Programming Computers

Chat with users on your website without a third-party.

Save all the data on your own servers.

Download:
https://adnan-tech.com/doctor-appointment-booking-platform-in-laravel/

Admin can now chat with their users directly without providing their phone number.

🔐 No third-party service.

❤️ No subscription.

❌ No limited trial.

✅ All the chat data will be save on your own server.

Download:
https://adnan-tech.com/doctor-appointment-booking-platform-in-laravel/

I created a free appointment booking system for doctors in Laravel. Doctors can just get the script, and start their own website. No monthly subscription, no limited day trial. Once you download it, it's yours, forever.

Download:
https://adnan-tech.com/doctor-appointment-booking-platform-in-laravel/

Learn how to fix CORS error in Laravel 12 in just 2 steps:

https://adnan-tech.com/how-to-fix-cors-in-laravel-12/

Save time and frustration. Quickly search and replay any voice message without scrolling through hundreds of messages.

▶️ Watch full video:
https://youtu.be/mOAEZTs5AlY

End-to-end encryption protects messages… but it also breaks search.

So how do you let users search their chats without decrypting everything on the server?

I experimented with a few approaches while building an Android chat app and finally found a way that works.

▶️ Watch full video:
https://youtu.be/h_BpFkWZfvY

Opened cPanel…
Looked for Terminal…
It wasn't there.

Most people stop at that point.

But there’s actually a way to connect and run commands even when the terminal option isn’t available.

Took some digging, but it worked.

🔗 Read the full guide:
https://adnan-tech.com/how-to-generate-ssh-keys-from-cpanel-and-use-it-in-terminal/

I thought disabling Chrome autocomplete would take 2 minutes.

Just add autocomplete="off". Right?

Wrong.

Chrome kept autofilling fields anyway — even when the attributes were correct. After trying multiple fixes, digging through browser behavior, and testing a few weird tricks, I finally figured out what actually works.

If Chrome autocomplete has ever messed up your forms, this might save you hours.

🔗 Read the full guide:
https://adnan-tech.com/2-ways-to-disable-chrome-autocomplete-on-input-fields/

Most developers over-estimate the voice note feature in chat apps, but it's easier than you think.

▶️ Watch full video:
https://youtu.be/fVhWyxjJyDs

From the way messages leave the device to how they arrive safely on another phone, you’ll see the full idea behind making conversations truly private.

Messages are locked on the sender’s device and only unlocked by the person receiving them.

▶️ Watch full video:
https://youtu.be/wfSR02tOiXo

Most Android apps use ready-made libraries for a left menu drawer. But I wanted to see if it could be built from scratch.

So I challenged myself:
❌ No external libraries
✅ Pure Android implementation

After a few experiments, layout tweaks, and some tricky gesture handling, I finally got a smooth sliding left drawer menu working completely on its own.

It made me realize how much we rely on libraries without truly understanding what’s happening behind the scenes. Sometimes building things yourself teaches you way more than importing a dependency.

In this post, I’m sharing how I created a custom left menu drawer without using any library - and a few lessons I learned along the way.

🔗 Read the full guide:
https://adnan-tech.com/left-menu-drawer-android-kotlin/

Ever wondered how to load images from an HTTP URL in Android without using Glide, Picasso, or any third-party library?

In this post, I’ll show the exact method I used in my Kotlin app to display HTTP images directly in an ImageView using pure Android code.

Simple, lightweight, and no extra dependencies.

🔗 Read the full guide:
https://adnan-tech.com/display-http-images-in-imageview-android-kotlin/