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Curia Damiano

Search for Text in Files

Search for Text in Files

Sometimes it happens to me the need to search for text in all files in a folder. In Window, File Explorer doesn't give the best search experience (or better: it doesn't work at all). What I do, every time I search in StackOverflow and I always

WWDC21 - Technical Notes

WWDC21 - Technical Notes

Like the post of last year on WWDC20 [https://curia.me/wwdc-2020], I write notes on the videos I watch about WWDC21. Keynote [https://developer.apple.com/videos/play/wwdc2021/101/] * No technical notes here Platforms State of the Union [https://developer.apple.com/videos/play/wwdc2021/102/] Xcode Cloud

SwiftUI: Handling State in your Views

SwiftUI: Handling State in your Views

In SwiftUI there are multiple ways to handle state in your views. @State @State [https://developer.apple.com/documentation/swiftui/state] is used when your view own this variable. When the variable changes its value, SwiftUI updates the views automatically. Because of this, it makes sense to use @State for

SwiftUI: Preview in Landscape

SwiftUI: Preview in Landscape

Even in XCode 12, it is still not possible to run a preview in landscape. I list here two solutions I have found.. but note that with live preview, both options are ignored - we will really need to wait for an update from Apple to definitely solve this issue

Swift 5.3 - Section 4: Advanced Topics

Swift 5.3 - Section 4: Advanced Topics

For this series of posts I have used extensively the book Swift Apprentice [https://store.raywenderlich.com/products/swift-apprentice] by Ray Wenderlich [https://www.raywenderlich.com/]. I strongly suggest this book, because if you buy the digital copy, Ray Wenderlich guarantees updates for the rest of the life! I have

Swift 5.3 - Section 3: Building Your Own Types

Swift 5.3 - Section 3: Building Your Own Types

For this series of posts I have used extensively the book Swift Apprentice [https://store.raywenderlich.com/products/swift-apprentice] by Ray Wenderlich [https://www.raywenderlich.com/]. I strongly suggest this book, because if you buy the digital copy, Ray Wenderlich guarantees updates for the rest of the life! I have

Swift 5.3 - Section 2: Collection Types

Swift 5.3 - Section 2: Collection Types

For this series of posts I have used extensively the book Swift Apprentice [https://store.raywenderlich.com/products/swift-apprentice] by Ray Wenderlich [https://www.raywenderlich.com/]. I strongly suggest this book, because if you buy the digital copy, Ray Wenderlich guarantees updates for the rest of the life! I have

Swift 5.3 - Section 1: Swift Basics

Swift 5.3 - Section 1: Swift Basics

For this series of posts I have used extensively the book Swift Apprentice [https://store.raywenderlich.com/products/swift-apprentice] by Ray Wenderlich [https://www.raywenderlich.com/]. I strongly suggest this book, because if you buy the digital copy, Ray Wenderlich guarantees updates for the rest of the life! I have

Kubernetes error: "unable to recognize "curiakube.yaml": no matches for kind "Deployment" in version "apps/v1beta1""

Kubernetes error: "unable to recognize "curiakube.yaml": no matches for kind "Deployment" in version "apps/v1beta1""

I have written in previous posts How I have moved my Ghost blog to Azure Kubernetes [https://curia.me/how-i-have-moved-my-ghost-blog-to-azure-kubernetes/] and How to update a Kubernetes cluster [https://curia.me/how-to-update-a-kubernetes-cluster/]. Because of some maintenance, I have deleted the deployment of the Kubernetes pod, and when trying to reapply it,

My Smart Home: Eufy Indoor Cam 2K Pan and Tilt & HomeKit Secure Video with iOS 14

My Smart Home: Eufy Indoor Cam 2K Pan and Tilt & HomeKit Secure Video with iOS 14

I have written in my previous post [https://curia.me/my-smart-home-eve-sensor-august-smart-lock-and-arlo-cameras/] how I was awaiting for the Arlo cameras to support Home Secure Video, but as this seems not go to happen, I have bought instead the Eufy Indoor Cam 2K Pan and Tilt. I will review it here in

WWDC20 - Technical Notes

WWDC20 - Technical Notes

As passionate Apple developer, I have started watching the various WWDC20 videos. Quite immediately, I had the need to takes notes on technical aspects or API. So I've thought that it would be better to write them here. Keynote [https://developer.apple.com/videos/play/wwdc2020/101/] * No

Visual Studio 2019 16.6: Git Repository Settings

Visual Studio 2019 16.6: Git Repository Settings

Visual Studio 2019 16.6 introduces a new Git Experience, as described in Improved Git Experience in Visual Studio 2019 [https://devblogs.microsoft.com/visualstudio/improved-git-experience-in-visual-studio-2019/] . If you need to add your .gitignore and .gitattributes file, or more generally, you need to access the Repository Settings, now you can find

