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Why can I throw null in Java? [duplicate]

When running this: 7 Answers 7 ...
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Accessing MVC's model property <em>fem>rom Javascript

I have the <em>fem>ollowing model which is wrapped in my view model 6 Answers 6 ...
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Convert MySql DateTime stamp into JavaScript's Date <em>fem>ormat

Does anyone know how I can take a MySQL datetime data type value, such as YYYY-MM-DD HH:MM:SS and either parse it or convert it to work in JavaScript's Date() <em>fem>unction, <em>fem>or example:- Date('YYYY, MM, DD, HH, MM, SS); ...
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Is it OK to use == on enums in Java?

Is it OK to use == on enums in Java, or do I need to use .equals() ? In my testing, == always works, but I'm not sure i<em>fem> I'm guaranteed o<em>fem> that. In particular, there is no .clone() method on an enum, so I don't know i<em>fem> it is possible to get an enum <em>fem>or which .equals() would return a di<em>fem><em>fem>e...
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rsync exclude according to .gitignore & .hgignore & svn:ignore like --<em>fem>ilter=:C

Rsync includes a ni<em>fem>ty option --cvs-exclude to “ignore <em>fem>iles in the same way CVS does”, but CVS has been obsolete <em>fem>or years. Is there any way to make it also exclude <em>fem>iles which would be ignored by modern version control systems (Git, Mercurial, Subversion)? ...
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What's a monitor in Java?

What's a monitor re<em>fem>erred to in concurrent programming in Java? 7 Answers 7 ...
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What's the best way to cancel event propagation between nested ng-click calls?

Here's an example. Let's say I want to have an image overlay like a lot o<em>fem> sites. So when you click a thumbnail, a black overlay appears over your whole window, and a larger version o<em>fem> the image is centered in it. Clicking the black overlay dismisses it; clicking the image will call a <em>fem>unction th...
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Parse JSON in JavaScript? [duplicate]

I want to parse a JSON string in JavaScript. The response is something like 16 Answers ...
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How do I debug an MPI program?

I have an MPI program which compiles and runs, but I would like to step through it to make sure nothing bizarre is happening. Ideally, I would like a simple way to attach GDB to any particular process, but I'm not really sure whether that's possible or how to do it. An alternative would be having ea...
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ASP.NET MVC Ajax Error handling

How do I handle exceptions thrown in a controller when jquery ajax calls an action? 6 Answers ...