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PHP ORMs: Doctrine vs. Propel
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That looks ok, but you still set the property by calling: $x->propname = 'abc'; This is problematic because it doesn't appear to support passing multiple parameters.
– lo_fye
Jan 20 '10 at 17:11
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How to override to_json in Rails?
...hould be separate from the rendering of the json.
Now, anytime to_json is called on an object, as_json is invoked to create the data structure, and then that hash is encoded as a JSON string using ActiveSupport::json.encode. This happens for all types: object, numeric, date, string, etc (see the Ac...
WPF - How to force a Command to re-evaluate 'CanExecute' via its CommandBindings
... RoutedCommand I've defined. The associated CommandBinding provides a callback for the evaluation of CanExecute which controls the enabled state of each MenuItem .
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How do I find the caller of a method using stacktrace or reflection?
I need to find the caller of a method. Is it possible using stacktrace or reflection?
12 Answers
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Forward host port to docker container
... test it out by running the following command, which assumes your image is called my_image, your image includes the telnet utility, and the service you want to connect to is on port 25:
docker run --rm -i -t --net=host my_image telnet localhost 25
If you consider doing it this way, please see th...
How to configure an app to run correctly on a machine with a high DPI setting (e.g. 150%)?
... rescaling of that bitmap makes the text inevitably look fuzzy. A feature called "DPI virtualization", it keeps old programs usable on high resolution monitors.
You have to explicitly let it know that you can handle higher DPI settings by adding the <dpiAware> element to your manifest. The ...
How to get the parents of a Python class?
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In fact, inspect.getmro just calls __mro__ on object, as you can see in github.com/python/cpython/blob/… . Using getmro produces cleaner and more readable code. Though skipping a function call is indeed faster.
– tna0y
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How to “log in” to a website using Python's Requests module?
...u want is on the page you are directed to immediately after login...
Lets call your ck variable payload instead, like in the python-requests docs:
payload = {'inUserName': 'USERNAME/EMAIL', 'inUserPass': 'PASSWORD'}
url = 'http://www.locationary.com/home/index2.jsp'
requests.post(url, data=payload...
SQLAlchemy: Creating vs. Reusing a Session
Just a quick question: SQLAlchemy talks about calling sessionmaker() once but calling the resulting Session() class each time you need to talk to your DB. For me that means the second I would do my first session.add(x) or something similar, I would first do
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ASP.NET MVC: Is Controller created for every request?
...other controller.
The short version is that ControllerActivator.Create is called (for every request) to create a Controller (which inits a new Controller either through the DependencyResolver or through the Activator if no Resolver has been set up):
public IController Create(RequestContext request...