Using Services to Keep Your Rails Controllers Clean and DRY - 0 views
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I’ll typically create an actions folder for things like create_invoice, and folders for other service objects such as decorators, policies, and support. I also use a services folder, but I reserve it for service objects that talk to external entities, like Stripe, AWS, or geolocation services.
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You can create your own actions, decorators, support objects, and services.
Service objects in Rails will help you design clean and maintainable code. Here's how. - 0 views
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Services has the benefit of concentrating the core logic of the application in a separate object, instead of scattering it around controllers and models.
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Additional initialize arguments might include other context information if applicable.
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And as programmers, we know that when something can go wrong, sooner or later it will!
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Slimming Down Your Models and Controllers with Concerns, Service Objects, and Tableless... - 1 views
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The single responsibility principle asserts that every class should have exactly one responsibility. In other words, each class should be concerned about one unique nugget of functionality
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fat models are a little better than fat controllers
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when every bit of functionality has been encapsulated into its own object, you find yourself repeating code a lot less.
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AppleDesignResources/SanFranciscoFont - 1 views
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The San Francisco font by Apple used in the Apple Watch, iOS 9, and OS X El Capitan. Originally found at https://developer.apple.com/watchos/download/ 如果沒Apple developer帳號,但需要安裝San Fancisco字型,可先使用
從ES6開始的JavaScript學習生活 · GitBook - 2 views
IPFS is the Distributed Web - 0 views
How to Learn Advanced Mathematics Without Heading to University - Part 3 - QuantStart - 0 views
Introducing debugger.html ★ Mozilla Hacks - the Web developer blog - 0 views
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"debugger.html is a modern JavaScript debugger from Mozilla, built as a web application with React and Redux. This project was started early this year in an effort to replace the current debugger within the Firefox Developer Tools. Also, we wanted to make a debugger capable of debugging multiple targets and functioning in a standalone mode."
/dev/lawyer The MIT License, Line by Line - 0 views
I don't understand Python's Asyncio | Armin Ronacher's Thoughts and Writings - 0 views
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"Recently I started looking into Python's new asyncio module a bit more. The reason for this is that I needed to do something that works better with evented IO and I figured I might give the new hot thing in the Python world a try. Primarily what I learned from this exercise is that I it's a much more complex system than I expected and I am now at the point where I am very confident that I do not know how to use it properly. It's not conceptionally hard to understand and borrows a lot from Twisted, but it has so many elements that play into it that I'm not sure any more how the individual bits and pieces are supposed to go together. Since I'm not clever enough to actually propose anything better I just figured I share my thoughts about what confuses me instead so that others might be able to use that in some capacity to understand it."
Dply - 0 views
Home | Upskill - 0 views
ActiveRecord's where.not - 0 views
A beginners guide to SQL - 0 views
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