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Why can't I use switch statement on a String?
...clean, high-level syntax using String constants in case declarations is expanded at compile-time into more complex code following a pattern. The resulting code uses JVM instructions that have always existed.
A switch with String cases is translated into two switches during compilation. The first ma...
Determine if ActiveRecord Object is New
... postfix: "",
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brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
How do I convert NSInteger to NSString datatype?
...ey Kozhevnikov's answer, or something similar that will work with both int and long -- e.g. long ;-) An example, though unsigned (meaning non-negative) is in Andreas Ley's answer.
– Louis St-Amour
Feb 5 '14 at 5:11
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Getting rid of bullet points from
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What is the difference of doing ul#otis and #otis?
– PeeHaa
Nov 27 '11 at 23:05
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How to interpolate variables in strings in JavaScript, without concatenation?
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You can take advantage of Template Literals and use this syntax:
`String text ${expression}`
Template literals are enclosed by the back-tick (` `) (grave accent) instead of double or single quotes.
This feature has been introduced in ES2015 (ES6).
Example
var...
How to use a filter in a controller?
...filtername')(arg1,arg2);
}
Where arg1 is the array you want to filter on and arg2 is the object used to filter.
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How to bind Events on Ajax loaded Content?
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@confile Really? I've read your question twice and don't see it either in writing or in code?
– dsgriffin
May 16 '13 at 22:06
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method of iterating over sqlalchemy model's defined columns?
...ns defined in a SQLAlchemy model. I want it for writing some serialization and copy methods to a couple of models. I can't just iterate over the obj.__dict__ since it contains a lot of SA specific items.
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setting multiple column using one update
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Callback on CSS transition
...vent listener to occur in bubble mode. One use of this is to attach event handlers right before they are needed in bubble mode. =) 37signals.com/svn/posts/…
– rybosome
Jul 29 '12 at 18:31
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