below

# This needs to go into a script build phase prior to "Copying resources"

# Set the version from version.txt
product_version=`cat version.txt`

# Instead of version.txt, you can use whatever your filthy heart desires

/usr/libexec/PlistBuddy -c "Set :CFBundleVersion \"$product_version\"" "$TARGET_BUILD_DIR/$INFOPLIST_PATH"

exit 0

below

# Configure less to register the represented file with the terminal.
if [[ "$TERM_PROGRAM" == "Apple_Terminal" ]] && [[ -z "$INSIDE_EMACS" ]]; then
    export LESS='-P?n?f'"$(printf '\e]6;%%f\a')"'%f .?m(file %i of %m) ..?e(END) ?x- Next\: %x..%t'
fi

below

BOOL compilerSwitch = NO;
#ifdef __FOOCOMPILERDEFINE__
compilerSwitch = YES;
#endif

if (compilerSwitch || [self someOtherActivationLikeInAppPurchaseOrYouNameIt]) {
  [MrScott energize];
}

below

** TEST SUCCEEDED **

[FOO] $ /bin/bash -xe /var/folders/kx/gv59n06j26n3n1fwxsxctb_m0000gq/T/hudson2864317743272309338.sh
Recording test results
No test report files were found. Configuration error?
Build step 'Publish JUnit test result report' changed build result to FAILURE
Finished: FAILURE`

below

I would think my question is pretty easy, as what I am trying to do seems like a very common use case.

There are two entities, "Speaker" and "Session". And the Speaker has a to-many relationship, "sessions", with an inverse in the Session entity. So a Speaker can be related to many sessions, and a Session can have many speakers.

My problem is in the UI: I have an NSArrayController, "SpeakerSessionController", its purpose is to show the sessions currently associated with the selected speaker. So the goal was to set its content array to the sessions key of the selection of my "SpeakerController". That does not work natively (neither does setting the content set), so I threw in a value transformer to transform the _NSMutableFaultingSet to an NSArray.

So far, so good. I can now add a session to the speaker it seems, putting a breakpoint into the value transformer shows me that there is an object.

But it is not shown in the table view that should be listing all the sessions for the selected speaker. Where am I

below

import Foundation

var str = "https://github.com/robelkin/altconf-data/raw/master/sessions.json"

let url = NSURL(string:str)
var error : NSErrorPointer = nil

if (url != nil) {
    let jsonData = NSData(contentsOfURL: url!, options: .Data, error: error)
    

below

            var trust : Unmanaged<SecTrust>?
            let status : OSStatus = SecTrustCreateWithCertificates(nil, nil, &trust)
            
            let certificate = SecTrustGetCertificateAtIndex(trust?.takeUnretainedValue(), 0)
            let serverCertData = SecCertificateCopyData(certificate).takeUnretainedValue()
/*
error: cannot convert the expression's type 'CFData' to type '$T6'
            let serverCertData = SecCertificateCopyData(certificate).takeUnretainedValue()
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
*/

below

- (void) bar {
    SEL selector = @selector(foo);
    typedef void (send_type) (id, SEL);
    send_type func = (send_type)objc_msgSend();
    func (self, selector);
}


foobar.m:25:22: error: used type 'send_type' (aka 'void (__strong id, SEL)') where arithmetic or pointer type is required
    send_type func = (send_type)objc_msgSend();

below

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

import Cocoa
import XCPlayground

let path = XCPSharedDataDirectoryPath + "log.txt"
let fileURL = NSURL(fileURLWithPath: path)
if (fileURL != nil) {
    var error : NSError? = nil;
    let fileHandle = NSFileHandle(forWritingToURL: fileURL!, error:&error)

below

import UIKit

protocol myProtocol {
    func dothatthing () -> Void
}

var array : [protocol<myProtocol>] = []

class A : myProtocol {
    func dothatthing() {