Category: Uncategorized

Docker Commands

Posted by on 11.24.25 in Uncategorized

Check docker container logs Go to bash in docker container Create and starts a new container from an image Enter the container interactively If nslookup not working, install Check certain port running container id

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SQL Query Tips

Posted by on 11.18.25 in Uncategorized

COALESCE will help to find the first non null value.

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How to Regain SSH Access After Losing Your Private Key

Posted by on 11.10.25 in Uncategorized

You will perform two main phases: The main idea is to use the EC2 Instance Connect (browser-based SSH) as a temporary “backdoor” to install a new, permanent key. Step 1: Create a New Key Pair (Locally) First, you need to create a new key pair on your own computer. This will generate a new private […]

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Docker, Kubernetes & AWS Deployment Notes

Posted by on 11.9.25 in Uncategorized

Some docker command

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Client-Side Data Storage Ultimate Guide

Posted by on 10.30.25 in Uncategorized

Client-Side Storage Why Use Client-Side Storage? Client-side storage is popular in modern web development for several key reasons: What are Cookies? Key Characteristics The 5 Properties of a Cookie String A cookie is a single string composed of up to five properties: When to Use Cookies What is Web Storage? 🤔 Key Features of Web […]

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RESTful API Template Using Flask

Posted by on 10.28.25 in Uncategorized

Here is a simple yet complete template for a RESTful API using Flask and the Flask-RESTful extension, which is a common and effective way to build APIs. This example creates a simple “To-Do List” API where you can get, create, update, and delete tasks. 1. Prerequisites First, you’ll need to install Flask and Flask-RESTful. Bash […]

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Data Engineer Project Workflow

Posted by on 9.25.25 in Uncategorized

Data Engineer Pipeline Productionizing High Level Task Document  Task Description 1. Understand use case and expected input output-output Get the initial understanding of the project. Expected Input and output 2. Hadover checklist Get Handover: Checklist from Data Scientist and Review it 3. Create SR for Data Sources Access Raise SR for Required Data Sources. It’s […]

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Hello world!

Posted by on 8.9.25 in Uncategorized

Welcome to WordPress. This is your first post. Edit or delete it, then start writing!

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