mbrandonw

/*
 The @AppStorage property wrapper does not fully work unless installed
 directly in a view. In particular, it does not work when used in an 
 observable object.

 Paste the following into a fresh project, run it in the simulator,
 and notice that tapping the "Toggle model.isOn" button causes the view
 to update propertly, but tapping the "Toggle UserDefaults directly" 
 button does not. This means that writing directly to user defaults 
 does cause @AppStorage to update, _unless_ @AppStorage is used in the

kconner

macOS Internals

Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.

Starting Points

How to use this gist

You've got two main options:

ejkarne

defaults write com.apple.WindowManager GloballyEnabled -bool [True/False] Adjusts whether Stage Manager is enabled or not.

defaults write com.apple.WindowManager AutoHide -bool [True/False] Adjusts auto hide behavior. This option controls the "Show Recent Apps" and "Hide Recent Apps" GUI option.

defaults write com.apple.WindowManager AutoHideOverlapThreshold -int [-2147483647...2147483647] Unsure what this option does. Should be noted that when AutoHide is set to False and this option is set to -17 or lower Stage Manager behaves as if AutoHide is set to True.

defaults write com.apple.WindowManager LeftStripMaximumRowCount -int [-2147483647...2147483647]

davidteren

Nerd Fonts for your IDE

https://www.nerdfonts.com/font-downloads

The following solution thanks to @hackerzgz & @snacky101 will install all nerd fonts;

brew tap homebrew/cask-fonts
brew search '/font-.*-nerd-font/' | awk '{ print $1 }' | xargs -I{} brew install --cask {} || true

swiftui-lab

// Advanced SwiftUI Transitions
// https://swiftui-lab.com
// https://swiftui-lab.com/advanced-transitions

import SwiftUI

struct CrossEffectDemo: View {
    let animationDuration: Double = 2
    let images = ["photo1", "photo2", "photo3", "photo4"]
    @State private var idx = 0

pcgeek86

Get-Command                                               # Retrieves a list of all the commands available to PowerShell
                                                          # (native binaries in $env:PATH + cmdlets / functions from PowerShell modules)
Get-Command -Module Microsoft*                            # Retrieves a list of all the PowerShell commands exported from modules named Microsoft*
Get-Command -Name *item                                   # Retrieves a list of all commands (native binaries + PowerShell commands) ending in "item"

Get-Help                                                  # Get all help topics
Get-Help -Name about_Variables                            # Get help for a specific about_* topic (aka. man page)
Get-Help -Name Get-Command                                # Get help for a specific PowerShell function
Get-Help -Name Get-Command -Parameter Module              # Get help for a specific parameter on a specific command

ismyrnow

sudo rm -rfv /Library/Caches/com.apple.iconservices.store; sudo find /private/var/folders/ \( -name com.apple.dock.iconcache -or -name com.apple.iconservices \) -exec rm -rfv {} \; ; sleep 3;sudo touch /Applications/* ; killall Dock; killall Finder

rvl

Pushing to Multiple Git Repos

If a project has to have multiple git repos (e.g. Bitbucket and Github) then it's better that they remain in sync.

Usually this would involve pushing each branch to each repo in turn, but actually Git allows pushing to multiple repos in one go.

If in doubt about what git is doing when you run these commands, just

chitchcock

Stevey's Google Platforms Rant

I was at Amazon for about six and a half years, and now I've been at Google for that long. One thing that struck me immediately about the two companies -- an impression that has been reinforced almost daily -- is that Amazon does everything wrong, and Google does everything right. Sure, it's a sweeping generalization, but a surprisingly accurate one. It's pretty crazy. There are probably a hundred or even two hundred different ways you can compare the two companies, and Google is superior in all but three of them, if I recall correctly. I actually did a spreadsheet at one point but Legal wouldn't let me show it to anyone, even though recruiting loved it.

I mean, just to give you a very brief taste: Amazon's recruiting process is fundamentally flawed by having teams hire for themselves, so their hiring bar is incredibly inconsistent across teams, despite various efforts they've made to level it out. And their operations are a mess; they don't real