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if a ngSrc path resolves to a 404, is there a way to fallback to a default?
... If an empty string is not valid for your model, then make it so that the expression you are binding to with ng-src does not return an empty string.
– Justin Lovero
Feb 21 '14 at 3:41
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How can I find out a file's MIME type (Content-Type)?
...ind out the MIME type (or is it called "Content-Type"?) of a file in a Linux bash script?
5 Answers
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svn : how to create a branch from certain revision of trunk
...efore COMMITTED
To actually specify this on the command line using your example:
svn copy -r123 http://svn.example.com/repos/calc/trunk \
http://svn.example.com/repos/calc/branches/my-calc-branch
Where 123 would be the revision number in trunk you want to copy. As others have noted, you can...
Get and set position with jQuery .offset()
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This answer was voted down twice, with no explanation. Please do tell why, if you down vote my answer. Thanks!
– KSev
Feb 28 '13 at 22:06
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Open a project in a new window in IntelliJ after “accidentally” clicking remember decision
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In IntelliJ IDEA 2016.x you can find it by path:
IntelliJ IDEA
-> Preferences
-> Appearance & Behavior
-> System Settings : Project Opening preferences
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How do I forward parameters to other command in bash script?
...g arguments. Notice the quotes, they should be kept, since they cause the expansion of the argument list to be properly quoted.
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ObjectiveC Parse Integer from String
I'm trying to extract a string (which contains an integer) from an array and then use it as an int in a function. I'm trying to convert it to a int using intValue.
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Are unused CSS images downloaded?
... implement the spec, however in a quick test here:
Chrome: Doesn't
FireFox: Doesn't
Safari: Doesn't
IE8: Doesn't
IE7: Doesn't
IE6: Unknown (Can someone test and comment?)
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Convert a python UTC datetime to a local datetime using only python standard library?
...result here
## You could use `tzlocal` module to get local timezone on Unix and Win32
# from tzlocal import get_localzone # $ pip install tzlocal
# # get local timezone
# local_tz = get_localzone()
def utc_to_local(utc_dt):
local_dt = utc_dt.replace(tzinfo=pytz.utc).astimezone(local_tz)
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Fast way to discover the row count of a table in PostgreSQL
...e is a way to speed this up dramatically if the count does not have to be exact like it seems to be in your case.
Instead of getting the exact count (slow with big tables):
SELECT count(*) AS exact_count FROM myschema.mytable;
You get a close estimate like this (extremely fast):
SELECT reltuple...