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CSS3 :unchecked pseudo-class
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105
:unchecked is not defined in the Selectors or CSS UI level 3 specs, nor has it appeared in leve...
What does “%.*s” mean in printf?
... BaCaRoZzo
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answered Oct 26 '11 at 5:59
AusCBlokeAusCBloke
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What are the big improvements between guava and apache equivalent libraries?
..."modern"
Apache Commons is a really mature library, but it's also almost 10 years old, and targets Java 1.4. Guava was open sourced in 2007, targets Java 5, and thus Guava greatly benefits from the Java 5 features: generics, varargs, enums, and autoboxing.
According to the Guava developers, generi...
React.js: Wrapping one component into another
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answered Dec 31 '13 at 5:20
Sophie AlpertSophie Alpert
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What are Scala context and view bounds?
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480
I thought this was asked already, but, if so, the question isn't apparent in the "related" bar. ...
Django FileField with upload_to determined at runtime
...me])
class Content(models.Model):
name = models.CharField(max_length=200)
user = models.ForeignKey(User)
file = models.FileField(upload_to=content_file_name)
As you can see, you don't even need to use the filename given - you could override that in your upload_to callable too if you l...
Difference between and text
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answered Aug 22 '10 at 22:21
AbelAbel
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What is the meaning of erb?
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answered Nov 26 '10 at 10:28
ChowlettChowlett
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Is Enabling Double Escaping Dangerous?
...ly, a very simple, if limited workaround is simply to avoid '+' and use '%20' instead. In any case, using the '+' symbol to encode a space is not valid url encoding, but specific to a limited set of protocols and probably widely supported for backwards-compatibility reasons. If only for canonicali...
Use of the MANIFEST.MF file in Java
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The content of the Manifest file in a JAR file created with version 1.0 of the Java Development Kit is the following.
Manifest-Version: 1.0
All the entries are as name-value pairs. The name of a header is separated from its value by a colon. The default manifest shows that it conforms to ver...