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How to write a multidimensional array to a text file?
...est.txt', x)
While the same thing would fail (with a rather uninformative error: TypeError: float argument required, not numpy.ndarray) for a 3D array:
import numpy as np
x = np.arange(200).reshape((4,5,10))
np.savetxt('test.txt', x)
One workaround is just to break the 3D (or greater) array into 2...
How do I put double quotes in a string in vba?
...ll do mistake, VBA editor shows this line in red and you will correct this error.
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How can I open several files at once in Vim?
...the files" will include sub-directories which may not be desired. (My vim errors "/path_to_dir/subdir/" Illegal file name ). Quick solution is to run second command argd */ to remove those from the list again
– lessthanideal
Jun 30 '15 at 12:19
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How to declare a global variable in JavaScript?
...rates an implicit global, which is a bad thing to do and would generate an error in strict mode.
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How to prevent custom views from losing state across screen orientation changes
...ically.
What I came up with was remarkably like Kobor42's answer, but the error remained because I was adding the Views to a custom ViewGroup programmatically and not assigning unique ids.
The link shared by mato will work, but it means none of the individual Views manage their own state - the ent...
Show a PDF files in users browser via PHP/Perl
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Yes. But when I'm trying your suggestion, I get an error says "File does not begin with '%PDF-'". I use 'Content-Disposition: inline; filename="the.pdf"'. Do I made a mistake?
– dimassony
Jan 13 '11 at 12:30
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Has reCaptcha been cracked / hacked / OCR'd / defeated / broken? [closed]
...e other is an unknown word (reCAPTCHA uses the humans to help correct OCR errors). Wikipedia describes the process: “Scanned text is subjected to analysis by two different optical character recognition programs; in cases where the programs disagree, the questionable word is converted into a CAPT...
Is there a way to create your own html tag in HTML5?
...r the element's content. [...] authors and users must not rely on specific error recovery behavior" - IMHO this means that Crockfor is wrong, for once.
– user123444555621
Mar 3 '11 at 1:42
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How can I extract a good quality JPEG image from a video file with ffmpeg?
...r ffprobe console output can tell you if your input is MJPEG:
$ ffprobe -v error -select_streams v:0 -show_entries stream=codec_name -of default=nw=1 input.avi
codec_name=mjpeg
Then you can extract the frames using the mjpeg2jpeg bitstream filter:
$ ffmpeg -i input.avi -codec:v copy -bsf:v mjpeg2jp...
How can I cast int to enum?
...not a value of your enum), it will actually allow that without throwing an error! Your enum will have that value (2342342) even though it's not a valid choice in the enum itself.
– JoeCool
Jun 25 '13 at 15:14
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