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How to change ProgressBar's progress indicator color in Android
...copy your code but the Android Studio 0.4.6 mark <layer-list> as and error "Element-list must be declared" what should I do?
– UmAnusorn
Feb 25 '14 at 9:22
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How to convert a NumPy array to PIL image applying matplotlib colormap
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I am getting error NameError: name 'cm' is not defined
– rnso
Aug 31 '18 at 3:10
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count members with jsonpath?
...chmark | Mode | Cnt | Score | Error | Units |
|-------------------------------------------------|-------|-----|-------------|--------------|-------|
| JsonPathBenchmark.benchmarkJSONObjectParse | thrpt | 5 | 3241471.044 | ±1718855.506 | ops...
Is there a difference between PhoneGap and Cordova commands?
...support for a platform.
Note that you may also experience some confusing error messages in phonegap where the suggested solution refers to using the cordova command.
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Ball to Ball Collision - Detection and Handling
...cisely in the correct place. Otherwise you just shift balls on some small "error" amount, which is available from the previous discrete step.
The solution is obvious: you have to split the timestep so, that first you shift to correct place, then collide, then shift for the rest of the time you have...
Django database query: How to get object by id?
...ifferent reason:
Class.objects.get(id=1)
This code was raising an ImportError exception. What was confusing me was that the code below executed fine and returned a result set as expected:
Class.objects.all()
Tail of the traceback for the get() method:
File "django/db/models/loading.py", line ...
How do I remove the old history from a git repository?
...e claims a parent commit ID is required; using all zeroes just gives me an error.
– Marius Gedminas
Aug 10 '13 at 14:30
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unsigned APK can not be installed
...self-sign is included in Eclipse, and I have done so. I still get the same error, "Application not installed"
– Ted
Oct 21 '11 at 15:23
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phpinfo() - is there an easy way for seeing it?
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My webhost (debian 7): php -r 'phpinfo();' Error in argument 1, char 2: option not found r php -v PHP 4.4.9 (cgi-fcgi) (built: Feb 28 2017 11:31:58)
– Prisoner 13
Sep 27 '17 at 8:22
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How to find the 'sizeof' (a pointer pointing to an array)?
...ng in an array of an unwanted size.
int x[20];
int y[10];
foo(&x); /* error */
foo(&y); /* ok */
If the function is supposed to be able to operate on any size of array, then you will have to provide the size to the function as additional information.
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