NeoTeo

Far out in the uncharted backwaters of the unfashionable end 
of the Western Spiral arm of the Galaxy lies a small 
unregarded yellow sun.

  Orbiting this at a distance of roughly ninety-two million 
miles is an utterly insignificant little blue green planet whose 
ape-descended life forms are so amazingly primitive that 
they still think digital watches are a pretty neat idea.

  This planet has – or rather had – a problem, which was 

NeoTeo

// Here are the definitions of the tags used to toggle the various debug logs.
//#define TGLOG_ALL
#define TGLOG_TMP

#define TGLog(tag, msg, ...) TGLog_eval_(TGLog_do_, tag, msg, ## __VA_ARGS__)
#define TGLog_eval_(macro, ...) macro(__VA_ARGS__)
#define TGLog_do_(tag, msg, ...) \
(#tag[0] == 0 || #tag[0] == '1') ? NSLog(@"%@",[NSString stringWithFormat:msg, ## __VA_ARGS__]) : (void)0;

NeoTeo

import Cocoa

class foo {
    var baz = false
    
    func test() {

        var bar: Int = 1 {
            didSet {
                if baz == true && bar == 2 {

NeoTeo

Notes on "Making your own ipfs service"

Update (HT Cryptix): If we make sure we have the net/context package from github by running

go get golang.org/x/net/context

and then change the import statements in the server and client source from

import ( "code.google.com/p/go.net/context" )

NeoTeo

MUTHR:tmp teo$ ./test.sh 
Note: checking out 'c79dddd'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

NeoTeo

        let methodStart = NSDate()
        
        /* ... Do whatever you need to do ... */
        
        let methodFinish = NSDate()
        let executionTime = methodFinish.timeIntervalSinceDate(methodStart)
        println("executionTime = \(executionTime)")

NeoTeo

let sema = dispatch_semaphore_create(0)

dispatch_async(dispatch_get_global_queue(QOS_CLASS_BACKGROUND, 0), ^{
  // Do async stuff
  // When finished, signal to continue below.
  dispatch_semaphore_signal(sema)
}

// Wait for the load to complete.
dispatch_semaphore_wait(sema, DISPATCH_TIME_FOREVER)

NeoTeo

import Cocoa

protocol ThingId { }

protocol Thing { 
  func getId<A: ThingId>() -> A
}

struct MyThingId: ThingId { }

NeoTeo

import Cocoa

protocol ThingId { }

protocol Thing {
    typealias IdType
    func getId() -> IdType
}

struct MyThingId: ThingId { }

NeoTeo

/// Utilities for (eventually) dealing with 

/// To be able to map a dictionary we extend it (from thoughtbot/Argo project)

// pure merge for Dictionaries
func + <T, U>(var lhs: [T: U], rhs: [T: U]) -> [T: U] {
    for (key, val) in rhs {
        lhs[key] = val  /// Potential loss: Same key will lose existing lhs value.
    }