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Rafał Augustyniak Augustyniak

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protocol HeaderViewProtocol {
func setTitle(_ title: String)
func asUIView() -> UIView
}
extension HeaderViewProtocol where Self: UIView {
func asUIView() -> UIView {
return self
}
}
import Foundation
final class SafeSyncQueue {
struct QueueIdentity {
let label: String
}
let queue: DispatchQueue
#!/bin/sh
set -e
# Converts a Quicktime movie to a GIF aniamtion.
# Useful for screen recordings.
# Preliminary step with palette required to make it look good
# without dithering artifacts.
FPS=10
PALETTE=$(mktemp).png
@alanzeino
alanzeino / lldb-debugging.md
Last active May 29, 2024 03:18
LLDB debugging with examples

LLDB Debugging Cheat Sheet

Commands

LLDB Commands

LLDB comes with a great set of commands for powerful debugging.

help

Your starting point for anything. Type help to get a list of all commands, plus any user installed ones. Type 'help for more information on a command. Type help to get help for a specific option in a command too.

@praeclarum
praeclarum / ArrayDiff.swift
Last active January 8, 2021 06:10
A generic diffing operation that can calculate the minimal steps needed to convert one array to another. It can be used to generate standard diffs, or it can be used more creatively to calculate minimal UI updates.
//
// ArrayDiff.swift
//
// Created by Frank A. Krueger on 6/30/15.
// Copyright © 2015 Krueger Systems, Inc. All rights reserved.
// License: MIT http://opensource.org/licenses/MIT
//
import Foundation
@syshen
syshen / gist:c24d127e1adc2783e0e7
Last active June 28, 2020 19:31
Universal framework
######################
# Options
######################
REVEAL_ARCHIVE_IN_FINDER=false
FRAMEWORK_NAME="${PROJECT_NAME}"
SIMULATOR_LIBRARY_PATH="${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${FRAMEWORK_NAME}.framework"
@chriseidhof
chriseidhof / swift.tex
Created October 8, 2014 13:44
Listings Swift config
\lstdefinelanguage{swift}
{
morekeywords={
func,if,then,else,for,in,while,do,switch,case,default,where,break,continue,fallthrough,return,
typealias,struct,class,enum,protocol,var,func,let,get,set,willSet,didSet,inout,init,deinit,extension,
subscript,prefix,operator,infix,postfix,precedence,associativity,left,right,none,convenience,dynamic,
final,lazy,mutating,nonmutating,optional,override,required,static,unowned,safe,weak,internal,
private,public,is,as,self,unsafe,dynamicType,true,false,nil,Type,Protocol,
},
morecomment=[l]{//}, % l is for line comment
ACTION
AD_HOC_CODE_SIGNING_ALLOWED
ALTERNATE_GROUP
ALTERNATE_MODE
ALTERNATE_OWNER
ALWAYS_SEARCH_USER_PATHS
ALWAYS_USE_SEPARATE_HEADERMAPS
APPLE_INTERNAL_DEVELOPER_DIR
APPLE_INTERNAL_DIR
APPLE_INTERNAL_DOCUMENTATION_DIR
@hujunfeng
hujunfeng / udid-faq.md
Last active January 24, 2024 14:15
UDID, identifierForVendor and advertisingIdentifier FAQ

What's the difference between UUID, GUID and UDID?

  • UUID (Universally Unique Identifier): A sequence of 128 bits that can guarantee uniqueness across space and time, defined by [RFC 4122][rfc4122].

  • GUID (Globally Unique Identifier): Microsoft's implementation of the UUID specification; often used interchangeably with UUID.

  • UDID _(Unique Device Identifier)): A sequence of 40 hexadecimal characters that uniquely identify an iOS device (the device's Social Security Number, if you will). This value can be retrieved through iTunes, or found using UIDevice -uniqueIdentifier. Derived from hardware details like MAC address.

Is UDID deprecated?

@krzysztofzablocki
krzysztofzablocki / gist:4396302
Last active November 24, 2021 19:17
Set symbol breakpoint on objc_msgSend then setup this debug command to log all methods called in iOS Simulator. If you want to do device debugging change esp+4 register to r0, esp+8 to r1 Found long ago somewhere on stackoverflow.
expr -- (void)printf("[%s, %s]\n",(char *) object_getClassName(*(long*)($esp+4)), (char *) *(long *)($esp+8) )