| import Darwin | |
| extension Int { | |
| static func random() -> Int { | |
| return Int(arc4random()) | |
| } | |
| static func random(range: Range<Int>) -> Int { | |
| return Int(arc4random_uniform(UInt32(range.endIndex - range.startIndex))) + range.startIndex | |
| } |
| import Foundation | |
| // MARK: - Comparable | |
| extension NSDecimalNumber: Comparable {} | |
| public func ==(lhs: NSDecimalNumber, rhs: NSDecimalNumber) -> Bool { | |
| return lhs.compare(rhs) == .OrderedSame | |
| } |
This list is based on aliases_spec.rb.
You can see also Module: RSpec::Matchers API.
| matcher | aliased to | description |
|---|---|---|
| a_truthy_value | be_truthy | a truthy value |
| a_falsey_value | be_falsey | a falsey value |
| be_falsy | be_falsey | be falsy |
| a_falsy_value | be_falsey | a falsy value |
Now located at https://github.com/JeffPaine/beautiful_idiomatic_python.
Github gists don't support Pull Requests or any notifications, which made it impossible for me to maintain this (surprisingly popular) gist with fixes, respond to comments and so on. In the interest of maintaining the quality of this resource for others, I've moved it to a proper repo. Cheers!
On Tue, Mar 12, 2013 at 1:26 PM, Martin Fowler martinfowlercom@gmail.com wrote:
The term pops up in some different places, so it's hard to know what it means without some context. In PoEAA I use the pattern Service Layer to represent a domain-oriented layer of behaviors that provide an API for the domain layer. This may or may not sit on top of a Domain Model. In DDD Eric Evans uses the term Service Object to refer to objects that represent processes (as opposed to Entities and Values). DDD Service Objects are often useful to factor out behavior that would otherwise bloat Entities, it's also a useful step to patterns like Strategy and Command.
It sounds like the DDD sense is the sense I'm encountering most often. I really need to read that book.
The conceptual problem I run into in a lot of codebases is that rather than representing a process, the "service objects" represent "a thing that does the process". Which sounds like a nitpicky difference, but it seems to have a real impact on how people us
Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
| require 'sequel' | |
| DB ||= Sequel.connect ENV['DATABASE_URL'] | |
| class Resource < Sequel::Model | |
| include Sequel.inflections | |
| def after_save | |
| db.notify channel | |
| end |
| * rom (ruby-object-mapper) | |
| * rohm | |
| * rome (easier to pronounce) | |
| * resistance | |
| * bloom | |
| * allure | |
| * agrabla (esperanto) agreeable, enjoyable, lovely, nice, pleasant | |
| * vigor (power, energy) | |
| * moxie (courage) | |
| * "mowr" (pronounced "mower", meaning nothing i can think of, except: "mapping objects with ruby") |
