Tags

A/B testing (2) Android (8) Apollo (2) App Extensions (2) AppleScript (2) Blog (2) Bundler (1) CI (3) Catalyst (1) CocoaPods (1) Codecov (1) Command Line (5) Core Bluetooth (1) Curl (1) Dart (1) Detekt (1) File Upload (1) Firebase (2) Flutter (3) Git (1) GitLab (1) Github Actions (1) GraphQL (4) IntelliJ (1) JSON feed (2) JavaScript (2) Jekyll (4) KMP (5) Kotlin (5) Kotlin Native (2) Ktor (1) LLDB (2) Licenses (1) OSA (1) ObjC (1) Open Source (1) Performance (1) Personal (2) Productivity (4) Python (1) R.Swift (1) Remote Config (2) SF Symbols (1) Scala (2) Selenium (1) Storage (1) Swift (15) SwiftLint (3) SwiftNIO (1) SwiftUI (1) Unix (1) Vapor (3) WKWebview (1) Xcode (10) badge (1) fastlane (5) iOS (25) CSS (2) Accessibility (1) Web (1)

A/B testing

Post
How to use Firebase Remote Config and A/B testing on an iOS app(part II)
June 30, 2019 - 9 min read
iOS Swift Firebase Remote Config A/B testing
Post
How to use Firebase Remote Config and A/B testing on an iOS app(part I)
June 22, 2019 - 5 min read
Firebase Remote Config A/B testing

Android

Post
Running an HTTP server on an Android app
November 10, 2019 - 4 min read
Kotlin Ktor Android
Post
Continuous Integration for Kotlin Native projects with Gitlab CI
September 8, 2019 - 6 min read
iOS Android KMP GitLab
Post
Kotlin Multiplatform Project: Code styling for iOS and Android
September 1, 2019 - 6 min read
iOS Android KMP fastlane SwiftLint Detekt
Post
Kotlin Multiplatform Project: Unit tests for iOS and Android
August 25, 2019 - 7 min read
iOS Android KMP fastlane
Post
Thoughts on Kotlin Multiplatform Project structure
August 17, 2019 - 10 min read
iOS Xcode Android Kotlin KMP
Post
How to setup a Kotlin Multiplatform Project for iOS and Android
August 4, 2019 - 5 min read
iOS Xcode IntelliJ Android Kotlin Kotlin Native
Tip
How to fix adb's `Permission denied` when copying a file from a device
July 8, 2020 - 2 min read
Android
Tip
How to specify an alternative location for the AndroidManifest.xml
July 11, 2020 - 2 min read
Android

Apollo

Post
Custom GraphQL types on Swift projects
May 31, 2020 - 11 min read
Swift Vapor GraphQL Apollo iOS
Post
Swift ❤️ GraphQL: How to create a GraphQL server with Vapor and an iOS app as a client
May 24, 2020 - 8 min read
Swift Vapor GraphQL Apollo iOS

App Extensions

Post
Accessing web page properties from an iOS Share Extension
January 19, 2020 - 6 min read
iOS Swift App Extensions
Post
Custom UI for Share Extensions
January 11, 2020 - 7 min read
iOS Swift App Extensions

AppleScript

Post
Use AppleScript to generate an enum for SF Symbols
June 28, 2020 - 11 min read
AppleScript SF Symbols
Post
Download provision profiles with AppleScript
November 25, 2018 - 6 min read
AppleScript Xcode JavaScript OSA

Blog

Post
Why I choose Jekyll over competition
October 23, 2018 - 4 min read
Jekyll Personal Blog
Post
Why I start a blog
September 23, 2018 - 3 min read
Personal Blog

Bundler

Post
Setting up a new iOS project (Part I)
April 26, 2020 - 7 min read
iOS Swift Bundler CocoaPods SwiftLint

CI

Post
Continuous Integration with GitHub Actions for a Scala project
May 17, 2020 - 7 min read
Scala CI Codecov Github Actions
Post
Setting up a new iOS project (Part II)
May 3, 2020 - 7 min read
iOS CI fastlane R.Swift
Post
A guide to SwiftLint
December 23, 2018 - 5 min read
SwiftLint Xcode fastlane CI

Catalyst

Post
Scan and broadcast to nearby devices with Core Bluetooth
February 16, 2020 - 11 min read
Swift Core Bluetooth Catalyst iOS

CocoaPods

Post
Setting up a new iOS project (Part I)
April 26, 2020 - 7 min read
iOS Swift Bundler CocoaPods SwiftLint

Codecov

Post
Continuous Integration with GitHub Actions for a Scala project
May 17, 2020 - 7 min read
Scala CI Codecov Github Actions

