GeoEntity.last
SELECT geo_entities.* FROM geo_entities ORDER BY geo_entities.id DESC LIMIT 1
returns:
County id: 4, eid: nil, pid: nil, ename: nil, etype: 2, created_at: "2011-11-21 06:26:37", updated_at: "2011-11-21 06:26:37"
=Navigating= | |
visit('/projects') | |
visit(post_comments_path(post)) | |
=Clicking links and buttons= | |
click_link('id-of-link') | |
click_link('Link Text') | |
click_button('Save') | |
click('Link Text') # Click either a link or a button | |
click('Button Value') |
# sudo gem install bson | |
# sudo gem install bson_ext | |
# sudo gem install yajl-ruby | |
# sudo gem install json | |
# sudo gem install msgpack | |
require 'rubygems' | |
require 'benchmark' | |
require 'yaml' | |
require 'bson' |
<?xml version="1.0" encoding="UTF-8"?> | |
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | |
<plist version="1.0"> | |
<dict> | |
<key>DVTConsoleDebuggerInputTextColor</key> | |
<string>0.052 0.489 0.482 1</string> | |
<key>DVTConsoleDebuggerInputTextFont</key> | |
<string>Menlo-Bold - 11.0</string> | |
<key>DVTConsoleDebuggerOutputTextColor</key> | |
<string>0.432 0.325 0.276 1</string> |
// Sketch for multiple return values in Objective-C | |
// Method declaration: | |
- (id, NSError *) someMethod:param; | |
// Desugars to: | |
typedef struct { id a, NSError *b } __someMethodResult; // Obviously gensym/anonymous in real implementation | |
- (__someMethodResult) someMethod:param; | |
// Return type encoding would be "{?=@@}", anonymous struct of two objects. |
/* | |
* Adds the serialNumber property to the UIDevice class | |
* | |
* The implementation uses undocumented (for iOS) IOKit functions, | |
* so handle with caution and be prepared for nil. | |
*/ | |
#import <UIKit/UIDevice.h> | |
@interface UIDevice (serialNumber) |
# RSpec 2.0 syntax Cheet Sheet by http://ApproachE.com | |
# defining spec within a module will automatically pick Player::MovieList as a 'subject' (see below) | |
module Player | |
describe MovieList, "with optional description" do | |
it "is pending example, so that you can write ones quickly" | |
it "is already working example that we want to suspend from failing temporarily" do | |
pending("working on another feature that temporarily breaks this one") |
# Two ENV variables control the 'gem' command: | |
# | |
# GEM_HOME: the single path to a gem dir where gems are installed | |
# GEM_PATH: a standard PATH to gem dirs where gems are found | |
# | |
# A gem directory is a directory that holds gems. The 'gem' command will lay | |
# out and utilize the following structure: | |
# | |
# bin # installed bin scripts | |
# cache # .gem files ex: cache/gem_name.gem |
// | |
// © 2008 Eugene Solodovnykov | |
// http://idevblog.info/mobileprovision-files-structure-and-reading/ | |
// | |
#import <Foundation/Foundation.h> | |
int main (int argc, const char * argv[]) { | |
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; | |
GeoEntity.last
SELECT geo_entities.* FROM geo_entities ORDER BY geo_entities.id DESC LIMIT 1
returns:
County id: 4, eid: nil, pid: nil, ename: nil, etype: 2, created_at: "2011-11-21 06:26:37", updated_at: "2011-11-21 06:26:37"
% -------------------------------------------------------------- | |
% This is all preamble stuff that you don't have to worry about. | |
% Head down to where it says "Start here" | |
% -------------------------------------------------------------- | |
\documentclass[12pt]{article} | |
\usepackage[margin=1in]{geometry} | |
\usepackage{amsmath,amsthm,amssymb} | |