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How to get the number of days of difference between two dates on mysql?
...calculation
In your case, you'd use :
mysql> select datediff('2010-04-15', '2010-04-12');
+--------------------------------------+
| datediff('2010-04-15', '2010-04-12') |
+--------------------------------------+
| 3 |
+-------------------------------------...
Django development IDE [closed]
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answered Oct 6 '08 at 16:48
Sam CorderSam Corder
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Get generic type of class at runtime
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answered Aug 4 '10 at 8:55
HenningHenning
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How do I call some blocking method with a timeout in Java?
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edited Sep 14 '17 at 15:11
Jonathan
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Find the day of a week
...ric weekday (0-6 starting on Sunday).
as.POSIXlt(df$date)$wday
## [1] 3 3 4
which you could use to subset a character vector of weekday names
c("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday",
"Friday", "Saturday")[as.POSIXlt(df$date)$wday + 1]
## [1] "Wednesday" "Wednesday" "Thursda...
Type or namespace name does not exist [closed]
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4
@jaminator This is a solution in some instances. At least in mine. For some reason, my project refused to accept a namespace existed from th...
Starting python debugger automatically on error
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134
You can use traceback.print_exc to print the exceptions traceback. Then use sys.exc_info to extr...
What is the difference between --save and --save-dev?
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Tuong LeTuong Le
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What is the role of the bias in neural networks? [closed]
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1394
+50
I think t...
MemoryCache does not obey memory limits in configuration
I’m working with the .NET 4.0 MemoryCache class in an application and trying to limit the maximum cache size, but in my tests it does not appear that the cache is actually obeying the limits.
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