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How to set bootstrap navbar active class with Angular JS?
... @SvenHecht The concern with that logic is that a home page link (/) would match every other path.
– mwotton
Apr 28 '15 at 5:44
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How to access the last value in a vector?
... a vector that is nested in a dataframe one or two levels. Is there a quick and dirty way to access the last value, without using the length() function? Something ala PERL's $# special var?
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How can I read a function's signature including default argument values?
...int(inspect.getargspec(foo))
# ArgSpec(args=['a', 'b', 'x'], varargs=None, keywords=None, defaults=('blah',))
However, note that inspect.getargspec() is deprecated since Python 3.0.
Python 3.0--3.4 recommends inspect.getfullargspec().
Python 3.5+ recommends inspect.signature().
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Is it possible to create a File object from InputStream
...ed Jul 16 '12 at 9:23
Tomasz NurkiewiczTomasz Nurkiewicz
301k6060 gold badges648648 silver badges639639 bronze badges
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How can I initialise a static Map?
... why you need an extra anonymous class just to initialize. And it won't work if the class being created is final.
You can create an immutable map using a static initialiser too:
public class Test {
private static final Map<Integer, String> myMap;
static {
Map<Integer, Stri...
Calculating days between two dates with Java
...ntln ("Days: " + daysBetween);
} catch (ParseException e) {
e.printStackTrace();
}
Note that this solution will give the number of actual 24 hour-days, not the number of calendar days. For the latter, use
long daysBetween = ChronoUnit.DAYS.between(date1, date2)
Original answer (outdated ...
How to fix “Referenced assembly does not have a strong name” error?
I've added a weakly named assembly to my Visual Studio 2005 project (which is strongly named). I'm now getting the error:
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How to Append in javascript? [duplicate]
...o the document. From what I can tell, this is getting stripped out. Anyone know how to do it?
6 Answers
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How to get WordPress post featured image URL
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Check the code below and let me know if it works for you.
<?php if (has_post_thumbnail( $post->ID ) ): ?>
<?php $image = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'single-post-thumbnail' )...
Delete all local git branches
...sing git branch for scripting is discouraged. To avoid it use something like:
git for-each-ref --format '%(refname:short)' refs/heads | grep -v master | xargs git branch -D
Caution warranted on deletes!
$ mkdir br
$ cd br; git init
Initialized empty Git repository in /Users/ebg/test/br/.git/
$ ...