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How do you get the length of a list in the JSF expression language?
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Yes, since some genius in the Java API creation committee decided that, even though certain classes have size() members or length attributes, they won't implement getSize() or getLength() which JSF and most other standards require, you can't do what you want.
There's a co...
Converting HTML files to PDF [closed]
...ion numbers 5 or above are on the more restrictive license. stackoverflow.com/questions/2692000/…
– Gary
Feb 13 '13 at 14:53
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What's the purpose of git-mv?
...t, as it handles changes in filename case (foo.txt to Foo.txt) while those commands run individually do not (on OSX)
– greg.kindel
Sep 2 '16 at 19:37
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Fragment or Support Fragment?
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For the sake of completeness, there seem to be things support fragments cannot do (e.g. being animated with objectAnimator, even if the actual target OS supports it). Which, in case you are using ViewPager, means that you have to use adapter...
How to count string occurrence in string?
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Suppress command line output
...ands the special nature of the "file" named NUL I'm writing to here, but a commenter didn't and so let me digress with a little more detail on that aspect.
Going all the way back to the earliest releases of MSDOS, certain file names were preempted by the file system kernel and used to refer to devi...
How to add parameters to a HTTP GET request in Android?
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Do a “git export” (like “svn export”)?
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Most of the time that I need to 'export' something from git, I want a compressed archive in any case so I do something like this.
git archive master | bzip2 >source-tree.tar.bz2
ZIP archive:
git archive --format zip --output /full/path/to/zipfile.zip master
git help archive for more d...
Difference between java.exe and javaw.exe
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java.exe is the command where it waits for application to complete untill it takes the next command.
javaw.exe is the command which will not wait for the application to complete. you can go ahead with another commands.
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Multiple ModelAdmins/views for same model in Django admin
...ld be at /admin/myapp/myposts.
After looking at http://code.djangoproject.com/wiki/DynamicModels, I've come up with the following function utility function to do the same thing:
def create_modeladmin(modeladmin, model, name = None):
class Meta:
proxy = True
app_label = model._...