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How to clear the cache in NetBeans
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edited Feb 9 '18 at 23:20
Dave Jarvis
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a...
Python debugging tips [closed]
...lugin to add python breakpoints to code: sublime.wbond.net/packages/Python%20Breakpoints
– Dennis Golomazov
Sep 1 '14 at 10:56
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Make a DIV fill an entire table cell
...uestion and googled a bit , but nothing so far has worked. I figure it's 2010 now (those questions/answers are old and, well, unanswered) and we have CSS3! Is there any way to get a div to fill an entire table cell's width and height using CSS?
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How to capture no file for fs.readFileSync()?
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209
Basically, fs.readFileSync throws an error when a file is not found. This error is from the Er...
How to remove trailing whitespaces with sed?
...r ways)
– Good Person
Dec 14 '14 at 20:21
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show 4 more co...
Use rvmrc or ruby-version file to set a project gemset with RVM?
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edited Jul 14 '15 at 7:20
SgtPooki
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answered N...
How to change plot background color?
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Nick TNick T
20.5k88 gold badges6969 silver badges106106 bronze badges
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How do Python functions handle the types of the parameters that you pass in?
... which know their type.
However, one interesting thing has changed since 2010 (when the question was first asked), namely the implementation of PEP 3107 (implemented in Python 3). You can now actually specify the type of a parameter and the type of the return type of a function like this:
def pic...
How to get last N records with activerecord?
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Updated Answer (2020)
You can get last N records simply by using last method:
Record.last(N)
Example:
User.last(5)
Returns 5 users in descending order by their id.
Deprecated (Old Answer)
An active record query like this I think would get yo...
How to make a valid Windows filename from an arbitrary string?
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Gabber
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answered Mar 6 '09 at 22:09
Diego JancicDiego J...