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Running unittest with typical test directory structure
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This fails for me on Python 3 with the error ImportError: No module named 'test.test_antigravity' because of a conflict with the test sub-module of the unittest library. Maybe an expert can confirm and change the answer sub-directory name to e.g., 'tests' (plural)...
Python 3.x rounding behavior
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Python 3's way (called "round half to even" or "banker's rounding") is considered the standard rounding method these days, though some language implementations aren't on the bus yet.
The simple "always round 0.5 up" technique results in a sli...
How to get result of console.trace() as string in javascript with chrome or firefox?
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I'm not sure about firefox, but in v8/chrome you can use a method on the Error constructor called captureStackTrace. (More info here)
So a hacky way to get it would be:
var getStackTrace = function() {
var obj = {};
Error.captureStackTrace(obj, getStackTrace);
return obj.stack;
};
console...
Repeat a task with a time delay?
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I get this: error: call to this must be first statement in constructor maybe there is an easy fix.
– msysmilu
Apr 23 '15 at 14:33
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How to lose margin/padding in UITextView?
...a recursive call between layoutSubviews and setup causing a stack overflow error! Something is wrong here
– Tometoyou
Oct 3 '19 at 17:42
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s...
Vagrant error : Failed to mount folders in Linux guest
...4.3.10, answer #1 did not work for me. I still got the unable to mount ... errors
– Kevin Meredith
Apr 16 '14 at 16:17
3
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How can I use pointers in Java?
...nd = new Tiger();
Tiger third;
Dereferencing a null:
first.growl(); // ERROR, first is null.
third.growl(); // ERROR, third has not been initialized.
Aliasing Problem:
third = new Tiger();
first = third;
Losing Cells:
second = third; // Possible ERROR. The old value of second is lost. ...
Rename Files and Directories (Add Prefix)
I would like to add prefix on all folders and directories.
10 Answers
10
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How to make an array of arrays in Java
Hypothetically, I have 5 string array objects:
4 Answers
4
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How can I filter a date of a DateTimeField in Django?
...ised it got 4 upvotes, because when I try the contains solution, I get the error message: Unable to get repr for <class 'django.db.models.query.QuerySet'>
– Houman
Jan 13 '13 at 13:13
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