大约有 43,000 项符合查询结果（耗时：0.0480秒） [XML]
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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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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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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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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Javascript Array.sort implementation?
...he the post on the V8 dev blog for details about this change. You can also read the source code or patch 1186801.
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Programmatically register a broadcast receiver
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This is a good note. I am actually looking at a book I am reading about android and wondering why both 2 methods of implementing broadcast has been done. It does seem to me that it is for backward-compatibility. But I am not sure though.
– Neon Warge
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Create a CSV File for a user in PHP
...ee this and vote it up. This is easily the best answer on this page. PHP already has built-in functions for formatting CSV content. Everyone should use them. Great answer, @Andrey :)
– maček
Aug 6 '11 at 8:32
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Swift: Convert enum value to String?
... @Cyrus your scenario is different from that was asked in this thread. .rawValue will return the raw value of your enum. Yours is public enum UIApplicationState : Int which is indeed of type Int. You also have never read my answer which has a quote from Apple docs. ... If you still want to...
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. ...
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...