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Creating range in JavaScript - strange syntax
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answered Sep 22 '13 at 23:01
ZirakZirak
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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...
Fastest way to iterate over all the chars in a String
...ow Java will store strings as byte[] by default.
SECOND UPDATE: As of 2016-10-25, on my AMDx64 8core and source 1.8, there is no difference between using 'charAt' and field access. It appears that the jvm is sufficiently optimized to inline and streamline any 'string.charAt(n)' calls.
THIRD UPDATE: ...
What is an existential type?
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@Kannan_Goundan, I'd like to know what makes you say Java wildcards are a very limited version of this. Do you know you could implement your first runAllCompilers example function in pure Java (with a helper function to retrieve (gi...
AI2 Keep Awake
German version Version Adjustments 1.0 (2024-10-28) Initial Version 1.1 (2024-11-03) Internal adjustments Notice: The lifespan of the device battery will be significantly reduced by using this extension. Do not set WakeLocks if you do not really need them, use...
What is move semantics?
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edited Jul 22 '19 at 10:46
L. F.
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answered Jun...
Separate Back Stack for each tab in Android using Fragments
...t though.
– hackbod
Sep 8 '11 at 17:01
4
Again, the iPhone doesn't have a back button, so it does...
What are the real-world strengths and weaknesses of the many frameworks based on backbone.js? [close
...ierpaolo Follia
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Is it possible to apply CSS to half of a character?
...isplay: block;
position: absolute;
z-index: 1;
top: 0;
height: 100%;
content: attr(data-content); /* dynamic content for the pseudo element */
overflow: hidden;
pointer-events: none; /* so the base char is selectable by mouse */
color: #000; /* for demo purposes */
text-sh...
What is ViewModel in MVC?
...ure.
– Kenny Evitt
Jul 17 '13 at 13:01
5
@BrendanVogt – I think maybe LukLed's answer helps me ...