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Rolling median algorithm in C
...olution, I am planning on releasing it under GPL. I would be interested in setting up a R and Python interfaces as well.
– AWB
Aug 21 '09 at 15:45
9
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Entity Framework - Add Navigation Property Manually
... what you do:
1 - Right click on the designer, Add -> Association
2 - Setup the association and cardinalities (People *..1 Gender, People *..1 Race)
3 - Go into the Model Browser -> Associations
4 - Right click on your newly created associations, click Properties
5 - Here you need to setu...
More elegant way of declaring multiple variables at the same time
...t may make sense to use a dictionary instead. For example, if you want to set up Boolean preset values for a set of one-letter flags, you could do this:
>>> flags = dict.fromkeys(["a", "b", "c"], True)
>>> flags.update(dict.fromkeys(["d", "e"], False))
>>> print flags
{'...
Difference between SelectedItem, SelectedValue and SelectedValuePath
...MemberPath="Name" />
public class Category
{
public int ID { get; set; }
public string Name { get; set; }
}
public class Product
{
public int CategoryID { get; set; }
}
It's a little confusing initially, but hopefully this makes it a bit clearer... :)
Chris
...
What rules does Pandas use to generate a view vs a copy?
...it will modify in-place; only some operations support this
An indexer that sets, e.g. .loc/.iloc/.iat/.at will set inplace.
An indexer that gets on a single-dtyped object is almost always a view (depending on the memory layout it may not be that's why this is not reliable). This is mainly for effici...
How can I remove a flag in C?
...n the current value with a Bitwise NOT operation of the flag you want to unset. A Bitwise NOT inverts every bit (i.e. 0 => 1, 1 => 0).
flags = flags & ~MASK; or flags &= ~MASK;.
Long Answer
ENABLE_WALK = 0 // 00000000
ENABLE_RUN = 1 // 00000001
ENABLE_SHOOT = 2 // 00000...
Scheduling R Script
...ocuments\mytest.r
Then add it, as a new task, to windows task scheduler, setting there the triggering conditions.
You could also omit the batch file. Set C:\R\R-2.10.1\bin\Rcmd.exe in the program/script textbox in task scheduler, and give as Arguments the rest of the initial command: BATCH D:\my...
Setting the filter to an OpenFileDialog to allow the typical image formats?
I have this code, how can I allow it to accept all typical image formats? PNG, JPEG, JPG, GIF?
11 Answers
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What's the difference between subprocess Popen and call (how can I use them)?
... the redirect. Both apply to either subprocess.Popen or subprocess.call.
Set the keyword argument shell = True or executable = /path/to/the/shell and specify the command just as you have it there.
Since you're just redirecting the output to a file, set the keyword argument
stdout = an_open_writea...
Set a path variable with spaces in the path in a Windows .cmd file or batch file
...
Try something like this:
SET MY_PATH=C:\Folder with a space
"%MY_PATH%\MyProgram.exe" /switch1 /switch2
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