Command Line

Post
How to find large files from the command line
January 4, 2020 - 5 min read
Unix Storage Command Line
Post
Useful Curl features
January 6, 2019 - 5 min read
Curl Command Line File Upload
Tip
cd command hidden gem
June 15, 2020 - 1 min read
Command Line
Tip
Serve your local website or service on HTTPS with mkcert
June 26, 2020 - 1 min read
Command Line
Tip
How to list all the targets on a Makefile
July 1, 2020 - 2 min read
Command Line

Core Bluetooth

Post
Scan and broadcast to nearby devices with Core Bluetooth
February 16, 2020 - 11 min read
Swift Core Bluetooth Catalyst iOS

Curl

Post
Useful Curl features
January 6, 2019 - 5 min read
Curl Command Line File Upload

Dart

Post
Dart extensions to flatten Flutter's deep nested widget trees
July 7, 2020 - 4 min read
Flutter Dart

Detekt

Post
Kotlin Multiplatform Project: Code styling for iOS and Android
September 1, 2019 - 6 min read
iOS Android KMP fastlane SwiftLint Detekt

File Upload

Post
Useful Curl features
January 6, 2019 - 5 min read
Curl Command Line File Upload

Firebase

Post
How to use Firebase Remote Config and A/B testing on an iOS app(part II)
June 30, 2019 - 9 min read
iOS Swift Firebase Remote Config A/B testing
Post
How to use Firebase Remote Config and A/B testing on an iOS app(part I)
June 22, 2019 - 5 min read
Firebase Remote Config A/B testing

Flutter

Post
Flutter: Two-way communication between a WebView and a web page
October 17, 2021 - 7 min read
Flutter
Post
Exploring Flutter's Scrollable.ensureVisible
October 10, 2021 - 10 min read
Flutter
Post
Dart extensions to flatten Flutter's deep nested widget trees
July 7, 2020 - 4 min read
Flutter Dart

Git

Post
Save time with git aliases
November 10, 2018 - 3 min read
Git Productivity

GitLab

Post
Continuous Integration for Kotlin Native projects with Gitlab CI
September 8, 2019 - 6 min read
iOS Android KMP GitLab

Github Actions

Post
Continuous Integration with GitHub Actions for a Scala project
May 17, 2020 - 7 min read
Scala CI Codecov Github Actions

GraphQL

Post
GraphQL mutations for iOS apps (with the help of Combine's Future)
June 14, 2020 - 11 min read
Swift GraphQL iOS
Post
Mutations on a GraphQL server built with Vapor
June 7, 2020 - 10 min read
Swift Vapor GraphQL
Post
Custom GraphQL types on Swift projects
May 31, 2020 - 11 min read
Swift Vapor GraphQL Apollo iOS
Post
Swift ❤️ GraphQL: How to create a GraphQL server with Vapor and an iOS app as a client
May 24, 2020 - 8 min read
Swift Vapor GraphQL Apollo iOS

IntelliJ

Post
How to setup a Kotlin Multiplatform Project for iOS and Android
August 4, 2019 - 5 min read
iOS Xcode IntelliJ Android Kotlin Kotlin Native

JSON feed

Post
JSON feed reader app with Kotlin Native
October 13, 2019 - 18 min read
JSON feed Kotlin Kotlin Native
Post
JSON feed for Jekyll sites
October 5, 2019 - 5 min read
Jekyll JSON feed

JavaScript

Post
Two-way communication between an iOS WKWebView and a web page
February 2, 2020 - 9 min read
iOS Swift WKWebview JavaScript
Post
Download provision profiles with AppleScript
November 25, 2018 - 6 min read
AppleScript Xcode JavaScript OSA

Jekyll

Post
JSON feed for Jekyll sites
October 5, 2019 - 5 min read
Jekyll JSON feed
Post
Why I choose Jekyll over competition
October 23, 2018 - 4 min read
Jekyll Personal Blog
Tip
Working with drafts on a Jekyll blog
June 13, 2020 - 1 min read
Jekyll
Tip
Browsing a local Jekyll blog from your mobile device
June 23, 2020 - 1 min read
Jekyll

KMP

Post
From Kotlin to Native: Or how Kotlin concepts are mapped to the Apple framework
September 19, 2019 - 14 min read
Swift Kotlin KMP ObjC
Post
Continuous Integration for Kotlin Native projects with Gitlab CI
September 8, 2019 - 6 min read
iOS Android KMP GitLab
Post
Kotlin Multiplatform Project: Code styling for iOS and Android
September 1, 2019 - 6 min read
iOS Android KMP fastlane SwiftLint Detekt
Post
Kotlin Multiplatform Project: Unit tests for iOS and Android
August 25, 2019 - 7 min read
iOS Android KMP fastlane
Post
Thoughts on Kotlin Multiplatform Project structure
August 17, 2019 - 10 min read
iOS Xcode Android Kotlin KMP

