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What's the difference between window.location and document.location in JavaScript?
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Actually I notice a difference between both, For example if you want to do a navigation to a sandboxed frame from a child frame then you can do this just with document.location but not with window.location
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How do I convert an enum to a list in C#? [duplicate]
Is there a way to convert an enum to a list that contains all the enum's options?
14 Answers
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How to fix org.hibernate.LazyInitializationException - could not initialize proxy - no Session
... is to initialize this lazy collection in getModelByModelGroup itself and call:
Hibernate.initialize(subProcessModel.getElement());
when you are still in active session.
And one last thing. A friendly advice. You have something like this in your method:
for (Model m : modelList) {
if (m.get...
Is Response.End() considered harmful?
...ered down with the ThreadAbortExceptions from these benign Response.End() calls. I think this is Microsoft's way of saying "Knock it off!".
I would only use Response.End() if there was some exceptional condition and no other action was possible. Maybe then, logging this exception might actually i...
When to use MongoDB or other document oriented database systems? [closed]
... MySQL as the database backend and recently included MongoDB for storing all meta-information of the files, because MongoDB better fits the requirements. For example: photos may have Exif information, videos may have audio-tracks where we to want to store the meta-information of, too. Videos and...
Is using 'var' to declare variables optional? [duplicate]
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@codemeit : javascript is full of pitfalls like this, but all in all it's a beautiful and very pleasant language. Don't hate it. Just know the pitfalls and leave them out of your code.
– Stefano Borini
Mar 21 '10 at 1:25
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HTML: Include, or exclude, optional closing tags?
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The optional ones are all ones that should be semantically clear where they end, without needing the end tag.
E.G. each <li> implies a </li> if there isn't one right before it.
The forbidden end tags all would be immediately followe...
Why do we declare Loggers static final?
...ic final Logger log = LoggerFactory.getLogger(Foo.class);
The former way allows you to use the same logger name (name of the actual class) in all classes throughout the inheritance hierarchy. So if Bar extends Foo, both will log to Bar logger. Some find it more intuitive.
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Echo a blank (empty) line to the console from a Windows batch file [duplicate]
...lank line from cmd.exe that is guaranteed to work (or work efficiently) in all situations.
With that in mind, here is a discussion of methods that have been recommended for outputting a blank line from cmd.exe. All recommendations are based on variations of the echo command.
echo.
While this w...
How do I add a simple onClick event handler to a canvas element?
... attaches a click event to the canvas element, and then pushes one shape (called an element in my code) to an elements array. You could add as many as you wish here.
The purpose of creating an array of objects is so we can query their properties later. After all the elements have been pushed onto t...