##References
##Create Models
Create tables:
rails g model Location
rails g model User
rails g model Checkin
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| { | |
| "USD": { | |
| "symbol": "$", | |
| "name": "US Dollar", | |
| "symbol_native": "$", | |
| "decimal_digits": 2, | |
| "rounding": 0, | |
| "code": "USD", | |
| "name_plural": "US dollars" | |
| }, |
albertodebortoli
/ gist:2602966
Created
May 5, 2012 14:39
JSON to NSManagedObject and viceversa (concept)
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| - (NSString*)jsonStructureFromManagedObjects:(NSArray*)managedObjects; | |
| - (NSArray*)managedObjectsFromJSONStructure:(NSString*)json withManagedObjectContext:(NSManagedObjectContext*)moc; | |
| - (NSDictionary*)dataStructureFromManagedObject:(NSManagedObject*)managedObject | |
| { | |
| NSDictionary *attributesByName = [[managedObject entity] attributesByName]; | |
| NSDictionary *relationshipsByName = [[managedObject entity] relationshipsByName]; | |
| NSMutableDictionary *valuesDictionary = [[managedObject dictionaryWithValuesForKeys:[attributesByName allKeys]] mutableCopy]; | |
| [valuesDictionary setObject:[[managedObject entity] name] forKey:@"ManagedObjectName"]; | |
| for (NSString *relationshipName in [relationshipsByName allKeys]) { |
wrburgess
/ gist:2187164
Created
March 24, 2012 19:37
Setting up a Rails has_many :through relationship with meaningful relationship table #rails #activerecord #relations
rajeshg
/ meta-fetcher.rb
Created
October 15, 2010 19:46
Quick little script to fetch all the meta tags from a website and export them to excel
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| #!/usr/bin/ruby -w | |
| require 'rubygems' | |
| require 'hpricot' | |
| require 'open-uri' | |
| require 'spreadsheet' | |
| class MetaReader | |
| attr_reader :url, :outFile, :links, :book, :sheet1, :rownum | |
| attr_accessor :url, :outFile, :links, :book, :sheet1, :rownum |
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