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Format number to 2 decimal places
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As I said before. I KNOW that it is not a correct answer for this question but people tend to like it :) Maybe because of the question title which could be the search result for someone who is looking for the ROUND function.
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GitHub - List commits by author
... forgive me commandeering your answer in the way I've done here. The (IMO ridiculous) closure of this question leaves me unable to provide the (simple) answer in any other way.
– Mark Amery
Oct 11 '14 at 11:44
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Extracting substrings in Go
...e bugs. This strips the last byte off the string, which may render it invalid UTF-8 (or other multibyte encoding).
– dr. Sybren
Oct 24 '17 at 10:53
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How do I convert an integer to string as part of a PostgreSQL query?
...er way around (myint converted to varchar) but your answer was enough to guide me to the right place. I just did myint::varchar(255) = mytext and it works. Thanks!
– spyd3rr
Dec 10 '12 at 21:47
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Django admin: How to display a field that is marked as editable=False' in the model?
...e' in the model, I would like the admin page to display it. Currently it hides the field altogether.. How can this be achieved ?
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How do I import the Django DoesNotExist exception?
... Good answer, only the first of the above snippets will be caught as invalid syntax (at least by Python 2.7)., should be self.assertRaises(Answer.DoesNotExist, Answer.objects.get, body__exact = '<p>User can reply to discussion.</p>') - i.e. with get's arguments added as individual kw ar...
Git merge two local branches
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StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
How can I find out a file's MIME type (Content-Type)?
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one of the other tool (besides file) you can use is xdg-mime
eg xdg-mime query filetype <file>
if you have yum,
yum install xdg-utils.noarch
An example comparison of xdg-mime and file on a Subrip(subtitles) file
$ xdg-mime query filetype s...
svn : how to create a branch from certain revision of trunk
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Also, in the example above, if revision 123 did not occur underneath trunk, then the copy ...trunk@123 ... syntax may fail with Path ...trunk@123 does not exist in revision 768 (where 768 is the repo latest), whereas -r 123 will do the right thing. Observed with older ...
What is the difference between gravity and layout_gravity in Android?
I know we can set the following values to the android:gravity and android:layout_gravity properties:
20 Answers
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