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Difference between .tagName and .nodeName
...Level-3-Core/core.html#ID-104682815
btw the Node interface is implemented by every node in the DOM tree (including the document object itself). The Element interface is implemented only by those nodes in the DOM tree that represent elements in an HTML document (nodes with nodeType === 1) .
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Do you have to include ?
...irectory). The browser/webpage looks for favicon.ico in the root directory by default.
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Is it safe to use -1 to set all bits to true?
... why is -1 guaranteed to be converted to all ones? Is that guaranteed by the standard?
– jalf
Apr 30 '09 at 22:11
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Caching a jquery ajax response in javascript/browser
...esentation.
Use Console view (F12) or FireBug to view some logs generated by the cache.
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Calendar returns wrong month [duplicate]
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As is clear by the many answers: the month starts with 0.
Here's a tip: you should be using SimpleDateFormat to get the String-representation of the month:
Calendar rightNow = Calendar.getInstance();
java.text.SimpleDateFormat df1 = n...
Rails 3 check if attribute changed
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Check out ActiveModel::Dirty (available on all models by default). The documentation is really good, but it lets you do things such as:
@user.street1_changed? # => true/false
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@UniqueConstraint and @Column(unique = true) in hibernate annotation
...nce the unique constraint is created am I able to reference the constraint by name in my JPA Repository to query on that?
– jDub9
Jan 9 '18 at 18:48
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Can someone explain this 'double negative' trick? [duplicate]
I am by no means an expert at Javascript, but I have been reading Mark Pilgrim's "Dive into HTML5" webpage and he mentioned something that I would like a better understanding of.
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What is the “__v” field in Mongoose
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The versionKey is a property set on each document when first created
by Mongoose. This keys value contains the internal revision of the
document. The name of this document property is configurable. The
default is __v.
If this conflicts with your application you can configure as such:
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Something better than .NET Reflector? [closed]
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Also take a look at ILSpy by SharpDevelop. It's in early stages of development and they just made a release on the 24th of February. That in itself works pretty good for me. From their website:
ILSpy is the open-source .NET assembly
browser and ...