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Indent multiple lines quickly in vi
... I can't figure out how to navigate it. How do I indent multiple lines quickly in vi?
32 Answers
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Why are properties without a setter not serialized
...roperties, what you have done in your second example is essentially the hack to get it to serialize, however, it's useless if you need it to deserialize later.
Alternatively you could switch to using DataContractSerializer, it's more flexible.
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In Java, what is the best way to determine the size of an object?
...er a summary of the number of rows based on types of data, but I want to make sure that I don't read in too many rows of data and cause OutOfMemoryError s. Each row translates into an object. Is there an easy way to find out the size of that object programmatically? Is there a reference that def...
How to combine class and ID in CSS selector?
...might help, too:
div#content.myClass.aSecondClass.aThirdClass /* Won't work in IE6, but valid */
div.firstClass.secondClass /* ditto */
and, per your example:
div#content.sectionA
Edit, 4 years later: Since this is super old and people keep finding it: don't use the tagNames in your selectors....
How to convert NSDate into unix timestamp iphone sdk?
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I believe this is the NSDate's selector you're looking for:
- (NSTimeInterval)timeIntervalSince1970
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Python: fastest way to create a list of n lists
So I was wondering how to best create a list of blank lists:
5 Answers
5
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In pure functional languages, is there an algorithm to get the inverse function?
In pure functional languages like Haskell, is there an algorithm to get the inverse of a function, (edit) when it is bijective? And is there a specific way to program your function so it is?
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How do CDI and EJB compare? interact?
...Service ejbService;
and
@Inject EJBService ejbService;
that's what can make you confusing, but that's probably the only thing which is the bridge between EJB and CDI.
When we are talking about CDI, you can inject other objects into CDI managed classes (they just should be created by CDI aware fram...
git - Find commit where file was added
Say I have a file foo.js that was committed some time ago. I would like to
simply find the commit where this file was first added.
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jQuery: Test if checkbox is NOT checked
I'm having trouble figuring this out. I have two checkboxes (in the future will have more):
18 Answers
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