c# - Default parameter for CancellationToken - Stack Overflow
Task DoAsync(…, CancellationToken? ct = null) { … ct ?? CancellationToken.None … } I like this solution least because nullable types come with a small runtime overhead, and references to …
r - Difference between as.POSIXct/as.POSIXlt and strptime for ...
There are two POSIXt types, POSIXct and POSIXlt. "ct" can stand for calendar time, it stores the number of seconds since the origin. "lt", or local time, keeps the date as a list of time attributes …
javascript - jQuery remove options from select - Stack Overflow
I have a page with 5 selects that all have a class name 'ct'. I need to remove the option with a value of 'X' from each select while running an onclick event. My code is: $(".ct").each(function() ...
python - Create pydicom file from numpy array - Stack Overflow
I'm trying to create a new dicom image from a standard-sized (512 x 512 or 256 x 256) numpy array. import dicom, dicom.UID from dicom.dataset import Dataset, FileDataset def …
Converting datetime from character to POSIXct object
I have an instrument that exports data in an unruly time format. I need to combine the date and time vectors into a new datetime vector in the following POSIXct ...
Obtener los registros que no están en otra tabla
Dec 6, 2017 · WHERE t2.codigo_ct = t1.codct) Edición Seguimiento a los comentarios, no me sorprendería si MySQL tienes sus caprichos en la forma de ejecutar la consulta con el NOT …
Determine and set timezone in POSIXct, POSIXlt, strptime, etc. in R
Jan 5, 2009 · > Sys.timezone() [1] "America/New_York" The questions Difference between as.POSIXct/as.POSIXlt and strptime for converting character vectors to POSIXct/POSIXlt and …
sql server - CDC is enabled, but cdc.dbo<table-name>_CT table is …
May 19, 2014 · However, even though the table_name table is being populated, I never see anything in the CT table. I have other tables that have CDC enabled for them in the same …
Undo remove file in ClearCase - Stack Overflow
Jan 8, 2011 · Assuming ct is an alias for cleartool, you then do: cd /vobs/somevob/somedir ct co -c 'Recover file crucial' . ct ln .@@/main/3/crucial . ct ci -nc . The first line means I don't have to …
How convert CT Dicom Files to HU (positive values)?
Oct 5, 2013 · How convert CT Dicom Files to HU (positive values)? Asked 12 years, 1 month ago Modified 3 years, 1 month ago Viewed 4k times