mdobson

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
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⌘R	go to methods
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⌘⇧P	command prompt

mdobson

# install git
sudo apt-get install g++ curl libssl-dev apache2-utils
sudo apt-get install git-core
# download the Node source, compile and install it
git clone https://github.com/joyent/node.git
cd node
./configure
make
sudo make install
# install the Node package manager for later use

mdobson

//create the file in /etc/yum.repos.d/10gen-mongodb.repo

[10gen]
name=10gen Repository
baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64
gpgcheck=0

mdobson

NB: Ran into issues provisioning EC@ servers today where my EBS storage was sticking at the default 8gb storage level. I allocated double that and was wondering where the storage was. Long story short you need to resize the attached hardware so it knows how to do this.

sudo resize2fs /dev/sda1

The above command will resize everything nicely.

mdobson

var Chimera = require('chimera').Chimera;

var c = new Chimera();
var pageUrl = "http://www.google.com";
c.perform({
  url: pageUrl,
  locals: {

  },
  run: function(callback) {

mdobson

//Basic query examples in iOS
UGQuery * query = [[UGQuery alloc] init];
//select * wehre name = 'Fred'
[query addUrlTerm:@"name" equals:@"Fred"];
//select * where content contains 'foo'
[query addRequiredContains:@"content" value:@"foo"];
//select * where NOT a = 5
[query addRequirement:@"NOT a=5"];

mdobson

UGQuery * query = [[UGQuery alloc] init];
//This performs a geolocation query on the App Services platform.
//Note that geolocation queries are no different then other queries that can be performed
//on the App Services platform
[query addRequiredWithin:@"restaurants" latitude:37.776753 longitude:-122,407846 distance:16093.00];

//An alternate way to perform this query is to use the SDK method that takes a CLLocation object.
//Set up the CLLocation object with a lat and lon, and simply pass it into the SDK Method
CLLocation *myLocation = [[CLLocation alloc] initWithLatitude:37.776753 longitude:-122.407846];
[query addRequiredWithinLocation:@"restaurants" location:myLocation distance:16093.00];

mdobson

// Following a user currently logged in as fred.
NSString *username = @"barney";
UGClientResponse *response = [usergridClient connectEntities:@"users" 
                                                 connectorID:@"fred"
                                              connectionType:@"following"
                                               connecteeType:@"users"
                                                 connecteeID:username];

mdobson

//Get the first 30 users that fred is following
UGQuery *query = [[UGQuery alloc] init];
[query addURLTerm:@"limit" equals:@"30"];
UGClientResponse *response = [usergridClient getEntityConnections: @"users" 
                                                      connectorID:@"fred" 
                                                   connectionType:@"following" 
                                                            query:query];
//This array contains the entities fred is following
NSArray * following = [response.response objectForKey:@"entities"];

mdobson

// Have fred "like" a dog with an entity connection
NSString *username = @"dino";
UGClientResponse *response = [usergridClient connectEntities:@"users" 
                                                 connectorID:@"fred"
                                              connectionType:@"likes"
                                               connecteeType:@"dogs"
                                                 connecteeID:username];