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Retrieving parameters from a URL
...parse_qs(parsed.query)['def']
Python 3:
import urllib.parse as urlparse
from urllib.parse import parse_qs
url = 'http://foo.appspot.com/abc?def=ghi'
parsed = urlparse.urlparse(url)
print(parse_qs(parsed.query)['def'])
parse_qs returns a list of values, so the above code will print ['ghi'].
Her...
How can I implement an Access Control List in my Web MVC application?
...ibility:
- Domain Business Logic
(read more: here and here):
Instances from this group of classes deal with computation of values, check for different conditions, implement sales rules and do all the rest what you would call "business logic". They have no clue how data is stored, where it is sto...
How to remove RVM (Ruby Version Manager) from my system
How can I remove RVM (Ruby Version Manager) from my system?
13 Answers
13
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How can I run an external command asynchronously from Python?
I need to run a shell command asynchronously from a Python script. By this I mean that I want my Python script to continue running while the external command goes off and does whatever it needs to do.
...
Service Reference Error: Failed to generate code for the service reference
...
Have to uncheck the Reuse types in all referenced assemblies from Configure service reference option
Check this for details
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Why are these numbers not equal?
...E(all.equal(0.1+0.1, 0.15))
#[1] FALSE
Some more detail, directly copied from an answer to a similar question:
The problem you have encountered is that floating point cannot represent decimal fractions exactly in most cases, which means you will frequently find that exact matches fail.
while R ...
JSON to pandas DataFrame
What I am trying to do is extract elevation data from a google maps API along a path specified by latitude and longitude coordinates as follows:
...
What is the best way to uninstall gems from a rails3 project?
...ng bundler via the Gemfile. I thought (mistakenly) that if I deleted a gem from my Gemfile and ran 'bundle install' that the deleted gems would be uninstalled. I've looked at the bundler help file and, so far as I can tell, it does not have a way to uninstall gems.
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jQuery Data vs Attr?
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If you are passing data to a DOM element from the server, you should set the data on the element:
<a id="foo" data-foo="bar" href="#">foo!</a>
The data can then be accessed using .data() in jQuery:
console.log( $('#foo').data('foo') );
//outputs "bar...
Add & delete view from Layout
How can I add & delete a view from a layout?
10 Answers
10
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