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Java: Instanceof and Generics
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The error message says it all. At runtime, the type is gone, there is no way to check for it.
You could catch it by making a factory for your object like this:
public static <T> MyObject<T> createMyObject(Class<T> type) {
return new MyOb...
Finding row index containing maximum value using R
... sorting, of course. Finding out the max needs O(n), sorting requires more time :)
– bartektartanus
Nov 30 '14 at 19:07
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How can I redirect HTTP requests made from an iPad?
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Note: each time you edit the hosts file on your Squid server, restart the Squid service to be sure the edits take effect. On Ubuntu that's sudo service squid3 reload. Also--and maybe this is a config problem specific to my dev server--o...
Git Gui: Perpetually getting “This repository currently has approximately 320 loose objects.”
Every time I start Git Gui on a particular project I get this message:
2 Answers
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Elegant way to invert a map in Scala
... would prefer to have both methods in the same implicit class but the more time I spent looking into it the more problematic it appeared.
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What is output buffering?
... Web developers
Turning on output buffering alone decreases the amount of time it takes to download and render our HTML because it's not being sent to the browser in pieces as PHP processes the HTML.
All the fancy stuff we can do with PHP strings, we can now do with our whole HTML page as one varia...
Is there a .NET equivalent to Apache Hadoop? [closed]
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Have you looked at using Hadoop's streaming?
I use it in python all the time :-).
I'm starting to see that the heterogeneous approach is often the best and it looks like other folks are doing the same.
If you look at projects like protocol-buffers or facebook's thrift you see that sometimes it'...
What does status=canceled for a resource mean in Chrome Developer Tools?
...aced it down to one frame trying to append HTML to another frame, that sometimes happened before the destination frame even loaded. Once you touch the contents of an iframe, it can no longer load the resource into it (how would it know where to put it?) so it cancels the request.
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Underscore prefix for property and method names in JavaScript
...lowed _ at the start of an identifier or (public) property name for a long time.
This proposal reached Stage 3 in July 2017. Since that time, there has been extensive thought and lengthy discussion about various alternatives.
In the end, this thought process and continued community engag...
Static Vs. Dynamic Binding in Java
... and dynamic binding:
Static binding in Java occurs during compile time while dynamic binding occurs during runtime.
private, final and static methods and variables use static binding and are bonded by compiler while virtual methods are bonded during runtime based upon runtime object.
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