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Rails: How to list database tables/objects using the Rails console?
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edited Jun 24 '15 at 16:01
JP Silvashy
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a...
Browser detection in JavaScript? [duplicate]
...ss with it even though it said "Don't touch".
– racl101
Dec 18 '14 at 0:03
1
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Amazon S3 Change file download name
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Take a look at the answer below, since January 2011 it is also possible on a per GET request basis. So it's possible to have as many "user filenames" as you want.
– fabi
Sep 30 '15 at 9:50
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Get contentEditable caret index position
...;a>?
– Tim Down
Oct 20 '10 at 17:01
3
@Richard: Well, keyup is likely to be the wrong event fo...
Double vs. BigDecimal?
...ision. Working with doubles of various magnitudes (say d1=1000.0 and d2=0.001) could result in the 0.001 being dropped alltogether when summing as the difference in magnitude is so large. With BigDecimal this would not happen.
The disadvantage of BigDecimal is that it's slower, and it's a bit more ...
How do I check out a specific version of a submodule using 'git submodule'?
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edited Oct 19 '18 at 18:01
Peter Mortensen
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postgresql port confusion 5433 or 5432?
... port
– vikingsteve
Nov 2 '18 at 14:01
I've used 5432 & 5433 for long time, I've seen 5436 but no idea if that jus...
Python OpenCV2 (cv2) wrapper to get image size?
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edited Jun 13 '15 at 20:01
djwbrown
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answered Sep 30...
How do I get a string format of the current date time, in python?
For example, on July 5, 2010, I would like to calculate the string
4 Answers
4
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LINQ equivalent of foreach for IEnumerable
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Update 7/17/2012: Apparently as of C# 5.0, the behavior of foreach described below has been changed and "the use of a foreach iteration variable in a nested lambda expression no longer produces unexpected results." This answer does not ap...