Hello there, my name is William 👋🏽

I am a work-in-progress professionally acting as a software architect @ France Télévisions

Latest content

• Jul 9, 2021

  How to re-sign an .xcarchive and export to .ipa for App Store submission

  • ios
  • command-line

  When you ask for an apple pie and you get lemonade, use PlistBuddy and codesign

• Mar 25, 2021

  How to check which signing certificate is able to codesign

  • ios
  • xcode
  • command-line

  Codesigning remains a pain in the ass

• Mar 18, 2021

  How to know which shared libraries are used in a binary framework

  • ios
  • xcode
  • command-line

  Use otool -L

• Mar 16, 2021

  Always use the -quiet option with xcodebuild

  • ios
  • xcode
  • command-line

• Jan 29, 2021

  A UIResponder extension to help debug the responder chain in iOS

  • ios
  • swift

  For when the view hierarchy is painful

• Jan 13, 2021

  How to remove unused iOS simulator runtimes

  • ios
  • xcode
  • command-line

  Use xcrun simctl to free some disk space

• Jan 7, 2021

  How to delete iOS simulators from the command line with simctl

  • ios
  • xcode
  • command-line

  Use xcrun simctl to free some disk space

• Jan 7, 2021

  How to easily upload an iOS .ipa from the command line without fastlane, using the App Store Connect API and altool

  • ios
  • xcode
  • command-line

  fastlane not needed, altool for the win

• Dec 17, 2020

  Gist: More practical Accessibility in Swift using a protocol and a property wrapper

  • ios
  • swift

  a11y is your ally

• Dec 17, 2020

  Gist: Swift UIDevice extension allowing to extract more precise model name from system information

  • ios
  • swift

  Use a mirror for reflection

• Dec 17, 2020

  Gist: Swift String extension allowing conversion to slug format

  • ios
  • swift

• May 6, 2020

  How to opt out of UIWindowSceneDelegate on iOS 13+

  • ios
  • swift

  When you need to support older iOS versions

• Mar 27, 2020

  Gist: HTML string interpretation in Swift, using NSAttributedString, with custom UIFont support

  • ios
  • swift

• Mar 26, 2020

  Gist: HMAC SHA256 signature generation in Swift, using CommonCrypto

  • ios
  • swift

  hmac and cheese

• Sep 6, 2019

  How to know the version of an iOS binary framework

  • ios
  • xcode
  • command-line

  PlistBuddy is your friend

• Sep 5, 2019

  How to know which architectures are included in an iOS binary framework

  • ios
  • xcode
  • command-line

  lipo to the rescue

• Aug 28, 2019

  How to test deep links when an iOS app is killed

  • ios
  • xcode
  • command-line

  Use simctl

• Feb 23, 2018

  Set Cucumber and Calabash up on a Xcode Project

  • ios
  • xcode
  • cucumber
  • testing

  Eat your vegetables

• Oct 5, 2017

  Export .xcarchive to .ipa using xcodebuild for manually signed projects

  • xcode
  • ios
  • command-line

  More plist, please

• Jul 16, 2017

  Convert Xcode Plist Test Reports To JUnit XML

  • xcode
  • junit
  • ios
  • command-line

  Jenkins likes JUnit