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Java generics type erasure: when and what happens?

... there will be type metadata at runtime, available through the Reflection API. Yep, "type erasure" is not as simple as many people think... – Rogério Dec 28 '09 at 0:19 ...
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How to get a Static property with Reflection

... Just wanted to clarify this for myself, while using the new reflection API based on TypeInfo - where BindingFlags is not available reliably (depending on target framework). In the 'new' reflection, to get the static properties for a type (not including base class(es)) you have to do something l...
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Measure elapsed time in Swift

...is "swiftified". So the correct answer is probably to use the DispatchTime API. My function would look something like: // Swift 3 func evaluateProblem(problemNumber: Int, problemBlock: () -> Int) -> Answer { print("Evaluating problem \(problemNumber)") let start = DispatchTime.now() /...
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Reset select2 value and show placeholder

...roopr's answer below, which reflects the new method according to Select2's API. The above method is deprecated. – David Mar 4 '16 at 2:22 14 ...
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How do I use valgrind to find memory leaks?

...y? The variable value is considered a "borrowed reference" in the Jansson API. Jansson keeps track of its memory for you, and you simply have to decref JSON structures independent of each other. The lesson here: read the documentation. Really. It's sometimes hard to understand, but they're telli...
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Add new value to an existing array in JavaScript [duplicate]

... Array is a JavaScript native object, why don't you just try to use the API of it? Knowing API on its own will save you time when you will switch to pure JavaScript or another framework. There are number of different possibilities, so, use the one which mostly targets your needs. Creating arra...
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jQuery “Does not have attribute” selector?

...ntainer:not([data-timestamp])') This, by the way, is a valid Selectors API selector, so it isn't specific to jQuery. It'll work with querySelectorAll() and in your CSS (given browser support). share | ...
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Download the Android SDK components for offline install

...l other package list is available. lets say you want to download platform api-9 and it is available on repository-7 then you have to do following steps note the repository address and go to any other machine which has internet connection and type following link in any browser https://dl-ssl.goog...
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How do I update/upsert a document in Mongoose?

...ot applied: defaults, setters, validators, middleware" mongoosejs.com/docs/api.html#model_Model.findOneAndUpdate – kellen Nov 6 '14 at 16:56 ...
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Creating a BLOB from a Base64 string in JavaScript

...al method without any dependencies or libraries. It requires the new fetch API. (Can I use it?) var url = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==" fetch(url) .then(res => res.blob()) .then(con...