gaga's blog
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  • Creating a swap space in Linux

    Tried Digital ocean’s droplets, the cheapest ones.

  • Coffee Shop Loyality Program - Part I

    1) Problem

    Today, I went to my local coffee shop and ordered a latte. The staff asked me to mark the loyality card if I have any. I told her that I have it but left it at home. Then she told me that every customer tells the same thing and she could mark it in my next appearance. This led me questioning whether such thing (forgetting loyality card at home) can be prevented.

  • A License Generation and Verification System - Part I

    1) Intro


    Recently, I’ve been working on a licensing mechanism that should work offline (client’s on-prem environment without internet access). This is an age-old problem, I remember variety of cracking methods & keygens in Windows OS and games. But hopefully, using the concepts I have learned in my cyber security masters degree, I came up with a solution. I want to share a simplified version of it.

  • Future with AI

    Intro

    I have been following talks on latest developments in AI and I want to share one that caught my attention very much.

  • I'm Back

    Getting back

    I’ve been trying to use Notion to make my blog posts prettier. Notion would allow me to use different page layouts, which I cannot do with markdown files. In addition to those, I wanted to use a custom domain for my blog.

  • Obsidian vault sync from iCloud to Google Drive

    In this post, I will describe a way to do (one-way) sync of your Obsidian vault from iCloud to Google Drive.

  • test title

    This is a test post for first page. Yay! 🥳