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Is there something like Annotation Inheritance in java?
... return annotation;
}
}
}
}
catch (Exception ex) {
handleIntrospectionFailure(clazz, ex);
return null;
}
for (Class<?> ifc : clazz.getInterfaces()) {
A annotation = findAnnotation(ifc, annotationType, visited);
...
How to style dt and dd so they are on the same line?
...* adjust the width; make sure the total of both is 100% */
background: #cc0;
padding: 0;
margin: 0
}
dd {
float: left;
width: 50%;
/* adjust the width; make sure the total of both is 100% */
background: #dd0
padding: 0;
margin: 0
}
<dl>
<dt>Mercury</d...
String concatenation: concat() vs “+” operator
...Firstly, there's a slight difference in semantics. If a is null, then a.concat(b) throws a NullPointerException but a+=b will treat the original value of a as if it were null. Furthermore, the concat() method only accepts String values while the + operator will silently convert the argument to a Str...
Base64 encoding and decoding in client-side Javascript
...tion, there are existing libraries like CryptoJS or code like:
http://ntt.cc/2008/01/19/base64-encoder-decoder-with-javascript.html
With the latter, you need to thoroughly test the function for cross browser compatibility. And error has already been reported.
...
How to rsync only a specific list of files?
..., putting them directly on the command line instead:
# rsync -avP -e ssh `cat deploy/rsync_include.txt` root@0.0.0.0:/var/www/
This is assuming, however, that your list isn't so long that the command line length will be a problem and that the rsync_include.txt file contains just real paths (i.e. ...
SQL Server: Make all UPPER case to Proper Case/Title Case
...
Tried this with SQL Server 2008 and all kind of accents, worked like a charm. It depends in fact on the collation
– Baptiste
Dec 8 '16 at 11:23
...
Why is my git repository so big?
... sed -n $(git rev-list --objects --all | \
cut -f1 -d' ' | \
git cat-file --batch-check | \
grep blob | \
sort -n -k 3 | \
tail -n40 | \
while read hash type size; do
echo -n "-e s/$hash/$size/p ";
done) | \
sort -n -k1
...
89076 images/screenshots/pro...
When do Java generics require
...extend T. If the List contains Animals, the List can contain both Dogs and Cats (both Animals). Dogs have a property "woofVolume" and Cats have a property "meowVolume." While we might like to sort based upon these properties particular to subclasses of T, how can we expect this method to do that? A ...
Select random lines from a file
... sort actually sorts identical lines together, so if you may have duplicate lines and you have shuf (a gnu tool) installed, it's better to use it for this.
– Kevin
Feb 12 '12 at 3:59
...
Why is string concatenation faster than array join?
...optimized C++ code. It's too long to quote here, but search in the runtime.cc file for RUNTIME_FUNCTION(MaybeObject*, Runtime_StringBuilderConcat) to see the code.
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