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How can I round up the time to the nearest X minutes?
...s + offset - delta, dt.Kind);
}
Usage:
var date = new DateTime(2010, 02, 05, 10, 35, 25, 450); // 2010/02/05 10:35:25
var roundedUp = date.RoundUp(TimeSpan.FromMinutes(15)); // 2010/02/05 10:45:00
var roundedDown = date.RoundDown(TimeSpan.FromMinutes(15)); // 2010/02/05 10:30:00
var roundedToNeare...
Ignore outliers in ggplot2 boxplot
...
# scale y limits based on ylim1
p1 = p0 + coord_cartesian(ylim = ylim1*1.05)
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Group query results by month and year in postgresql
... pull out the Year and month in one fell swoop!
select to_char(date('2014-05-10'),'Mon-YY') as year_month; --'May-14'
select to_char(date('2014-05-10'),'YYYY-MM') as year_month; --'2014-05'
or in the case of the user's example above:
select to_char(date,'YY-Mon') as year_month
sum("Sales"...
Migration: Cannot add foreign key constraint
...indicated by the file name generated after running migrate:make. E.g. 2014_05_10_165709_create_student_table.php.
The solution was to rename the file with the foreign key to an earlier time than the file with the primary key as recommended here: http://forumsarchive.laravel.io/viewtopic.php?id=1024...
How do I profile memory usage in Python?
...wn. When it runs, it shows the memory being used by the list() call:
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How to handle configuration in Go [closed]
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answered May 9 '13 at 16:05
nemonemo
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c#: getter/setter
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answered Jul 15 '11 at 15:05
Justin NiessnerJustin Niessner
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find vs find_by vs where
...e: "Rob*")
– Batman
Nov 2 '15 at 21:05
1
@Dennis It's possible to use both, they are valid. I pre...
How to Delete using INNER JOIN with SQL Server?
...mployee e
ON EmployeeRun=EmployeeNo
WHERE Company = '1' AND Date = '2013-05-06'
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How to add leading zeros?
... "0")
## [1] "00000001" "00000010" "00000100" "00001000" "00010000" "0001e+05"
You need to set the scientific penalty option so that numbers are always formatted using fixed notation (rather than scientific notation).
library(withr)
with_options(
c(scipen = 999),
str_pad(x, 8, pad = "0")
)
#...