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Get time difference between two dates in seconds
...act them and divide by 1000 (since it's originally in milliseconds). As an extra, when you're calling the getDate() method, you're in fact getting the day of the month as an integer between 1 and 31 (not zero based) as opposed to the epoch time you'd get from calling the getTime() method, representi...
Why is my xlabel cut off in my matplotlib plot?
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I find it pretty weird that one would need to make an extra call to make room for an essential part of a plot. What's the reasoning behind this?
– a different ben
Apr 9 '12 at 8:09
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DateTime2 vs DateTime in SQL Server
...nts doesn't support date, time, or datetime2 and force you to convert to a string literal. If you're concerned more about compatability than precision, use datetime
– FistOfFury
Jun 25 '14 at 20:49
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Difference between `data` and `newtype` in Haskell
...al constructor at runtime with newtype, this property doesn't hold.
That extra pointer in the Book to (,) constructor allows us to put a bottom value in.
As a result, newtype and data have slightly different strictness properties, as explained in the Haskell wiki article.
Unboxing
It doesn't ma...
How to wait for a keypress in R?
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This answer is similar to that of Simon's, but does not require extra input other than a newline.
cat("Press Enter to continue...")
invisible(scan("stdin", character(), nlines = 1, quiet = TRUE))
Using nlines=1 instead of n=1, the user can simply press enter to continue the Rscript.
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What is the difference between a route and resource in New Router API?
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That is much clearer. Thanks for the extra example, mavilein.
– Patrick M
Mar 4 '14 at 19:44
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Is cout synchronized/thread-safe?
...bjects and streams by
multiple threads if they wish to avoid interleaved characters. — end note ]
So, you won't get corrupted streams, but you still need to synchronize them manually if you don't want the output to be garbage.
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What is the difference between sites-enabled and sites-available directory?
...led default.save, inside the sites-enabled directory. So, there will be an extra file inside the sites-enabled directory. That will prevent Apache or NGINX from starting. If your site was working, it will not be anymore. You will have a hard time until you find out, in the logs, something related to...
Undo svn add without reverting local edits
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The final command always creates an extra directory level, i.e. ending up with YOURDIR/YOURDIR/, although I think the issue is in the initial backup command creating YOURDIR.bak/YOURDIR/.
– James
Jan 1 '18 at 19:37
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How to print the full traceback without halting the program?
..._error
RuntimeError: something bad happened!
Or perhaps you just want the string, in which case, you'll want the traceback.format_exc function instead:
try:
do_something_that_might_error()
except Exception as error:
logger.debug(traceback.format_exc())
Which logs:
DEBUG:__main__:Traceback ...