kongtomorrow

@interface UIView (LayoutConvenience)
- (NSLayoutConstraint *)constraintAligningAttribute:(NSLayoutAttribute)attr withView:(UIView *)otherView;
@end

@implementation UIView (LayoutConvenience)
- (NSLayoutConstraint *)constraintAligningAttribute:(NSLayoutAttribute)attr withView:(UIView *)otherView {
    return [NSLayoutConstraint constraintWithItem:self attribute:attr relatedBy:NSLayoutRelationEqual toItem:otherView attribute:attr multiplier:1.0 constant:0.0];
}
@end

liscio

#!/bin/sh

# First, set the width/height DPI on the file
sips -s dpiWidth 144 -s dpiHeight 144 "$1"

# Fake that it is a screen capture (wat?)
xattr -wx com.apple.metadata:kMDItemIsScreenCapture "62 70 6C 69 73 74 30 30 09 08 00 00 00 00 00 00 01 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 09" "$1"
xattr -wx com.apple.metadata:kMDItemScreenCaptureType "62 70 6C 69 73 74 30 30 59 73 65 6C 65 63 74 69 6F 6E 08 00 00 00 00 00 00 01 01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12" "$1"
xattr -wx com.apple.FinderInfo "00 00 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00" "$1"

Vestride

Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.

brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus

norio-nomura

sudo install_name_tool -add_rpath @executable_path/../lib/swift/macosx /Library/Developer/Toolchains/swift-DEVELOPMENT-SNAPSHOT-2016-03-16-a.xctoolchain/usr/bin/swift-build
sudo install_name_tool -add_rpath @executable_path/../lib/swift/macosx /Library/Developer/Toolchains/swift-DEVELOPMENT-SNAPSHOT-2016-03-16-a.xctoolchain/usr/bin/swift-test

joshavant

// 1. Implement URLSession:task:didReceiveChallenge:completionHandler:. (Be sure to call the completion handler with NSURLSessionAuthChallengeDisposition.PerformDefaultHandling and a nil NSURLCredential.)
// 2. Set a breakpoint in the callback + trigger an authentication challenge at runtime
// 3. In the debugger, inspect the callback's `challenge.protectionSpace` argument for the values to put in the following lines of code...
// 4. Put the following lines of code somewhere before your network requests (i.e. AppDelegate area, or other)

let basicAuthCredentials = NSURLCredential(user: "username", password: "password", persistence: .Permanent)
let foobarHttpsProtectionSpace = NSURLProtectionSpace(host: "foo.bar.com", port: 443, protocol: "https", realm: "This Probably Has A Value, Get It From The Delegate Callback", authenticationMethod: NSURLAuthenticationMethodHTTPBasic)
NSURLCredentialStorage.sharedCredentialStorage().setDefaultCredential(basicAuthCredentials, forProtectionSpace: apidevHttpsProtectionSpace

vzsg

import Fluent

func fetchChildren<Parent, ParentID, Child: Model, Result>(
        of parents: [Parent],
        idKey: KeyPath<Parent, ParentID?>,
        via reference: KeyPath<Child, ParentID>,
        on conn: DatabaseConnectable,
        combining: @escaping (Parent, [Child]) -> Result) -> Future<[Result]> where ParentID: Hashable & Encodable {
    let parentIDs = parents.compactMap { $0[keyPath: idKey] }
    let children = Child.query(on: conn)

4np

How to use a .xcconfig file and a .plist file with SPM

Worth a read for some more context.

Create a Package.xcconfig file

Create the file in the root of the project (where your Package.swift file lives as well), and use the following contents:

/// Package.xcconfig