI/ML OPS-Learning Road Map

Understand the Concepts First AIOps Definition: Applying AI and machine learning to IT operations to automate problem detection, root cause analysis, and resolution. Focus Areas for DevOps Engineers: Log analysis using ML (predictive analytics) Anomaly detection in infrastructure metrics Event correlation and alert suppression Automated remediation (self-healing systems) Key Tools/Platforms: Splunk ITSI, Moogsoft, Dynatrace, Datadog…

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PixiJS: Implementing Core Gaming Concepts

As a software engineer stepping into game development for the first time (with only some exposure to graphics programming during my bachelor’s degree using Java and OpenGL), I recently began exploring PixiJS to explore fundamental gaming concepts. In this article, I’ll walk through the implementation of three interactive systems that demonstrate sprite management, custom text…

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1 RN Thing a Day – Day 8: Trivyignore

.trivyignore is a configuration file used by Trivy, an open-source vulnerability scanner for containers, Kubernetes, and other dependencies. šŸ”¹ ContainersA container is a lightweight, standalone package that includes:The application code (e.g., your React Native backend service, or a Node.js API) Its dependencies (libraries, runtimes like Node.js, Python, Java, etc.)The OS-level binaries needed to run šŸ‘‰…

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