defunkt

# Video: http://rubyhoedown2008.confreaks.com/08-chris-wanstrath-keynote.html

Hi everyone, I'm Chris Wanstrath.

When Jeremy asked me to come talk, I said yes.  Hell yes.  Immediately.  But
then I took a few moments and thought, Wait, why?  Why me?  What am I supposed
to say that's interesting?  Something about Ruby, perhaps.  Maybe the
future of it.  The future of something, at least.  That sounds
keynote-y.

geoffreyanderson

#!/bin/bash
# Run this script on a running Linux OS that you want to be put into an image file.
# Ensure that the system you run this on is less than 10GB in size if you wish to 
# deploy the image file to AWS EC2.
# Note: This is based on Michael Fairchild's instance-to-ebs-ami.sh script.
#   -https://gist.github.com/249915

imageFile=${1:-"awsImage-$(date +%m%d%y-%H%M).img"}
imageMountPoint=${2:-'/mnt/image'}
extraFilesArchive=${3:-'awsInstanceFiles.tar.gz'}

twosixcode

// swap the keybindings for paste and paste_and_indent
{ "keys": ["super+v"], "command": "paste_and_indent" },
{ "keys": ["super+shift+v"], "command": "paste" }

trdarr

/* "Thunks, Trampolines, and Continuation Passing"
 * Python implementation from http://jtauber.com/blog/2008/03/30/
 * JavaScript implementation by Thomas Darr <me@trdarr.com>.
 */

// thunk = lambda name: lambda *args: lambda: name(*args)
var thunk = function thunk(fn) {  
  return function _thunk() {
    var splat = Array.prototype.slice.apply(arguments);
    return function __thunk() { return fn.apply(this, splat); };

mralexgray

Here is what you need to do to register your app for a custom URL scheme (for the example we will use a "myapp" scheme).

1) In your Info.plist, add a new entry for CFBundleURLTypes: <key>CFBundleURLTypes</key> <array> <dict> <key>CFBundleURLName</key> <string>MyApp's URL</string> <key>CFBundleURLSchemes</key> <array> <string>myapp</string> </array> </dict> </array>

2) Somewhere in your application's startup code (e.g. init), add this code: - (void)registerMyApp { [[NSAppleEventManager sharedAppleEventManager] setEventHandler:self andSelector:@selector(getUrl:withReplyEvent:) forEventClass:kInternetEventClass andEventID:kAEGetURL]; }

- (void)getUrl:(NSAppleEventDescriptor )event withReplyEvent:(NSAppleEventDescriptor )replyEvent { NSString url = [[event paramDescriptorForKeyword:keyDirectObject] stringValue]; // Now you can parse the URL and perform whatever action is needed }


Related Tidbits:

Justasic

--- growl.new/Plugins/Actions/SMS/GrowlSMSDisplay.m 2013-04-24 12:50:06.000000000 -0700
+++ growl/Plugins/Actions/SMS/GrowlSMSDisplay.m	2013-04-24 12:38:47.000000000 -0700
@@ -138,7 +138,7 @@
 	CFDataRef			postData = CFStringCreateExternalRepresentation(kCFAllocatorDefault, dataString, kCFStringEncodingUTF8, 0U);
 	CFURLRef			clickatellURL = CFURLCreateWithString(kCFAllocatorDefault, CFSTR("https://api.clickatell.com/xml/xml"), NULL);
 	NSMutableURLRequest	*post = [[NSMutableURLRequest alloc] initWithURL:(NSURL *)clickatellURL];
-	CFStringRef			contentLength = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%u"), CFDataGetLength(postData));
+	CFStringRef			contentLength = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%lu"), CFDataGetLength(postData));
 
 //	NSLog(@"SMS display: Sending data: %@", postData);

leostera

var url = function (obj) {
  var name = Object.keys(this).filter(function (k) {
    return this[k] === obj;
  }).join('');
  return '?'+Object.keys(obj).map(function (key) {
    return name+'['+key+']='+obj[key];
  }).join('&');
}.bind(this);

isaacs

var vm = require('vm');

var code =
    'Object.defineProperty(this, "f", {\n' +
    '  get: function() { return x; },\n' +
    '  set: function(k) { x = k; },\n' +
    '  configurable: true,\n' +
    '  enumerable: true\n' +
    '});\n' +
    'g = f;\n' +

shaunc

# The idea is that (even for an async relationship) we have available either
# the related object, or the as-of-yet not unserialized reference to that 
# object. In the latter case, we can use directly.
#
# This avoids possible generation of more server requests for related
# objects while saving a given object.
#
# Issues:
#
# 1) Potentially, the not-unserialized reference could be in a different

chewbranca

On the Viability of Erlang Releases and CouchDB

There has been some discussion on what versions of Erlang CouchDB should support, and what versions of Erlang are detrimental to use. Sadly there were some pretty substantial problems in the R15 line and even parts of R16 that are landmines for CouchDB. This post will describe the current state of things and make some potential recommendations on approach.

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