by FFmpeg team

@FFmpeg
Talk is cheap, send patches.

Problem:

Xcode build error: "unable to initiate PIF transfer session (operation in progress?) "

Solution:

• put in terminal app

killall XCBBuildService

• run build in Xcode again

To test i18n in iOS app add to launch arguments next:

-NSDoubleLocalizedStrings YES
- will double localized texts - will help to test layout and help to find missed localization.

-NSShowNonLocalizedStrings YES
- non localized string will SCREAM! on you uppercased

Also

To be able to capture or record a video stream from two iOS family devices you need to open two and more QuickTime instances.

To be able to do the you need to open Terminal application

and type:

open -n -a /System/Applications/QuickTime\ Player.app

where:
-n: This

custom keyboard shortcuts SKHD

custom customizable status bar SketchyBar

Steps:

• obtain the app from App Store (just download it to mobile phone)
• obtain Apple Configurator, this is Apple's application for managing iOS devices for business and schools
• connect iPhone over cable and see it in the App

Set of Useful Xcode defaults

In case you would like a little bit tweak Xcode behaviour or get useful information from Xcode build process you can perform changes to Xcode defaults:

• New Swift build system mode
• Enable project build time
• Enable parallel builds for Swift
• Disable parall

https://semver.org

Semantic Versioning 2.0.0

Semver Construction

Given a version number MAJOR.MINOR.PATCH, increment the:

• MAJOR version when you make incompatible API changes,
• MINOR version when you add functionality in a backwards-compatible manner, and

Patching up code and hope for the best🤞

Good iOS development tools and repositories that worth to use and investigate:

Swift-NIO - Event-driven network application framework for high performance protocol servers & clients, non-blocking

Factory - A new appro