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Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
... :$in style symbols show up a fair bit when using MongoDB so you'll end up mixing Hash styles if you use MongoDB. And, if you ever work with specific keys of Hashes (h[:k]) rather than just whole hashes (h = { ... }), you'll still have to use the colon-first style for symbols; you'll also have to us...
How can I make a weak protocol reference in 'pure' Swift (without @objc)
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My problem with this solutions is that calling the delegate causes a crash - EXC_BAD_ACCESS (as noted by others elsewhere). This seems to be bug. The only solution I have found is to use @objc and eliminate all Swift data types from the protocol.
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What is the difference between Strategy design pattern and State design pattern?
...rategy for every item on the list, but you do run across hybrids that have mixes of both. Whether a particular one is more State-y or Strategy-y is ultimately a subjective question.
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How to install MySQLdb (Python data access library to MySQL) on Mac OS X?
...cies can be set up via setuptools etc, but it begins to get complex if you mix the two.
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What are the benefits of using C# vs F# or F# vs C#? [closed]
...r all the controllers, then a C# web project to get the ASPX designers. We mix the actual ASPX "code inline" between C# and F#, depending on what we need on that page. (IntelliSense versus F# types.)
Other tools. They might just be expecting C# only and not know how to deal with F# projects or comp...
UIView Infinite 360 degree rotation animation?
...em working, without the UIView either stopping, or jumping to a new position.
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UIPopovercontroller dealloc reached while popover is still visible
I assure you that I did look for an answer in SO for my question but none of them were helpful. Here I got a simple code that should present a UIImagePickerController within a UIPopoverController :
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Why are my JavaScript function names clashing?
...iginal question and change it, that's considered bad mannered here - also, mixing several questions in one is also considered bad mannered here. You can ask a new question instead or, if you think it's too minor, ask for clarification in the comments (that's what they're for anyway). In the above co...
Haskell error parse error on input `='
...s are supported in GHCi, so OP's code will work without change.
GHCi, version 8.0.1.20161213: http://www.haskell.org/ghc/ :? for help
Prelude> f x = x * 2
Prelude> f 4
8
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Transferring ownership of an iPhone app on the app store
...ssue though: They may have some bug in their migration code, because apple mixes firstname and lastname of the dev / master account after migration. well, who cares.
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