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Get selected subcommand with argparse
...ace(count='42', global='xyz', subparser_name='foo')
You can also use the set_defaults() method referenced just above the example I found.
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Do AJAX requests retain PHP Session info?
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Followup: the server can set an HttpOnly flag when setting a cookie which means that your Javascript won't be able to see the cookie. However the cookie will still be sent for both AJAX and regular page requests and continue to work exactly the same...
What's the proper way to install pip, virtualenv, and distribute for Python?
In my answer to SO question 4314376 , I recommended using ez_setup so that you could then install pip and virtualenv as follows:
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Zoom to fit all markers in Mapbox or Leaflet
How do I set view to see all markers on map in Mapbox or Leaflet ? Like Google Maps API does with bounds ?
8 Answers
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“unmappable character for encoding” warning in Java
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If you're using Maven, set the <encoding> explicitly in the compiler plugin's configuration, e.g.
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<ar...
Differences between dependencyManagement and dependencies in Maven
...h are inherited by all children. This is especially useful when you have a set of projects (i.e. more than one) that inherits a common parent.
Another extremely important use case of dependencyManagement is the control of versions of artifacts used in transitive dependencies. This is hard to explai...
Rails detect if request was AJAX
...te: true calls in newer Rails versions, as the necessary headers don't get set.
– Roland Studer
May 27 at 18:04
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'POCO' definition
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Example of a POCO:
public class Person
{
public string Name { get; set; }
public int Age { get; set; }
}
Example of something that isn’t a POCO:
public class PersonComponent : System.ComponentModel.Component
{
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hid...
“for loop” with two variables? [duplicate]
...dentical", I don't think the OP wants zip or product. I think they want a set:
def equal_elements(t1, t2):
return list(set(t1).intersection(set(t2)))
# You could also do
# return list(set(t1) & set(t2))
The intersection method of a set will return all the elements common to it an...
Not equal != operator on NULL
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Note that this behavior is the default (ANSI) behavior.
If you:
SET ANSI_NULLS OFF
http://msdn.microsoft.com/en-us/library/ms188048.aspx
You'll get different results.
SET ANSI_NULLS OFF will apparently be going away in the future...
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