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How to check task status in Celery?
...syncResult, which helpfully reuses the backend configuration, otherwise an error is raised when trying to get the result.
– ArnauOrriols
Nov 16 '15 at 1:18
2
...
Disable cross domain web security in Firefox
...h: {
// Enable this if you encounter unexpected SSL certificate errors in Firefox
acceptInsecureCerts: true,
'moz:firefoxOptions': {
args: [
// '-headless',
// '-verbose'
],
}
}
}
...
UIRefreshControl on UICollectionView only works if the collection fills the height of the container
...
Const gives an error of undefined variable. if someone encounters the same situation just replace it with UIColor.whiteColor() or whatever color you like.
– Faisal
May 13 '16 at 5:04
...
how to use javascript Object.defineProperty
...f not true, the property is read only; attempt to write is ignored without error*!
Both descriptors can have these members:
configurable - default false; if not true, the property can't be deleted; attempt to delete is ignored without error*!
enumerable - default false; if true, it will be iter...
How can I read a text file without locking it?
... Seems to work when reading data. When writing the locked file error comes up.
– webzy
Feb 8 '16 at 9:00
...
How do I remove/delete a virtualenv?
...em to set up the environment in the first place, which would usually be an error.
– tripleee
Apr 13 '19 at 14:40
...
Mockito match any class argument
...o just extends BaseMatcher<T>. Just FYI, if anyone else gets compile errors, try that out.
– Jan
Jul 26 '17 at 21:09
...
How to convert a column number (e.g. 127) into an Excel column (e.g. AA)
...e correct:
def ColIdxToXlName(idx):
if idx < 1:
raise ValueError("Index is too small")
result = ""
while True:
if idx > 26:
idx, r = divmod(idx - 1, 26)
result = chr(r + ord('A')) + result
else:
return chr(idx + ord('A') ...
What does gcc's ffast-math actually do?
...
@user: The magnitude of the error depends on the input data. It should be small relative to the result. For example, if x is smaller than 10, the error in Mystical's example will be down around 10^-10. But if x = 10e20, the error is likely to be many...
Static Classes In Java
... // MyStaticClass x = new MyStaticClass(); // results in compile time error
}
}
// A top-level Java class mimicking static class behavior
public final class MyStaticClass {
private MyStaticClass () { // private constructor
myStaticMember = 1;
}
private static int mySta...