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Instantiating object of type parameter
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After type erasure, all that is known about T is that it is some subclass of Object. You need to specify some factory to create instances of T.
One approach could use a Supplier<T>:
class MyClass<T> {
private final Supplier<?...
Finding which process was killed by Linux OOM killer
... without knowing what the score means, and that's not documented anywhere. All you might see is the score increase, then the process being killed, so maybe it was the oom killer, or maybe it was something else, there's no way to be sure.
– laurent
Feb 24 at 12:...
How to serialize a lambda?
...le)() -> System.out.println("Serializable!");
And the lambda automagically becomes serializable.
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Debugging in Clojure? [closed]
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There's also dotrace, which allows you to look at the inputs and outputs of selected functions.
(use 'clojure.contrib.trace)
(defn fib[n] (if (< n 2) n (+ (fib (- n 1)) (fib (- n 2)))))
(dotrace [fib] (fib 3))
produces the output:
TRACE t4425: (f...
How to set the maxAllowedContentLength to 500MB while running on IIS7?
I changed the maxAllowedContentLength to
3 Answers
3
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Converting Go struct to JSON
I am trying to convert a Go struct to JSON using the json package but all I get is {} . I am certain it is something totally obvious but I don't see it.
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How do I change the default author and committer in the Eclipse Git plugin?
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Changing Your Committer Name & Email Globally
You can run the "git config" command with the --global flag; this will make sure all of your future commits use the given information:
$ git config --global user.name "John Doe"
$ git config --global user.email "john@d...
Why is a “GRANT USAGE” created the first time I grant a user privileges?
... of a CREATE USER statement. When a user is created in that way, they initially have no privileges so they are merely granted USAGE.
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More than 10 lines in a node.js stack error?
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If you'd like to see stack trace that spans over setTimeout/setInterval calls, then more sophisticated https://github.com/mattinsler/longjohn would be the way to go.
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Thread.Sleep replacement in .NET for Windows Store
...continue 30 seconds later, but the thread will not be blocked, just as for all await expressions.
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