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How to define “type disjunction” (union types)?
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Initially, the idea looked far too convoluted to me. Reading almost every link mentioned in this thread, I was caught by the idea and by the beauty of its implementation :-) ... but I'm still feeling like this is something convoluted... now just because it's not yet available s...
How to make sure that string is valid JSON using JSON.NET
...ken.Parse(strInput);
return true;
}
catch (JsonReaderException jex)
{
//Exception in parsing json
Console.WriteLine(jex.Message);
return false;
}
catch (Exception ex) //some other exception
{
...
how to convert an RGB image to numpy array?
...e since OpenCV 2.2). It natively uses numpy arrays:
import cv2
im = cv2.imread("abc.tiff",mode='RGB')
print type(im)
result:
<type 'numpy.ndarray'>
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How to get “wc -l” to print just the number of lines without file name?
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@user: Test it. By far the slowest part will be reading the file off disk.
– sarnold
Apr 19 '12 at 23:44
11
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How to search in array of object in mongodb
...al Medal in 1975.
See MongoDB $elemMatch Documentation for more info. See Read Operations Documentation for more information about querying documents with arrays.
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What is Activity.finish() method doing exactly?
...p - freeing up resources that you can on your own,closing open connections,readers,writers,etc. If you don't override it, the system does what it has to.
on the other hand, finish() just lets the system know that the programmer wants the current Activity to be finished. And hence, it calls up onDes...
Alternative to itoa() for converting integer to string C++? [duplicate]
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But if you're already using Boost, it's a freebie.
– Chris K
May 30 '10 at 13:50
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Ignore outliers in ggplot2 boxplot
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was re-reading this post, you mentioned that windsorizing is an older technique....what would be some more modern techniques?
– SFun28
May 13 '11 at 13:23
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Right mime type for SVG images with fonts embedded
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As an FYI to anyone reading this chain now - it doesn't seem like Chrome throws a warning for the mimetype anymore when delivering an SVG font with the 'image/svg+xml' mimetype
– Robert Petz
Mar 20 '14 at 1...
How do I view the SQL generated by the Entity Framework?
...re about the logging functionality and adding to the some of the answers already given.
Any command sent from the EF to the database can now be logged. To view the generated queries from EF 6.x, use the DBContext.Database.Log property
What Gets Logged
- SQL for all different kinds of commands. ...