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Setting default value for TypeScript object passed as argument
...estructured. I wouldn't expect to see that style in a settings object with more than a few parameters like in the example.
– WiredPrairie
Oct 19 '15 at 12:09
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Explain “claims-based authentication” to a 5-year-old
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Allow multiple roles to access controller action
...ay if you only have one controller that you need to authorize. If you have more than one, you're duplicating those string constants (yuck). I much prefer the static class that has the role names. My pet hate is duplicate strings... so so bad.
– robnick
Aug 17 '...
How to get the entire document HTML as a string?
...y what I was looking for! Your comment helped too because it made me spend more time with this answer, so thanks :)
– evanrmurphy
Oct 26 '17 at 22:46
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Is there a JSON equivalent of XQuery/XPath?
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How to change Navigation Bar color in iOS 7?
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?: operator (the 'Elvis operator') in PHP
...r to foo if foo is null or falsey, else it will leave foo unchanged.
Some more examples:
<?php
var_dump(5 ?: 0); // 5
var_dump(false ?: 0); // 0
var_dump(null ?: 'foo'); // 'foo'
var_dump(true ?: 123); // true
var_dump('rock' ?: 'roll'); // 'rock'
?>
By the way, it's ca...
What is the difference between git clone and checkout?
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AngularJS : Where to use promises?
...d.
Now imagine that you're trying to code a robust sequence of three or more asynchronous operations, in a way that properly handles errors at each step and will be legible to anyone else or even to you after a few weeks. Possible, but it's very easy to just keep nesting those callbacks and lose...
How can I convert a stack trace to a string?
...t highest voted answer below) it's worth looking at commons-lang for a lot more functionality
– Brian Agnew
Jan 31 '12 at 10:10
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