Issues when compiling very large UWP applications

Issues when compiling very large UWP applications

Introduction When compiling very big UWP applications, you can get the following error: C:\Program Files (x86)\Microsoft SDKs\UWPNuGetPackages\microsoft.net.native.compiler\2.2.8-rel-28605-00\tools\Microsoft.NetNative.targets(801,5): error : ILT0014: Failed to compile interop source code. See the build log for error details. This is

What's new in Swift 5, 5.1 and 5.2

What's new in Swift 5, 5.1 and 5.2

In this post I will describe what has been added to Swift 5, 5.1 and 5.2 Language improvements Testing Integer Multiples To check if a number is a multiple of another one, you can use the '%' operator, but you also need to check that the dividend

What's new in Swift 4, 4.1 and 4.2

What's new in Swift 4, 4.1 and 4.2

I continue my journey exploring what has been introduced in Swift 4, 4.1 and 4.2. Strings Strings are now seen as array of characters, so it's possible to loop them and invoke the usual methods usually available for collections: let galaxy = "Milky Way 🐮" for

What's new in Swift 3 and 3.1

What's new in Swift 3 and 3.1

I continue my series of post describing the evolution of the Swift language, this time with the improvements in Swift 3 and 3.1. API Changes Consistent First Argument Labels The first parameter in functions and methods has always an external name. Omit Needless Words Type and protocol names are

What's new in Swift 2

What's new in Swift 2

In my study of the Swift language, I've done some research on the development and evolution of the language. In this series of post, I will recap the innovations in the language starting with Swift 2. Error Handling When throwing an error, you can provide an object, that

Swift 5.1 - Section 4: Advanced Topics

Swift 5.1 - Section 4: Advanced Topics

For this series of posts I have used extensively the book Swift Apprentice [https://store.raywenderlich.com/products/swift-apprentice] by Ray Wenderlich [https://www.raywenderlich.com/]. I strongly suggest this book, because if you buy the digital copy, Ray Wenderlich guarantees updates for the rest of the life! I have

Swift 5.1 - Section 3: Building Your Own Types

Swift 5.1 - Section 3: Building Your Own Types

For this series of posts I have used extensively the book Swift Apprentice [https://store.raywenderlich.com/products/swift-apprentice] by Ray Wenderlich [https://www.raywenderlich.com/]. I strongly suggest this book, because if you buy the digital copy, Ray Wenderlich guarantees updates for the rest of the life! I have

Swift 5.1 - Section 2: Collection Types

Swift 5.1 - Section 2: Collection Types

For this series of posts I have used extensively the book Swift Apprentice [https://store.raywenderlich.com/products/swift-apprentice] by Ray Wenderlich [https://www.raywenderlich.com/]. I strongly suggest this book, because if you buy the digital copy, Ray Wenderlich guarantees updates for the rest of the life! I have

Swift 5.1 - Section 1: Swift Basics

Swift 5.1 - Section 1: Swift Basics

For this series of posts I have used extensively the book Swift Apprentice [https://store.raywenderlich.com/products/swift-apprentice] by Ray Wenderlich [https://www.raywenderlich.com/]. I strongly suggest this book, because if you buy the digital copy, Ray Wenderlich guarantees updates for the rest of the life! I have

How to update a Kubernetes cluster

How to update a Kubernetes cluster

I have logged some time ago How I have moved my Ghost blog to Azure Kubernetes. The point is that periodically Kubernetes gets updated and as described in Upgrade an Azure Kubernetes Service (AKS) cluster: As part of the lifecycle of an AKS cluster, you often need to upgrade to

My Smart Home: Logitech Harmony integration via Homebridge

My Smart Home: Logitech Harmony integration via Homebridge

In my previous posts I have given an introduction to my smart-home setup [https://curia.me/my-smart-home-introduction/] and described the setup of my Philips Hue lights [https://curia.me/my-smart-home-philips-hue-lights-switches-and-sensors/] and Eve door sensors [https://curia.me/my-smart-home-eve-sensor-august-smart-lock-and-arlo-cameras/]. Finally I have concluded with the HomeKit setup [https://curia.me/my-smart-home-homekit-setup/

My Smart Home: HomeKit setup

My Smart Home: HomeKit setup

In my previous three posts I have given an introduction to my smart-home setup [https://curia.me/my-smart-home-introduction/] and described the setup of my Philips Hue lights [https://curia.me/my-smart-home-philips-hue-lights-switches-and-sensors/] and Eve door sensors [https://curia.me/my-smart-home-eve-sensor-august-smart-lock-and-arlo-cameras/]. In this post I will describe the HomeKit setup. Setup As

My Smart Home: Eve sensors, August smart lock and Arlo cameras

My Smart Home: Eve sensors, August smart lock and Arlo cameras

In my previous two posts I have given an introduction to my smart-home setup [https://curia.me/my-smart-home-introduction/] and described the setup of my Philips Hue lights [https://curia.me/my-smart-home-philips-hue-lights-switches-and-sensors/]. In this post I will describe other devices, that I have or I am considering to buy. Eve door