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Change Is Inevitable

Kedar Vaijanapurkar's Blog for MySQL, technology and various subjects

  • Home
  • MySQL
    • MySQL-Articles
    • AWS RDS
    • Percona Xtradb Cluster
    • MariaDB
    • Galera Cluster
    • ProxySQL
    • MySQL-Scripts
    • MySQL tools
    • MySQL Resources
  • Tools
    • MySQL Advisor
    • MySQL Random Data Generator
    • Postgresql Random Data Generator
    • Clean Prompt
  • General
    • binary-to-decimal
    • Fermat’s Theorem
    • Review
    • Just for fun
    • Personal
  • Contact Me
    • Copyright
    • MySQL Podcast (Youtube)
    • MySQL Podcast (Spotify)

Browsing Tag

Technical

22 posts

How to Get Stock Quote on Linux using Google ,Curl, Grep, Awk

  • Kedar
  • November 12, 2010
If you are a Stock Market Addict and a Techie; normally working on Linux(es); this post will interest you as you still can get quote of your stock on your…
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In the world of NoSQL-Hands on Mongodb-1

  • Kedar
  • April 5, 2010
I’m hearing a lot of “NoSQL” these days. To really understand how (and) does it works, I decided to give a try on MongoDB. MongoDB (hu*mongo*us) is an open source,…
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MySQL related file types and basic information

  • Kedar
  • March 29, 2010
This post covers the basic information of files that MySQL Server uses / creates for various tasks. Update: Various files in MySQL 8.0 Refer following updated article for latest information…
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Working with EditPlus Text Editor-Regular Expression How To

  • Kedar
  • March 20, 2010
Editplus is a lot better than the regular text editor, Notepad. From all it’s features I like RegExp Support the most, and than comes the block select feature. Here are…
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batch script to add remove prefix zero pad bulk file rename

  • Kedar
  • March 18, 2010
This post has two batch scripts: 1. Batch script to rename files with zero padded number series-prefix 2. Batch script to remove prefix of perticular length 1. Batch script to…
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Audit-Checking login history-to know WHO DID THAT on Redhat Linux

  • Kedar
  • February 16, 2010
I’m using Redhat Linux (RHEL 5). Yesterday I saw a bit suspicious activities and data movements under my “home” (/home/username directory). I thought of investigate / audit through my Redhat linux…
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MySQL Podcast (Youtube)
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  • MySQL Major Version Upgrade Checklist (Zero Downtime Strategy)
    Upgrading MySQL major versions in production is never just a version bump - it’s a carefully planned process involving compatibility checks, replication strategy, testing, and controlled cut-over.In this episode, we walk through a practical MySQL Major Version Upgrade Checklist based on real-world DBA workflows. We are covering MySQL replication as base setup for upgrade. It […]
Change Is Inevitable
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