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How can I create directories recursively? [duplicate]
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edited Feb 28 '14 at 17:10
Jason S
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How to get the integer value of day of week
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JoeJoe
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IOS: create a UIImage or UIImageView with rounded corners
... yinkouyinkou
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How can I rename a field for all documents in MongoDB?
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438
You can use:
db.foo.update({}, {$rename:{"name.additional":"name.last"}}, false, true);
Or ...
Reusable library to get human readable version of file size?
...it in ['','Ki','Mi','Gi','Ti','Pi','Ei','Zi']:
if abs(num) < 1024.0:
return "%3.1f%s%s" % (num, unit, suffix)
num /= 1024.0
return "%.1f%s%s" % (num, 'Yi', suffix)
Supports:
all currently known binary prefixes
negative and positive numbers
numbers larger than 1...
Android - set TextView TextStyle programmatically?
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429
textview.setTypeface(Typeface.DEFAULT_BOLD);
setTypeface is the Attribute textStyle.
As Sha...
How do you get centered content using Twitter Bootstrap?
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answered Feb 7 '12 at 21:43
ScottSScottS
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opengl: glFlush() vs. glFinish()
...ious OpenGL commands must complete in finite time (OpenGL 2.1 specs, page 245). If you draw directly to the front buffer, this shall ensure that the OpenGL drivers starts drawing without too much delay. You could think of a complex scene that appears object after object on the screen, when you call ...
Missing XML comment for publicly visible type or member
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edited Nov 1 '19 at 3:47
Michael Freidgeim
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Spark java.lang.OutOfMemoryError: Java heap space
...rk (and are leaving a little for other processes), then use 6g rather than 4g, spark.executor.memory=6g. Make sure you're using as much memory as possible by checking the UI (it will say how much mem you're using)
Try using more partitions, you should have 2 - 4 per CPU. IME increasing the number o...