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What is the meaning of addToBackStack with null parameter?
...oid.com/reference/android/app/FragmentTransaction.html#addToBackStack(java.lang.String)
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Does Java SE 8 have Pairs or Tuples?
...amental issue, which is better support in the JVM (and eventually the Java language) for value types. See this State of the Values document. This is preliminary, speculative work, and it covers only issues from the JVM perspective, but it already has a fair amount of thought behind it. Of course the...
How to watch for array changes?
....com/vuejs/vue/blob/daed1e73557d57df244ad8d46c9afff7208c9a2d/src/core/util/lang.js
RaiseMyEvent();
return result; // Original push() implementation
}
});
Please see comments for my sources and for hints on how to implement the other mutating functions apart from push: 'pop', ...
Design by contract using assertions or exceptions? [closed]
... Your point is definitely valid. The SO didn't specify a particular language -- in the case of C# the standard assert is System.Diagnostics.Debug.Assert, which does only fail in a Debug build, and will be removed at compile time in a Release build.
– yoyo
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Inherit from a generic base class, apply a constraint, and implement an interface in C#
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My recommendation: when you have a question about the syntax of the C# language, read the specification; that's why we publish it. You'll want to read section 10.1.
To answer your specific question, the order of things in a class declaration is:
attributes, in square brackets
modifiers ("pub...
How to create default value for function argument in Clojure
... only works on the same arity. if you tried recur above, for example: java.lang.IllegalArgumentException: Mismatched argument count to recur, expected: 1 args, got: 2, compiling:
– djhaskin987
Aug 20 '14 at 13:16
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iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
...header and content fills the new viewport.
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Scroll Test</title>
<style>
html, body {
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What's the standard way to work with dates and times in Scala? Should I use Java types or there are
... Video scalaj: Idiomatic Scala Wrappers for Java Libraries days2010.scala-lang.org/node/138/164
– oluies
Sep 1 '10 at 1:48
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Source code highlighting in LaTeX
...the maintainer changed and it has received bugfixes: ctan.org/pkg/listings?lang=en
– DetlevCM
May 25 '16 at 6:58
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Does Python optimize tail recursion?
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@jwg So... What? You have to write a language before you can comment on poor design decisions? Hardly seems logical or practical. I assume from your comment that you have no opinion about any features (or lack thereof) in any language ever written?
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