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What is the difference between isinstance('aaa', basestring) and isinstance('aaa', str)?
...ss.
Str is a class that inherits from basestr. But unicode strings also exist, as could other ones, if you wanted to make one.
>>> a = u'aaaa'
>>> isinstance(a, str)
False
>>> isinstance(a, basestring)
True
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JS - get image width and height from the base64 code
... event. See: stackoverflow.com/a/2342181/4826740
– maxshuty
Apr 4 '17 at 17:58
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How to escape special characters in building a JSON string?
... answered Oct 4 '13 at 7:56
AlexBAlexB
6,3311212 gold badges4444 silver badges6464 bronze badges
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Using the “animated circle” in an ImageView while loading stuff
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Simply put this block of xml in your activity layout file:
<RelativeLayout
android:id="@+id/loadingPanel"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center" >
<ProgressBar
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How to write logs in text file when using java.util.logging.Logger
... have a situation in which I want to write all logs created by me into a text file.
10 Answers
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Read user input inside a loop
...evice:
read input </dev/tty
more info: http://compgroups.net/comp.unix.shell/Fixing-stdin-inside-a-redirected-loop
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Vim: How to change the highlight color for search hits and quickfix selection
I am using the desert colorscheme, which uses white text on orange background for highlighting search hits. The same pattern is used for the selected entry in the quickfix window.
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Uses of content-disposition in an HTTP response header
... @Julian, 1) Since 6266 updates 2616, 2) 2616 has been made obsolete by 723X, 3) Then, is 6266 also considered obsoleted?
– Pacerier
Feb 5 '15 at 9:58
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Setting a system environment variable from a Windows batch file?
...t variable at the system level from a command prompt in Windows 7 (or even XP for that matter). I am running from an elevated command prompt.
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How to import module when module name has a '-' dash or hyphen in it?
..., just getting all of the file's globals into your own scope, you can use execfile
# contents of foo-bar.py
baz = 'quux'
>>> execfile('foo-bar.py')
>>> baz
'quux'
>>>
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