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#!/bin/bash | |
# A small script to change the color of mono-colored transparent .pngs | |
# | |
# Uses ImageMagick to read the most common 100% alpha color and then computes | |
# scale factors to multiply the whole image by. | |
# | |
# Improvements to be made: | |
# -deal with images containing pure black. | |
# -make portable between new and old ImageMagick versions |
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func unwrap<T1, T2>(optional1: T1?, optional2: T2?) -> (T1, T2)? { | |
switch (optional1, optional2) { | |
case let (.Some(value1), .Some(value2)): | |
return (value1, value2) | |
default: | |
return nil | |
} | |
} | |
func unwrap<T1, T2, T3>(optional1: T1?, optional2: T2?, optional3: T3?) -> (T1, T2, T3)? { |
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using System; | |
using System.Collections.Generic; | |
using System.Disposables; | |
using System.IO; | |
using System.Linq; | |
using System.Net; | |
using System.Reflection; | |
using Funq; | |
using ServiceStack.Common.Web; | |
using ServiceStack.Service; |
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# | |
# Set the build number to the current git commit count. | |
# If we're using the Dev scheme, then we'll suffix the build | |
# number with the current branch name, to make collisions | |
# far less likely across feature branches. | |
# Based on: http://w3facility.info/question/how-do-i-force-xcode-to-rebuild-the-info-plist-file-in-my-project-every-time-i-build-the-project/ | |
# | |
git=`sh /etc/profile; which git` | |
appBuild=`"$git" rev-list --all |wc -l` | |
if [ $CONFIGURATION = "Debug" ]; then |
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Your goals are to reduce the number of things that you have to keep in your head at any given moment, and to rely as little as possible on your own ability to consistently do things right. | |
If you make a thing immutable ('let' in swift), you never have to think about what happens if it changes, or what other parts of the code you'll effect if you change it. | |
If you split complex functions into several smaller functions that only interact by passing arguments or getting return values, then you limit the amount of code you need to consider when hunting for a bug, and you can test each small piece separately. | |
If you understand what things must be true in your code (aka invariants, for example "a person's age must be greater than 0"), and either provide no function that can cause them to be untrue, or check and crash immediately when they're untrue, then you don't have to debug issues caused by incorrect assumptions. | |
If you remove possibilities (for example, Swift removes the possibility of things being nil unless |
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#ifndef NS_DESIGNATED_INITIALIZER | |
#if __has_attribute(objc_designated_initializer) | |
#define NS_DESIGNATED_INITIALIZER __attribute((objc_designated_initializer)) | |
#else | |
#define NS_DESIGNATED_INITIALIZER | |
#endif | |
#endif |
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// Variables used by Scriptable. | |
// These must be at the very top of the file. Do not edit. | |
// icon-color: cyan; icon-glyph: magic; | |
// the node sonos http api base url (running on your Pi for example) | |
let sonosBaseUrl = "http://192.168.178.10:5005" | |
// optional for cover art: the ip address of one of your Sonos speakers | |
let sonosPlayerUrl = "http://192.168.178.38:1400" | |
let param = args.widgetParameter |
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# A Best in Class Checklist | |
A boiled down checklist adapted from this [post](https://www.swiftjectivec.com/a-best-in-class-app/), created by @jordanmorgan10. | |
> To use this, create a Github Issue in your own repo, and simply copy and paste this text. | |
## iOS Core Technology | |
_Things any iOS app can benefit from_ | |
- [ ] iCloud Sync | |
- [ ] Focus Filter Support |
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// Taken from the commercial iOS PDF framework http://pspdfkit.com. | |
// Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved. | |
// Licensed under MIT (http://opensource.org/licenses/MIT) | |
// | |
// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it. | |
// PLEASE DUPE rdar://27192338 (https://openradar.appspot.com/27192338) if you would like to see this in UIKit. | |
#import <objc/runtime.h> | |
#import <objc/message.h> |
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// Taken from http://PSPDFKit.com. This snippet is under public domain. | |
#define UIKitVersionNumber_iOS_7_0 0xB57 | |
BOOL PSPDFIsUIKitFlatMode(void) { | |
static BOOL isUIKitFlatMode = NO; | |
static dispatch_once_t onceToken; | |
dispatch_once(&onceToken, ^{ | |
// We get the modern UIKit if system is running >= iOS 7 and we were linked with >= SDK 7. | |
if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber_iOS_7_0) { | |
isUIKitFlatMode = (NSVersionOfLinkTimeLibrary("UIKit") >> 16) >= UIKitVersionNumber_iOS_7_0; | |
} |
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