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Python: print a generator expression?
...e(10)
Now, you can't stick that on a line by itself, you'll get a syntax error. But you can put parenthesis around it.
>>> (x*x for x in range(10))
<generator object <genexpr> at 0xb7485464>
This is sometimes called a generator comprehension, although I think the official n...
What is the purpose of python's inner classes?
... binding can be recreated without inner class at the cost of a tedious and error-prone instrumentation of the classes.
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NodeJS - What does “socket hang up” actually mean?
...with Node and Cheerio, and for a certain website I'm getting the following error (it only happens on this one website, no others that I try to scrape.
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Where can I find the error logs of nginx, using FastCGI and Django?
I'm using Django with FastCGI + nginx. Where are the logs (errors) stored in this case?
9 Answers
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Angular HttpPromise: difference between `success`/`error` methods and `then`'s arguments
...the then callbacks take a single argument--the response--while success and error take individual components of the response as arguments--data, status, header, and config.
– Michelle Tilley
May 5 '13 at 18:00
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How can I properly handle 404 in ASP.NET MVC?
...from http://blogs.microsoft.co.il/blogs/shay/archive/2009/03/06/real-world-error-hadnling-in-asp-net-mvc-rc2.aspx and works in ASP.net MVC 1.0 as well
Here's how I handle http exceptions:
protected void Application_Error(object sender, EventArgs e)
{
Exception exception = Server.GetLastError()...
How to use RSpec's should_raise with any kind of exception?
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expect { some_method }.to raise_error
RSpec 1 Syntax:
lambda { some_method }.should raise_error
See the documentation (for RSpec 1 syntax) and RSpec 2 documentation for more.
s...
How to copy an object in Objective-C
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I got an error: No visible @interface for 'NSObject' declares the selector 'copyWithZone:'. I guess this is only required when we are inheriting from some other custom class that implements copyWithZone
– Sam
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Git Remote: Error: fatal: protocol error: bad line length character: Unab
...ally my repo from the client.
I used git push origin master and get this error message:
31 Answers
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PHP Error handling: die() Vs trigger_error() Vs throw Exception
In regards to Error handling in PHP -- As far I know there are 3 styles:
2 Answers
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