Kotlin

Post
Running an HTTP server on an Android app
November 10, 2019 - 4 min read
Kotlin Ktor Android
Post
JSON feed reader app with Kotlin Native
October 13, 2019 - 18 min read
JSON feed Kotlin Kotlin Native
Post
From Kotlin to Native: Or how Kotlin concepts are mapped to the Apple framework
September 19, 2019 - 14 min read
Swift Kotlin KMP ObjC
Post
Thoughts on Kotlin Multiplatform Project structure
August 17, 2019 - 10 min read
iOS Xcode Android Kotlin KMP
Post
How to setup a Kotlin Multiplatform Project for iOS and Android
August 4, 2019 - 5 min read
iOS Xcode IntelliJ Android Kotlin Kotlin Native

Kotlin Native

Post
JSON feed reader app with Kotlin Native
October 13, 2019 - 18 min read
JSON feed Kotlin Kotlin Native
Post
How to setup a Kotlin Multiplatform Project for iOS and Android
August 4, 2019 - 5 min read
iOS Xcode IntelliJ Android Kotlin Kotlin Native

Ktor

Post
Running an HTTP server on an Android app
November 10, 2019 - 4 min read
Kotlin Ktor Android

LLDB

Post
Modifying UI elements with Xcode and LLDB v2
October 14, 2018 - 7 min read
iOS Xcode LLDB Python
Post
Modifying UI elements with LLDB
September 30, 2018 - 5 min read
iOS Xcode LLDB

Licenses

Post
A brief introduction to open source licenses
March 28, 2020 - 7 min read
Open Source Licenses

OSA

Post
Download provision profiles with AppleScript
November 25, 2018 - 6 min read
AppleScript Xcode JavaScript OSA

ObjC

Post
From Kotlin to Native: Or how Kotlin concepts are mapped to the Apple framework
September 19, 2019 - 14 min read
Swift Kotlin KMP ObjC

Open Source

Post
A brief introduction to open source licenses
March 28, 2020 - 7 min read
Open Source Licenses

Performance

Post
Quick and simple load testing with Apache Bench
July 15, 2020 - 4 min read
Performance

Personal

Post
Why I choose Jekyll over competition
October 23, 2018 - 4 min read
Jekyll Personal Blog
Post
Why I start a blog
September 23, 2018 - 3 min read
Personal Blog

Productivity

Post
How to get the most out of Xcode: Xcode Snippets
January 26, 2020 - 6 min read
iOS Xcode Productivity
Post
A step-by-step guide to create a custom Xcode template
July 21, 2019 - 8 min read
iOS Xcode Productivity
Post
Xcode shortcuts and custom key bindings
December 7, 2018 - 4 min read
Xcode Productivity
Post
Save time with git aliases
November 10, 2018 - 3 min read
Git Productivity

Python

Post
Modifying UI elements with Xcode and LLDB v2
October 14, 2018 - 7 min read
iOS Xcode LLDB Python

R.Swift

Post
Setting up a new iOS project (Part II)
May 3, 2020 - 7 min read
iOS CI fastlane R.Swift

Remote Config

Post
How to use Firebase Remote Config and A/B testing on an iOS app(part II)
June 30, 2019 - 9 min read
iOS Swift Firebase Remote Config A/B testing
Post
How to use Firebase Remote Config and A/B testing on an iOS app(part I)
June 22, 2019 - 5 min read
Firebase Remote Config A/B testing

SF Symbols

Post
Use AppleScript to generate an enum for SF Symbols
June 28, 2020 - 11 min read
AppleScript SF Symbols

Scala

Post
Continuous Integration with GitHub Actions for a Scala project
May 17, 2020 - 7 min read
Scala CI Codecov Github Actions
Post
A Scala script to take full size webpage screenshots for different screen dimensions
April 19, 2020 - 8 min read
Scala Selenium

Selenium

Post
A Scala script to take full size webpage screenshots for different screen dimensions
April 19, 2020 - 8 min read
Scala Selenium

Storage

Post
How to find large files from the command line
January 4, 2020 - 5 min read
Unix Storage Command Line

