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How to count objects in PowerShell?
...re-Object; and returns a lot of other stuff -- like Average, Sum, Maximum, etc...
– BrainSlugs83
Apr 28 '17 at 18:48
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querySelector, wildcard element match?
...'iframe[src*="youtube"]');
Then, we can, for example, get the src stuff, etc ...
console.log(youtubeDiv.src);
//> "http://www.youtube.com/embed/Jk5lTqQzoKA"
console.debug(youtubeDiv);
//> (...)
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How does the MapReduce sort algorithm work?
...). Output the result in the final sorted partion (i.e. Sorted-A, Sorted-B, etc.)
Once done, combine the sorted partition into a single dataset again. At this point it is just a simple concatenation of n files (where n could be 26 if you are only doing A - Z), etc.
There might be intermediate step...
Change the font of a UIBarButtonItem
...keys are deprecated as of iOS7. Use NSFontAttribute... and NSForeground... etc instead.
– Emmanuel Ay
Nov 14 '14 at 12:23
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Is it possible to preview stash contents in git?
...0} to see a specific stash. 0 shows the last tone, 1 the second last one.. etc. git stash list will show all the available.
– brita_
Jul 18 '14 at 21:13
7
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Setting variable to NULL after free
...a struct that holds resources, pointers to allocated memory, file handles, etc., as I free the contained memory pointers and close the contained files, I NULL respective members. Then if one of the resources is accessed via a dangling pointer by mistake, the program tends to fault right there, every...
How do I make a checkbox required on an ASP.NET form?
...trolToValidate property cannot be validated." Which breaks the javascript, etc.
– Bob Kaufman
Aug 4 '09 at 16:17
2
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Limit file format when using ?
...h that extension. Extensions !== mime types
– Matt Fletcher
Sep 11 '19 at 11:11
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Annotating text on individual facet in ggplot2
...for every row in your original data frame (the one with the points, lines, etc.). Note that that I pass a separate data frame to geom_text with only one row.
– joran
Feb 6 '13 at 22:00
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Django Rest Framework File Upload
...Where it will be storing fields like id, file_path, file_name, size, owner etc in database. See sample model below:
class FileUploader(models.Model):
file = models.FileField()
name = models.CharField(max_length=100) #name is filename without extension
version = models.IntegerField(defau...