Wednesday, August 7, 2019

Xcode 11 beta 5 SwiftUI changes

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NavigationButton  becomes  NavigationLink   Select all NavigationButton ( destination...
Saturday, June 8, 2019

How to use SwiftUI previews for existing project and storyboard

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Here is an example code to create a new swift file for an existing project and use the storyboard Main.storyboard and preview the MainViewC...
Saturday, July 7, 2018

How to make a bootable macOS installer on USB in macOS Mojave

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To create a bootable installer of the macOS on USB drive is useful to repair filesystem when another mac is not bootable. Step 1: A 12GB F...
Friday, June 29, 2018

How to install CocoaPods for macOS 10.14 beta

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shell script     Select all # update gem sudo gem update --system # Operation not permitted error # yes do it twice sudo gem update --sys...
Sunday, June 17, 2018

How to install turicreate on macOS 10.14 beta

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Install turicreate on macOS 10.14 beta 1 shell script     Select all # upgrade pip # curl https://bootstrap.pypa.io/get-pip.py | sudo pyt...
Saturday, June 9, 2018

Playground examples for XCode 10 Beta 1

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Playground Support for iOS12 and Swift 4.2 iOS.playground     Select all import UIKit import PlaygroundSupport //: **Markup** //: ### Def...
Tuesday, July 4, 2017

How to fetch WWDC 2017/2018/2019 Video Subtitle to SRT format

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Create and Run this script wwdc_fetch_srt.sh to fetch WWDC2019 subtitle Reference : https://github.com/wsvn53/wwdc2016-subtitles wwdc_fe...