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Java Generics Wildcarding With Multiple Classes
I want to have a Class object, but I want to force whatever class it represents to extend class A and implement interface B.
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Changing the current working directory in Java?
How can I change the current working directory from within a Java program? Everything I've been able to find about the issue claims that you simply can't do it, but I can't believe that that's really the case.
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How to get the start time of a long-running Linux process?
Is it possible to get the start time of an old running process? It seems that ps will report the date (not the time) if it wasn't started today, and only the year if it wasn't started this year. Is the precision lost forever for old processes?
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Is there an easy way to convert jquery code to javascript? [closed]
Is there an easy way to convert jQuery code to regular javascript? I guess without having to access or understand the jQuery source code.
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Serializing PHP object to JSON
So I was wandering around php.net for information about serializing PHP objects to JSON, when I stumbled across the new JsonSerializable Interface . It's only PHP >= 5.4 though, and I'm running in a 5.3.x environment.
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Heroku NodeJS http to https ssl forced redirect
I have an application up and running on heroku with express on node with https,. How do I identify the protocol to force a redirect to https with nodejs on heroku?
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Can javax.persistence.Query.getResultList() return null?
And if so, under what circumstances?
7 Answers
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How to pass password automatically for rsync SSH command?
I need to do rsync by ssh and want to do it automatically without the need of passing password for ssh manually.
13 A...
Capture Signature using HTML5 and iPad
Anyone know how this can be done? Would you use a canvas object, svg, jQuery, etc?
6 Answers
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Example use of “continue” statement in Python?
The definition of the continue statement is:
10 Answers
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