Swift

Post
Keyboards options for SwiftUI fields
June 21, 2020 - 8 min read
Swift SwiftUI iOS
Post
GraphQL mutations for iOS apps (with the help of Combine's Future)
June 14, 2020 - 11 min read
Swift GraphQL iOS
Post
Mutations on a GraphQL server built with Vapor
June 7, 2020 - 10 min read
Swift Vapor GraphQL
Post
Custom GraphQL types on Swift projects
May 31, 2020 - 11 min read
Swift Vapor GraphQL Apollo iOS
Post
Swift ❤️ GraphQL: How to create a GraphQL server with Vapor and an iOS app as a client
May 24, 2020 - 8 min read
Swift Vapor GraphQL Apollo iOS
Post
Setting up a new iOS project (Part I)
April 26, 2020 - 7 min read
iOS Swift Bundler CocoaPods SwiftLint
Post
Notifying users when an iOS app update is available on AppStore
April 12, 2020 - 11 min read
Swift iOS
Post
Help your user rate and review your iOS app!
April 5, 2020 - 11 min read
Swift iOS
Post
Scan and broadcast to nearby devices with Core Bluetooth
February 16, 2020 - 11 min read
Swift Core Bluetooth Catalyst iOS
Post
Two-way communication between an iOS WKWebView and a web page
February 2, 2020 - 9 min read
iOS Swift WKWebview JavaScript
Post
Accessing web page properties from an iOS Share Extension
January 19, 2020 - 6 min read
iOS Swift App Extensions
Post
Custom UI for Share Extensions
January 11, 2020 - 7 min read
iOS Swift App Extensions
Post
Running a SwiftNIO Server in an iOS app
October 27, 2019 - 8 min read
Swift SwiftNIO iOS
Post
From Kotlin to Native: Or how Kotlin concepts are mapped to the Apple framework
September 19, 2019 - 14 min read
Swift Kotlin KMP ObjC
Post
How to use Firebase Remote Config and A/B testing on an iOS app(part II)
June 30, 2019 - 9 min read
iOS Swift Firebase Remote Config A/B testing

SwiftLint

Post
Setting up a new iOS project (Part I)
April 26, 2020 - 7 min read
iOS Swift Bundler CocoaPods SwiftLint
Post
Kotlin Multiplatform Project: Code styling for iOS and Android
September 1, 2019 - 6 min read
iOS Android KMP fastlane SwiftLint Detekt
Post
A guide to SwiftLint
December 23, 2018 - 5 min read
SwiftLint Xcode fastlane CI

SwiftNIO

Post
Running a SwiftNIO Server in an iOS app
October 27, 2019 - 8 min read
Swift SwiftNIO iOS

SwiftUI

Post
Keyboards options for SwiftUI fields
June 21, 2020 - 8 min read
Swift SwiftUI iOS

Unix

Post
How to find large files from the command line
January 4, 2020 - 5 min read
Unix Storage Command Line

Vapor

Post
Mutations on a GraphQL server built with Vapor
June 7, 2020 - 10 min read
Swift Vapor GraphQL
Post
Custom GraphQL types on Swift projects
May 31, 2020 - 11 min read
Swift Vapor GraphQL Apollo iOS
Post
Swift ❤️ GraphQL: How to create a GraphQL server with Vapor and an iOS app as a client
May 24, 2020 - 8 min read
Swift Vapor GraphQL Apollo iOS

WKWebview

Post
Two-way communication between an iOS WKWebView and a web page
February 2, 2020 - 9 min read
iOS Swift WKWebview JavaScript

Xcode

Post
How to get the most out of Xcode: Xcode Snippets
January 26, 2020 - 6 min read
iOS Xcode Productivity
Post
Thoughts on Kotlin Multiplatform Project structure
August 17, 2019 - 10 min read
iOS Xcode Android Kotlin KMP
Post
How to setup a Kotlin Multiplatform Project for iOS and Android
August 4, 2019 - 5 min read
iOS Xcode IntelliJ Android Kotlin Kotlin Native
Post
A step-by-step guide to create a custom Xcode template
July 21, 2019 - 8 min read
iOS Xcode Productivity
Post
A guide to SwiftLint
December 23, 2018 - 5 min read
SwiftLint Xcode fastlane CI
Post
Xcode shortcuts and custom key bindings
December 7, 2018 - 4 min read
Xcode Productivity
Post
Download provision profiles with AppleScript
November 25, 2018 - 6 min read
AppleScript Xcode JavaScript OSA
Post
Modifying UI elements with Xcode and LLDB v2
October 14, 2018 - 7 min read
iOS Xcode LLDB Python
Post
Modifying UI elements with LLDB
September 30, 2018 - 5 min read
iOS Xcode LLDB
Tip
How to fix Xcode Playground getting stuck on 'Running'
June 20, 2020 - 1 min read
Xcode

