NeoTeo

total 65808
drwxr-xr-x  150 teo  staff    5100 Feb 12 13:29 .
drwxr-xr-x  514 teo  staff   17476 Feb 12 13:29 ..
-rw-------    1 teo  staff  262158 Jun 14  2016 CIQAG2GJV22PEMFGP3333POWTK7JC7GWQFZCSC35SOYR3TWUJJY464A.data
-rw-------    1 teo  staff      87 Apr 27  2016 CIQAG2JGKTPVE2L6ZQHRXBDQ3QEUBTD2CDUVYYYGLN5MVM2KOEX7DKQ.data
-rw-------    1 teo  staff  262158 Jun 14  2016 CIQAG2OWJJ56CFHQNRJOOLDMND3QBZQFXSZBUGPCHXERPE2YSQL6YWY.data
-rw-------    1 teo  staff  262158 Jun 14  2016 CIQAG2Q3BKI27HSE7FSBJID3GMPZG7E6BHDM3TM65V4XKXTQQXDSJKY.data
-rw-------    1 teo  staff  262158 Jun 14  2016 CIQAG2R2GPLKTCBFZYEXU2O7ND4E4JABBSEHZLOFK74RNWWXXW4GZUY.data
-rw-------    1 teo  staff  262158 Oct 26  2015 CIQAG2S227HDNN55AWTMXQJAOUMRTMW2Y5K3IARNP5ZQMZ6FOOECQYY.data
-rw-------    1 teo  staff  262158 Jun 14  2016 CIQAG2WSPPG7EEFGEKPGUIAFU6X2JWAUP2U6YUZMX3GNQ57U3RF73KA.data

NeoTeo

teo@muthr-2 ~/D/go-ipfs> ipfs daemon
Initializing daemon...
Adjusting current ulimit to 1024...
Successfully raised file descriptor limit to 1024.
Found outdated fs-repo, migrations need to be run.
Run migrations now? [y/N] y 
  => Looking for suitable fs-repo-migrations binary.
  => None found, downloading.
  => Running: /var/folders/qx/gcnhmzf529gdkndv2wbz57n00000gn/T/go-ipfs-migrate108616551/fs-repo-migrations -to 5 -y
Found fs-repo version 4 at /Users/teo/.ipfs

NeoTeo

//: Gist by Mike Ash to show how to achieve what Swift has chosen not to.

//: So Swift allows us to assign to a constant from a function that returns an optional and 
//: check that it did indeed return a value by using either
//: if let x = funcReturningOptional() { ... } 
//: or
//: guard let x = funcReturningOptional() else { ... } 

//: But Swift does not provide the ability to do the same for variables, so instead of doing
//: if x = funcReturningOptional() { ... } 

NeoTeo

set -g prefix C-a               # Set ctrl-a to be the new prefix
unbind C-b                      # Unbind the default prefix
set -sg escape-time 1           # Remove command delay
# r to reload config
bind r source-file ~/.tmux.conf \; display "Configuration reloaded."
bind C-a send-prefix            # Send prefix through on second use.
bind | split-window -h          # Vertical split on |
bind - split-window -v          # Horiz split on -

# Bind pane selection keys to vim movement keys.

NeoTeo

/// This playground shows how to send and receive packets with low-level Posix UPD protocol API.

import Foundation /// Used for NSUTF8StringEncoding
import XCPlayground

/// Ensure the playground doesn't stop executing at the end of the main thread.
XCPlaygroundPage.currentPage.needsIndefiniteExecution = true

/** Workaround for Swift not having access to the htons, htonl, and other C macros.
    This is equivalent to casting the value to the desired bitsize and then

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.
    }
    

NeoTeo

import Cocoa

protocol ThingId { }

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

struct MyThingId: ThingId { }

NeoTeo

import Cocoa

protocol ThingId { }

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

struct MyThingId: ThingId { }

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

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