Recently Andrej Karpathy released microgpt, which is the essential functionality of LLMs. If you are interested in knowing how ChatGPT works, this is for you. Here is the main post:…
Install Openclaw on Ubuntu Server
I’ve recently been playing around with Openclaw, which is an AI assistant that can do things like check your mail, calendar, create appointments, and even create Notion pages for you….
Obj-C Blocks
Understanding Blocks in iOS Blocks are a powerful feature in iOS development that allow you to encapsulate a piece of code and pass it around as an object. They are…
Tying into native lifecycle events in Flutter
When embedding a Flutter engine in native, we sometimes need to tie into lifecycle events such as viewDidAppear or onResume. To do so, we can do the following in Flutter….
Create a framework with Swift Package Manager
Swift Package Manager or SPM is a fairly new addition to Xcode which allows you to add dependencies to your project easily. What if we want to create our own…
iOS Code Signing & Provisioning
First we create a CSR While creating CSR, the public/private key pair is generated under the hood. The public key is attached to your CSR The private key is kept…
Swift Property Wrappers
Property wrappers are a relatively new feature of Swift and can provide a lot of shortcuts. Say we want to store something in UserDefaults, or localize a string. We can…
How to Get Code Coverage Statistics in a Flutter Project
Code coverage can help you gauge the extent of your testing and give you greater visibility into how thoroughly you are testing you app. All you have to do is…
Measuring Code Execution Speed
Measuring code exec speed comes up once in a while, generally if you’re coding an algorithm or doing some sort of heavy processing. To be able to see how long…
Using Firebase in Flutter: Part 3 – Adding a Database
In Part 1 we set up Firebase and in Part 2 we added user registration and login. In this part we are going to see how to use a database….