badge

Post
How to add a shield on the App Icon of beta builds
May 10, 2020 - 6 min read
iOS badge fastlane

fastlane

Post
How to add a shield on the App Icon of beta builds
May 10, 2020 - 6 min read
iOS badge fastlane
Post
Setting up a new iOS project (Part II)
May 3, 2020 - 7 min read
iOS CI fastlane R.Swift
Post
Kotlin Multiplatform Project: Code styling for iOS and Android
September 1, 2019 - 6 min read
iOS Android KMP fastlane SwiftLint Detekt
Post
Kotlin Multiplatform Project: Unit tests for iOS and Android
August 25, 2019 - 7 min read
iOS Android KMP fastlane
Post
A guide to SwiftLint
December 23, 2018 - 5 min read
SwiftLint Xcode fastlane CI

iOS

Post
Keyboards options for SwiftUI fields
June 21, 2020 - 8 min read
Swift SwiftUI iOS
Post
GraphQL mutations for iOS apps (with the help of Combine's Future)
June 14, 2020 - 11 min read
Swift GraphQL iOS
Post
Custom GraphQL types on Swift projects
May 31, 2020 - 11 min read
Swift Vapor GraphQL Apollo iOS
Post
Swift ❤️ GraphQL: How to create a GraphQL server with Vapor and an iOS app as a client
May 24, 2020 - 8 min read
Swift Vapor GraphQL Apollo iOS
Post
How to add a shield on the App Icon of beta builds
May 10, 2020 - 6 min read
iOS badge fastlane
Post
Setting up a new iOS project (Part II)
May 3, 2020 - 7 min read
iOS CI fastlane R.Swift
Post
Setting up a new iOS project (Part I)
April 26, 2020 - 7 min read
iOS Swift Bundler CocoaPods SwiftLint
Post
Notifying users when an iOS app update is available on AppStore
April 12, 2020 - 11 min read
Swift iOS
Post
Help your user rate and review your iOS app!
April 5, 2020 - 11 min read
Swift iOS
Post
Scan and broadcast to nearby devices with Core Bluetooth
February 16, 2020 - 11 min read
Swift Core Bluetooth Catalyst iOS
Post
Two-way communication between an iOS WKWebView and a web page
February 2, 2020 - 9 min read
iOS Swift WKWebview JavaScript
Post
How to get the most out of Xcode: Xcode Snippets
January 26, 2020 - 6 min read
iOS Xcode Productivity
Post
Accessing web page properties from an iOS Share Extension
January 19, 2020 - 6 min read
iOS Swift App Extensions
Post
Custom UI for Share Extensions
January 11, 2020 - 7 min read
iOS Swift App Extensions
Post
Running a SwiftNIO Server in an iOS app
October 27, 2019 - 8 min read
Swift SwiftNIO iOS
Post
Continuous Integration for Kotlin Native projects with Gitlab CI
September 8, 2019 - 6 min read
iOS Android KMP GitLab
Post
Kotlin Multiplatform Project: Code styling for iOS and Android
September 1, 2019 - 6 min read
iOS Android KMP fastlane SwiftLint Detekt
Post
Kotlin Multiplatform Project: Unit tests for iOS and Android
August 25, 2019 - 7 min read
iOS Android KMP fastlane
Post
Thoughts on Kotlin Multiplatform Project structure
August 17, 2019 - 10 min read
iOS Xcode Android Kotlin KMP
Post
How to setup a Kotlin Multiplatform Project for iOS and Android
August 4, 2019 - 5 min read
iOS Xcode IntelliJ Android Kotlin Kotlin Native
Post
A step-by-step guide to create a custom Xcode template
July 21, 2019 - 8 min read
iOS Xcode Productivity
Post
How to use Firebase Remote Config and A/B testing on an iOS app(part II)
June 30, 2019 - 9 min read
iOS Swift Firebase Remote Config A/B testing
Post
Modifying UI elements with Xcode and LLDB v2
October 14, 2018 - 7 min read
iOS Xcode LLDB Python
Post
Modifying UI elements with LLDB
September 30, 2018 - 5 min read
iOS Xcode LLDB
Tip
A simple extension to add buttons above the keyboard on iOS apps
June 21, 2020 - 3 min read
iOS

CSS

Tip
CSS variables
June 17, 2020 - 2 min read
CSS
Tip
How to add support for dark mode on a website
June 29, 2020 - 2 min read
CSS

Accessibility

Tip
Improve the accessibility of your website using the aria-label attribute
June 27, 2020 - 1 min read
Accessibility

Web

Tip
Turn your browser into an WYSIWYG editor with document designMode
July 3, 2020 - 1 min read
Web