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Python: How do I make a subclass from a superclass?
...assed as a keyword argument
if __name__ == "__main__":
pytest.main([__file__])
Thanks to the passing on of *args to super, the list can be initialized and populated with items instead of only being empty. (Note that reverse is a keyword-only argument in accordance with PEP 3102).
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Set angular scope variable in markup
...(variable, value){
$scope[variable] = value;
}
and then in your html file call it
{{setScopeVariable('myVar', 'whatever')}}
This will then allow you to use $scope.myVar in your respective controller
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How can I install an older version of a package via NuGet?
... project, change the corresponding package element in your packages.config file to look like this:
<package id="Newtonsoft.Json" version="3.5.8" allowedVersions="[3.0, 4.0)" targetFramework="net40" />
Notice the allowedVersions attribute. This will limit the version of that package to version...
Saving results with headers in Sql Server Management Studio
...er changing this option.
On the SQL Editor Toolbar you can select save to file without having to restart SSMS
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How to list containers in Docker
...des all states) use the given command:
docker ps -n=-1
To display total file sizes use the given command:
docker ps -s
The content presented above is from docker.com.
In the new version of Docker, commands are updated, and some management commands are added:
docker container ls
It is used ...
When writing a directive in AngularJS, how do I decide if I need no new scope, a new child scope, or
...e scope within the directive is used. If it's just about saving space in a file, I'm not sure a directive is the best approach. It increases processing time for the sake of the developer. But if you must, then go for it. Or use an ngInclude. Or do it as part of your build. Many options!
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How to run a Python script in the background even after I logout SSH?
...ves on is own
You can of course replace the content of your bgservice.py file in place of my_func.
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How to get the request parameters in Symfony 2?
...ou defined {foo} and {bar} as part of your URL pattern in your routing.yml file:
acme_myurl:
pattern: /acme/news/{foo}/{bar}
defaults: { _controller: AcmeBundle:Default:getnews }
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Key existence check in HashMap
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A good link is grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/… (OpenJDK is very strongly derived from the Sun code) and it seems that I'm wrong. I was comparing the version for Java5 with Java6; they work differently in this area (bu...
Mailto links do nothing in Chrome but work in Firefox?
...ged the association to Outlook using "Default Programs" -> "Associate a file type or protocol with a program".
MAILTO is way below in the list. This screenshot may help.
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