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Best practice to validate null and empty collection in Java
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edited Jan 19 '18 at 10:20
informatik01
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What does static_assert do, and what would you use it for?
...k everything, and run the executable only then to find out that you spent 30 minutes compiling an incompatible version of SomeLibrary.
@Arak, in response to your comment: yes, you can have static_assert just sitting out wherever, from the look of it:
class Foo
{
public:
static const ...
How do I align views at the bottom of the screen?
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edited Sep 24 '19 at 10:44
Peter Mortensen
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What causes java.lang.IncompatibleClassChangeError?
...t's recommended to increase the major version number (e.g. from 1.x.y to 2.0.0) before releasing the change.
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Remove property for all objects in array
... Denys SéguretDenys Séguret
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Best place to insert the Google Analytics code [duplicate]
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edited Oct 31 '12 at 20:23
answered Jul 26 '11 at 0:58
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Changing the maximum length of a varchar column?
...'m trying to update the length of a varchar column from 255 characters to 500 without losing the contents. I've dropped and re-created tables before but I've never been exposed to the alter statement which is what I believe I need to use to do this. I found the documentation here: ALTER TABLE (Tran...
Does PNG contain EXIF data like JPG?
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Edit: Version 1.5.0 (July 2017) of the Extensions to the PNG 1.2 Specification has finally added an EXIF chunk. It remains to be seen if encoders-decoders begin to support it.
Original: PNG does not embed EXIF info. It allows, however, to emb...
Clearing coverage highlighting in Eclipse
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Rails: How do I create a default value for attributes in Rails activerecord's model? [duplicate]
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