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When should I use jQuery deferred's “then” method and when should I use the “pipe” method?
...an array of objects:
[{value: 2}, {value: 4}, {value: 6}]
and you want to compute the minimum and maximum of the values. Lets assume we use two done callbacks:
deferred.then(function(result) {
// result = [{value: 2}, {value: 4}, {value: 6}]
var values = [];
for(var i = 0, len = result...
How do I retrieve my MySQL username and password?
...ion)
when you are finished. Otherwise, your database's security could be compromised.
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Difference between ref and out parameters in .NET [duplicate]
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How to implement “confirmation” dialog in Jquery UI dialog?
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<a class="confirmLink" href="http://someLinkWhichRequiresConfirmation.com">Click here</a>
<a class="confirmLink" href="http://anotherSensitiveLink">Or, you could click here</a>
I believe that this would work for you, if you can generate your links with the CSS class (conf...
What is the difference between call and apply?
...rameters be listed explicitly. A useful mnemonic is "A for array and C for comma."
See MDN's documentation on apply and call.
Pseudo syntax:
theFunction.apply(valueForThis, arrayOfArgs)
theFunction.call(valueForThis, arg1, arg2, ...)
There is also, as of ES6, the possibility to spread the array...
Django Rest Framework: Dynamically return subset of fields
As recommended in the blogpost Best Practices for Designing a Pragmatic RESTful API , I would like to add a fields query parameter to a Django Rest Framework based API which enables the user to select only a subset of fields per resource.
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Why doesn't the example compile, aka how does (co-, contra-, and in-) variance work?
... be obvious, this is bad news. Java's type system actually allows this at compile time. The JVM will "helpfully" throw an ArrayStoreException at runtime. Scala's type system prevents this problem because the type parameter on the Array class is invariant (declaration is [A] rather than [+A]).
No...
How do I update a formula with Homebrew?
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59
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IntelliJ IDEA jump from interface to implementing class in Java
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67
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How to change line width in IntelliJ (from 120 character)
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