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What does the filter parameter to createScaledBitmap do?
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edited Oct 12 '10 at 3:40
answered Oct 9 '10 at 19:45
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XPath to select multiple tags
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210
One correct answer is:
/a/b/*[self::c or self::d or self::e]
Do note that this
a/b/*[local-...
Foreign keys in mongo?
...like Mongoid or MongoMapper.
http://mongoid.org/docs/relations/referenced/1-n.html
In a NoSQL database like MongoDB there are not 'tables' but collections. Documents are grouped inside Collections. You can have any kind of document – with any kind of data – in a single collection. Basically, i...
Default template arguments for function templates
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150
It makes sense to give default template arguments. For example you could create a sort functio...
How to ignore all hidden directories/files recursively in a git repository?
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167
Just add a pattern to .gitignore
.*
!/.gitignore
Edit: Added the .gitignore file itself (ma...
What does Provider in JAX-RS mean?
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139
Providers are a simply a way of extending and customizing the JAX-RS runtime. You can think of...
What are the differences between .so and .dylib on osx?
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214
The Mach-O object file format used by Mac OS X for executables and libraries distinguishes betw...
How does bash tab completion work?
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101
There are two parts to the autocompletion:
The readline library, as already mentioned by fix...
“Uncaught TypeError: Illegal invocation” in Chrome
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199
In your code you are assigning a native method to a property of custom object.
When you call s...
Object initialization syntax
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137
You can do it like this:
let p = new Person (Name = "John", BirthDate = DateTime.Now)
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