steipete

# The trick is to link the DeviceSupport folder from the beta to the stable version.
# sudo needed if you run the Mac App Store version. Always download the dmg instead... you'll thank me later :)

# Support iOS 15 devices (Xcode 13.0) with Xcode 12.5:
sudo ln -s /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/15.0 /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport

# Then restart Xcode and reconnect your devices. You will need to do that for every beta of future iOS versions

# (A similar approach works for older versions too, just change the version number after DeviceSupport)

chriseidhof

//  Created by Chris Eidhof on 04-01-16.
//  Copyright © 2016 Chris Eidhof. All rights reserved.
//
// Large parts copy/pasted from https://github.com/Eonil/TCPIPSocket.Swift

import Foundation

struct TCPIPSocketAddress {
    init(_ a:UInt8, _ b:UInt8, _ c:UInt8, _ d:UInt8) {
        let	a1	=	UInt32(a) << 24

rnapier

import Foundation

// All the complexity needed to avoid this code probably isn't worth it in the majority of cases.
// Particularly note that the data model doesn't 100% line up with the JSON (some keys have
// slightly different names for instance). A system flexible enough to handle that (say, something
// like Go's json.Marshal) would be nice, but this code, while slightly tedious, isn't really bad.
// Basically I'm saying that a richer JSON<->Swift system built into stdlib would be nice, but the
// bar is pretty high to go pulling in a helper library.
//
// That said, compare the Go code below, and I think it really is much simpler, and scales much better

mikeash

import Cocoa

enum CoroutineState {
    case Fresh, Running, Blocked, Canceled, Done
}

struct CoroutineCancellation: ErrorType {}

class CoroutineImpl<InputType, YieldType> {
    let body: (yield: YieldType throws -> InputType) throws -> Void

steipete

We're working on supporting Bitcode in PSPDFKit but hit a blocking issue with OpenSSL (latest 1.0.2d).

We're using a script that downloads and builds OpenSSL into fat static libraries for both Mac and iOS. I've put the gist here:
https://gist.github.com/steipete/ce09ba176a4b8ef66b2d/bf053eab1c0f8494dcd3748079543c4ed4367b9c

Enabling Bitcode should be as easy as adding `-fembed-bitcode` as clang flag according to this entry. That's exactly what I did.

Now things build, but the script eventually stops with this error:
ld: could not open bitcode temp file: ../libcrypto.a(aes-x86_64.o) for architecture x86_64

Ashton-W

<?xml version="1.0" encoding="UTF-8"?>
<Bucket
   type = "2"
   version = "2.0">
   <Breakpoints>

      <!-- All Exceptions -->
      <BreakpointProxy
         BreakpointExtensionID = "Xcode.Breakpoint.ExceptionBreakpoint">
         <BreakpointContent

krzyzanowskim

// Playground - noun: a place where people can play

import Foundation

typealias Byte = UInt8

protocol GenericIntegerType: IntegerType {
    init(_ v: Int)
    init(_ v: UInt)
    init(_ v: Int8)

steventroughtonsmith

import subprocess

def looksLikeBeginning(doc,seg,adr):
	if doc.is64Bits() and seg.readByte(adr) == 0x55 and seg.readByte(adr + 1) == 0x48 and seg.readByte(adr + 2) == 0x89 and seg.readByte(adr + 3) == 0xE5:
		return True
	if not doc.is64Bits() and seg.readByte(adr) == 0x55 and seg.readByte(adr + 1) == 0x89 and seg.readByte(adr + 2) == 0xE5:
		return True
	return False

doc = Document.getCurrentDocument()

ncase

function StartDayAgain(){

	sarah.wakeUp();

	// What if my life was like a movie? In space?

	sarah.goto("Bathroom");
	sarah.exit(sarah.pajamas);
	sarah.clean(sarah);
	sarah.clean(sarah.teeth);

myusuf3

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule