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How can I deploy/push only a subdirectory of my git repo to Heroku?

...s currently that git-subtree is being included into git-core, but I don't know if that version of git-core has been released yet. share | improve this answer | follow ...
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How to convert linq results to HashSet or HashedSet

...tor. We're relying on type inference for generic methods to do it for us. Now you could choose to name it ToSet and return ISet<T> - but I'd stick with ToHashSet and the concrete type. This is consistent with the standard LINQ operators (ToDictionary, ToList) and allows for future expansion (...
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How do I run Asynchronous callbacks in Playground

... guard let data = data, error == nil else { print(error ?? "Unknown error") return } let contents = String(data: data, encoding: .utf8) print(contents!) }.resume() PlaygroundPage.current.needsIndefiniteExecution = true Or in Swift 2: import UIKit import XCPlaygro...
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How to clear the cache of nginx?

... is cacheable as well. If you have removed a page (404 or other errors are now served by the backend), the page now sends a Set-Cookie or a "Content-Control: private" header, the cached content will not be "invalidated". – rbu Feb 2 '16 at 10:17 ...
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Display JSON as HTML [closed]

...": "sample" } into { "foo": "sample", "bar": "sample" } Now the data is a readable format you can use the Google Code Prettify script as suggested by @A. Levy to colour code it. It is worth adding that IE7 and older browsers do not support the JSON.stringify method. ...
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Remove xticks in a matplotlib plot?

... @GuilhermeSalomé this now raises a warning, "Passing the minor parameter of set_xticks() positionally is deprecated since Matplotlib 3.2; the parameter will become keyword-only two minor releases later." What's the correct solution now? ...
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How to pass parameters to anonymous class?

...vent e) { // How would one access myVariable here? // It's now here: System.out.println("Initialized with value: " + anonVar); } private ActionListener init(int var){ anonVar = var; return this; } }.init(myVariable) ); No 'final' declaration nee...
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Any way to clear python's IDLE window?

I know there's a similar topic about python console, but I do not know if they are the same. I tried system("clear") and it didn't work here. ...
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Is it good style to explicitly return in Ruby?

...... def plus_one_to_y(x) @y = x + 1 puts "In plus_one_to_y" end Now the function is broken if anything expects a returned value. If nothing expects a returned value, it's fine. Clearly if somewhere further down the code chain, something calling this is expecting a returned value, it's g...
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How to get first and last day of the week in JavaScript

...day and Monday as a start and end day of the week. I am little bit confuse now with a code. Can your help me? 20 Answers ...