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How do I override __getattr__ in Python without breaking the default behavior?
... return self.__getattribute__(name)
Now the exception message is more descriptive:
>>> foo.something
42
>>> foo.error
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 5, in __getattr__
AttributeError: 'Foo' obje...
How can I get Visual Studio 2008 Windows Forms designer to render a Form that implements an abstract
...actControl : UserControl // Also works for Form
...
Now all we need is a Description provider.
public class AbstractControlDescriptionProvider<TAbstract, TBase> : TypeDescriptionProvider
{
public AbstractControlDescriptionProvider()
: base(TypeDescriptor.GetProvider(typeof(TAbst...
background:none vs background:transparent what is the difference?
...ground-clip: border-box
background-color: transparent
See more background descriptions here
Upd2: Clarify better the background:none; specification.
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What is the difference between a heuristic and an algorithm?
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An algorithm is the description of an automated solution to a problem. What the algorithm does is precisely defined. The solution could or could not be the best possible one but you know from the start what kind of result you will get. You imple...
How can you find the unused NuGet packages in a solution?
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[NOTE] THE description clearly states: The tool is not tested to work with DotNet Web projects(Asp.Net, MVC), Windows CE, Silverlight project types. Use it at your own risk.
– Korayem
Jun 30 '18 at...
What Ruby IDE do you prefer? [closed]
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I tend to use Aptana exclusively for PHP/Ruby development, and standard Eclipse for JAVA, C, C++ etc. This prevents me from dealing with pointless warnings.
– Zee Spencer
Jun 18 '10 at 14:40
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How to create an HTTPS server in Node.js?
...information came in very handy as I run a node.js tool (PDFJS) on top of a PHP app that was recently forced to run over https. The iframe was very unhappy to load my node.js app on an alternate, non-https port.
– lewsid
Oct 7 '14 at 16:12
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Git reset --hard and push to remote repository
...ia receive.denyNonFastForwards config variable (see git config manpage for description), or via update / pre-receive hook.
With older Git you can work around that restriction by deleting "git push origin :master" (see the ':' before branch name) and then re-creating "git push origin master" given b...
What is database pooling?
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Images speak a thousand words (paxdiablo gave an awesome description):
Source
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Why is it said that “HTTP is a stateless protocol”?
...ns a form), and
URL-rewriting using URI-encoded parameters, e.g., /index.php?session_id=some_unique_session_code.
What makes the protocol stateless is that the server is not required to track state over multiple requests, not that it cannot do so if it wants to. This simplifies the contract ...