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Finding the number of days between two dates
... Forget leap seconds (no, actually consider those too) but this does NOT account for Daylight Saving Time changes! It can be off by an entire day over those boundaries every year. You need to use the DateTime classes.
– Levi
Dec 4 '12 at 3:34
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BigDecimal - to use new or valueOf
I came across two ways of getting BigDecimal object out of a double d.
3 Answers
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How to prevent rm from reporting that a file was not found?
...y files. Sometimes the files are not present, so it reports many errors. I do not need this message. I have searched the man page for a command to make rm quiet, but the only option I found is -f , which from the description, "ignore nonexistent files, never prompt", seems to be the right choice,...
How do I translate an ISO 8601 datetime string into a Python datetime object? [duplicate]
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Correct me if I'm wrong, but doesn't the Z in the time example you include specifically indicate a UTC time?
– dicroce
Aug 28 '16 at 18:30
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Trigger 404 in Spring-MVC controller?
How do I get a Spring 3.0 controller to trigger a 404?
14 Answers
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Getting root permissions on a file inside of vi? [closed]
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% is replaced with the current file name, thus you can use:
:w !sudo tee %
(vim will detect that the file has been changed and ask whether you want to it to be reloaded. Say yes by choosing [L] rather than OK.)
As a shortcut, you can define your own command. Put the following in your .vi...
How do I view the list of functions a Linux shared library is exporting?
...t be loaded from other shared objects have a U. Note that the symbol table does not include just functions, but exported variables as well.
See the nm manual page for more information.
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Select Last Row in the Table
...d first() exists and provides you with the first file in the table but I don't know how to get the last insert.
16 Answer...
Requirejs domReady plugin vs Jquery $(document).ready()?
I am using RequireJS and need to initialize something on DOM ready. Now, RequireJS provides the domReady plugin , but we already have jQuery's $(document).ready() , which is available to me since I have required jQuery.
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How to change an Eclipse default project into a Java project
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@Ricky It can be done via the UI in certain versions, with certain plugins.
– Chris Marasti-Georg
Apr 9 '13 at 13:45
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