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How can I find out a file's MIME type (Content-Type)?
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file --mime works, but not --mime-type. at least for my RHEL 5.
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Django admin: How to display a field that is marked as editable=False' in the model?
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This does not work, at least on django 1.6 The form is displayed correctly in the admin panel, but when I save a form and return to it again, the forms value is default again.
– Euphorbium
Oct 7 '14 at 12:42
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Is there a way to get colored text in Github Flavored Markdown? [duplicate]
...or (as it happens to be appearing for me on Windows 10 and Mac 10.12.5, at least, though on the Mac at least, the up/down-pointing small red triangles don't show in red):
RED APPLE (🍎): ????
GREEN APPLE (🍏): ????
BLUE HEART (💙): ????
GREEN HEART (💚):...
Can't Find Theme.AppCompat.Light for New Android ActionBar Support
... There is no res/values/styles.xml in a new Android project. At least not when you create it with android create project.
– weberc2
Apr 6 '14 at 19:31
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What is the main difference between PATCH and PUT request?
...ku=unknown
{ "$unset": { "quantity": "", "instock": "" } }
Last, but not least, people can say whatever they want about HTTP verbs. There is only one truth, and the truth is in the RFCs.
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Open a project in a new window in IntelliJ after “accidentally” clicking remember decision
... opened" list (File > Reopen Project) will open it in a new window - at least on Windows, running IntelliJ 14.0.3 Community edition. Useful if you only want to open a new window from time to time... :)
Unfortunately, this doesn't work with File > Open...
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How to print time in format: 2009‐08‐10 18:17:54.811
...Perhaps the line time(&timer) should rather be timer = time(NULL);, at least for Linux. The tloc argument is obsolescent and should always be NULL in new code. When tloc is NULL, the call cannot fail.
– Antonin Décimo
Nov 28 '16 at 16:39
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Difference between HTML “overflow : auto” and “overflow : scroll”
... There doesn't seem to be a difference, on the latest version of Safari at least: Even with scroll, I don't see the scrollbar if the content fits. But, just to be safe, I went with auto because I only want to show a scrollbar when the content is clipped.
– ma11hew28
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How to get a reference to a module inside the module itself?
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Actually, it seems that (at least) for a function, the __module__ property is not a module, but a string; thus a inspect.getabsfile(func.__module__) fails with "TypeError: 'os' is not a module, class, method, function, traceback, frame, or code object";...
How do I import the Django DoesNotExist exception?
... only the first of the above snippets will be caught as invalid syntax (at least by Python 2.7)., should be self.assertRaises(Answer.DoesNotExist, Answer.objects.get, body__exact = '<p>User can reply to discussion.</p>') - i.e. with get's arguments added as individual kw args, not inside...