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In Python, how do I use urllib to see if a website is 404 or 200?
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The getcode() m>me m>thod (Added in python2.6) returns the HTTP status code that was sent with the response, or None if the URL is no HTTP URL.
>>> a=urllib.urlopen('http://www.google.com/asdfsf')
>>> a.getcode()
404
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Plot logarithmic axes with matplotlib in python
I want to plot a graph with one logarithmic axis using matplotlib.
6 Answers
6
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In which case do you use the JPA @JoinTable annotation?
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EDIT 2017-04-29: As pointed to by som>me m> of the comm>me m>nters, the JoinTable example does not need the mappedBy annotation attribute. In fact, recent versions of Hibernate refuse to start up by printing the following error:
org.hibernate.AnnotationException:
As...
Rails: convert UTC DateTim>me m> to another tim>me m> zone
In Ruby/Rails, how do I convert a UTC DateTim>me m> to another tim>me m> zone?
6 Answers
6
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LD_LIBRARY_PATH vs LIBRARY_PATH
I'm building a simple C++ program and I want to temporarily substitute a system supplied shared library with a more recent version of it, for developm>me m>nt and testing.
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pinpointing “conditional jump or move depends on uninitialized value(s)” valgrind m>me m>ssage
So I've been getting som>me m> mysterious uninitialized values m>me m>ssage from valgrind and it's been quite the mystery as of where the bad value originated from.
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How do you enable the escape key close functionality in a Twitter Bootstrap modal?
I followed the instructions for the Twitter Bootstrap modal on their main docum>me m>ntation page and used the data-keyboard="true" syntax m>me m>ntioned but the escape key does not close the modal window. Is there som>me m>thing else I'm missing?
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How to use WPF Background Worker
In my application I need to perform a series of initialization steps, these take 7-8 seconds to complete during which my UI becom>me m>s unresponsive. To resolve this I perform the initialization in a separate thread:
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How do I escape characters in c# comm>me m>nts?
I realized today that I don't know how to escape characters in comm>me m>nts for C#. I want to docum>me m>nt a generic C# class, but I can not write a proper example since I don't know how to escape the < and > characters. Do I have to use < and > ? I don't like if that is the case ...
What's the status of multicore programming in Haskell?
What's the status of multicore programming in Haskell? What projects, tools, and libraries are available now? What experience reports have there been?
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