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How to sort a dataFrame in python pandas by two or more columns?
...release, the sort method was deprecated in favor of sort_values. sort was completely removed in the 0.20.0 release. The arguments (and results) remain the same:
df.sort_values(['a', 'b'], ascending=[True, False])
You can use the ascending argument of sort:
df.sort(['a', 'b'], ascending=[True,...
Available text color classes in Bootstrap
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How to set the title of DialogFragment?
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How long does it take for GitHub page to show changes after changing index.html
...to break.
Note: using a subdomain, such as yourproject.github.io is the recommended domain setup, but does mean page builds take longer to show up since it has the benefit of using the GitHub CDN.
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How is “=default” different from “{}” for default constructor and destructor?
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This is a completely different question when asking about constructors than destructors.
If your destructor is virtual, then the difference is negligible, as Howard pointed out. However, if your destructor was non-virtual, it's a comp...
Connect to a heroku database with pgadmin
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if you have Rails App you can access DB using github.com/igorkasyanchuk/rails_db
– Igor Kasyanchuk
Oct 24 '15 at 22:02
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Template default arguments
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@Pubby I suppose it would create some unnecessary complications if Foo might be a template identifier or might be an explicit instantiation depending on whether there's a default argument. Better keep the explicit instantiation syntax. Think of it like a function foo with a ...
What is so special about Generic.xaml?
...n/Whatever level. You can use a style with an implicit key (msdn.microsoft.com/en-us/library/…) to change all the controls of a certain type.
– Phil Devaney
Aug 5 '09 at 18:15
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What is a simple/minimal browserconfig.xml for a web site
...sts too.
So I think best way is; according to them: http://msdn.microsoft.com/browserconfig.xml
<?xml version="1.0" encoding="utf-8"?>
<browserconfig>
<msapplication>
</msapplication>
</browserconfig>
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Capturing Ctrl-c in ruby
...n a Ruby program ends, it does so by raising SystemExit. When a control-C comes in, it raises Interrupt. Since both SystemExit and Interrupt derive from Exception, your exception handling is stopping the exit or interrupt in its tracks. Here's the fix:
Wherever you can, change
rescue Exception ...