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Creating a Radial Menu in CSS

... // see explanation from minute 33:10 youtube.com/watch?v=ehjoh_MmE9A transform: rotate($curr-angle) skewY(-$skew-angle) scaleX($scale-factor); // add tip for the item n the middle, just a rotated square ...
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What does the `forall` keyword in Haskell/GHC do?

...ed FOL's 'forall' and 'exists' and stopped there. – T_S_ Sep 20 '14 at 17:22 ...
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How efficient can Meteor be while sharing a huge collection among many clients?

...rhaps you'll find ideas from my paper vanisoft.pl/~lopuszanski/public/cache_invalidation.pdf worthwhile – qbolec Jun 8 '16 at 10:57  |  show 1...
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Do asynchronous operations in ASP.NET MVC use a thread from ThreadPool on .NET 4

...o run them you use worker threads. Well actually EF is lazy so when you do _context.Foo you are actually not executing anything. You are just building an expression tree. Be extremely careful with this. The query execution is deferred only when you start enumerating over the resultset. And if this h...
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How to get client's IP address using JavaScript?

...rns: fl=4f422 h=www.cloudflare.com ip=54.193.27.106 ts=1575967108.245 visit_scheme=https uag=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36 Hypothesis-Via colo=SJC http=http/1.1 loc=US tls=TLSv1.3 sni=plaintext warp=off Limitation...
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What is an optional value in Swift?

...t; = Optional("Bob") This calls Optional's first initializer, public init(_ some: Wrapped), which infers the optional's associated type from the type used within the parentheses. The even longer way of creating and setting an optional: var serialNumber:String? = Optional.none serialNumber = Optiona...
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Possible to do a MySQL foreign key to one of two possible tables?

..., you can designate which target table is referenced. CREATE TABLE popular_places ( user_id INT NOT NULL, place_id INT NOT NULL, place_type VARCHAR(10) -- either 'states' or 'countries' -- foreign key is not possible ); There's no way to model Polymorphic Associations using SQL constraint...
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AI助手重构版问题记录 - AI 助手 - 清泛IT社区,为创新赋能!

...拒绝添加 [   {     "action": "ADD_BLOCK_INTENT",     "intent": [       {         "event": "QueryButton.Click",         "do&q...
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What are the main disadvantages of Java Server Faces 2.0?

...F Reference Implementation 1.2 (which was codenamed Mojarra since build 1.2_08, around 2008), practically every build got shipped with (major) performance improvements next to the usual (minor) bugfixes. The only serious disadvantage of JSF 1.x (including 1.2) is the lack of a scope in between the ...
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dynamically add and remove view to viewpager

...ed, from left-to-right. If the page no longer exists, // return POSITION_NONE. @Override public int getItemPosition (Object object) { int index = views.indexOf (object); if (index == -1) return POSITION_NONE; else return index; } //------------------------------...