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can we use xpath with BeautifulSoup?
I am using BeautifulSoup to scrape a url and I had the following code
9 Answers
9
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How do I read an attribute on a class at runtime?
...m trying to create a generic method that will read an attribute on a class and return that value at runtime. How do would I do this?
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How do you run a single test/spec file in RSpec?
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Or you can skip rake and use the 'rspec' command:
rspec path/to/spec/file.rb
In your case I think as long as your ./spec/db_spec.rb file includes the appropriate helpers, it should work fine.
If you're using an older version of rspec it is:
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Converting a Pandas GroupBy output from Series to DataFrame
...taFrame. It has a hierarchical index, though:
In [19]: type(g1)
Out[19]: pandas.core.frame.DataFrame
In [20]: g1.index
Out[20]:
MultiIndex([('Alice', 'Seattle'), ('Bob', 'Seattle'), ('Mallory', 'Portland'),
('Mallory', 'Seattle')], dtype=object)
Perhaps you want something like this?
In ...
How to version control a record in a database
Let's say that I have a record in the database and that both admin and normal users can do updates.
11 Answers
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ADB Android Device Unauthorized
Since I reinstalled Eclipse (simply deleted and downloaded it again) I can't debug my applications on Samsung Galaxy i9001 (with CyanogenMod - Android 4.4.2). It worked fine before reinstallation.
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How to use glob() to find files recursively?
...lob('**/*.c'), but don't forget to pass in the recursive keyword parameter and it will use inordinate amount of time on large directories.
For cases where matching files beginning with a dot (.); like files in the current directory or hidden files on Unix based system, use the os.walk solution below...
Include jQuery in the JavaScript Console
... best better, creating a Bookmark makes it really convenient, let's do it, and a little feedback is great too:
Right click the Bookmarks Bar, and click Add Page
Name it as you like, e.g. Inject jQuery, and use the following line for URL:
javascript:(function(e,s){e.src=s;e.onload=function(){jQuer...
How do I remove/delete a folder that is not empty?
...n I attempt to delete a folder that is not empty. I used the following command in my attempt: os.remove("/folder_name") .
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Using ConfigurationManager to load config from an arbitrary location
...omponent that will be used in a website that contains a mix of classic ASP and ASP.NET pages, and need a good way to manage its configuration settings.
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