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thoughtbot Build Phase #18

thoughtbot : Build Phase : 18: What a Time to be Alive

backend
Sinatra
Data Mapper

CoreData, ManagedObjectContext

MagicalRecord
ActiveRecord pattern
Memory store
Use for development/test, not in production

fmdb - A Cocoa / Objective-C wrapper around SQLite
より理にかなってる


ar drone academy

built api
sinatra
data mapper
super similar active record

different
simple backend
data mapper

wish list manager
pin board
decide to make
3 years ago

layout
view template

active model
model responsive
persistent
pattern
coredata
managed object
context

core data
reduce number of fetches
one fetch per entity
2 3times better
preload database
sqlite
option shallow fetch, deep
fetch
go to server to get detail
limit number of fetches

main thread
blocking

2 managed context object
sync
core data session
focus on format

java web object

magical record
not in production
active record pattern
fetch easier
setup coredata stack
in memory store
make testing awesome

coredata book
2nd edition

app delegate
too wordy

lazy initializers

common case
make sense
start
simplify

persistent store coordinator

halfway through
coredata
stack is so big
magical record did
scared
fmdb
lot of sense

where put that setup method
coredata.h
super abstract class
magical record
category
magical record dont do much
magical record+setup....
go through magical record class
abstract coredata class

child context
singleton