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How to save traceback / sys.exc_info() values in a variable?
....with_traceback(tb)
finally:
# cleanup code in here
gc.collect()
Tested with python 3.7.
p.s. the problem with ipython or jupyter notebook env is that it has %tb magic which saves the traceback and makes it available at any point later. And as a result any locals() in all frames participa...
What is Type-safe?
...ou up to a lot of errors that can be easily missed, and only identified by testing the running program. Personally, I prefer to have my compiler tell me if I made that mistake.
Now, back to C#...
C# supports a language feature called covariance, this basically means that you can substitute a base ...
Why does an image captured using camera intent gets rotated on some devices on Android?
...he final complete solution for this issue that will do the following after testing it on Android Android 4.1 (Jelly Bean), Android 4.4 (KitKat) and Android 5.0 (Lollipop).
Steps
Scale down the image if it was bigger than 1024x1024.
Rotate the image to the right orientation only if it was rotate ...
What is the difference between DAO and Repository patterns?
...EJB3), Hibernate ORM as infrastructure, and Domain-Driven Design (DDD) and Test-Driven Development (TDD) as design techniques.
...
Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]
...lies machine performance and not developer performance. See my performance tests in another answer.
– Grzegorz Luczywo
Aug 6 '14 at 23:08
add a comment
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Requirejs why and when to use shim config
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Niko Bellic is right, export IS ignored (I've just tested that). Object B is the object returned by the function specified in 'init' part. If you removed the 'init' part, object B would become the function funcB, so you would simply do B() instead of B.funcB(). And obviously ...
IOException: read failed, socket might closed - Bluetooth on Android 4.3
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@MD I do not know how. I just tested and found it is working.
– Bobs
Feb 9 '15 at 11:58
1
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What is an 'endpoint' in Flask?
...l!
@app.route('/bar', endpoint='bufar')
def bar_view():
pass
with app.test_request_context('/'):
print url_for('foo_view')
print url_for('bufar')
# url_for('bar_view') will raise werkzeug.routing.BuildError
print url_for('bar_view')
...
Why is SELECT * considered harmful?
...l they run, even if you've named the columns. New ones will fail when you test them, but plenty of time you have to go looking for SPs affected by table changes. What sort of situations are you referring to that would be caught at design time?
– ChrisA
Sep 3 ...
while (1) vs. while(True) — Why is there a difference (in python 2 bytecode)?
... True has an internal integer value of 1. So, whether you're doing a while test (__bool__ in 3.x, __nonzero__ in 2.x), a comparison (__eq__), or arithmetic (__add__), you're calling the same method whether you use True or 1.
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