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Set cursor position on contentEditable
...eateTextNode('\u0002')); is a reasonable replacement we think. for the — char. Thanks for the code
– twobob
Feb 29 '16 at 17:07
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IBOutlet and IBAction
... and provide an (id) argument, the method is still visible. This provides extra flexibility, al
All 3 of these are visible from Interface Builder:
-(void) someMethod1:(id) sender;
-(IBAction) someMethod2;
-(IBAction) someMethod3:(id) sender;
See Apple's Interface Builder User Guide for deta...
How to “test” NoneType in python?
...r is not None.
Original Answer:
The simplest way however, without the extra line in addition to cardamom's answer is probably:
isinstance(x, type(None))
So how can I question a variable that is a NoneType? I need to use if method
Using isinstance() does not require an is within the if-s...
How do I REALLY reset the Visual Studio window layout?
I had a plugin installed in Visual Studio 2008, and it created some extra dockable windows. I have uninstalled it, and I can't get rid of the windows it created - I close them, but they always come back. They're just empty windows now, since the plugin is no longer present, but nothing I've tried ...
How to remove unwanted space between rows and columns in table?
How do I remove the extra space between the rows and columns in the table.
14 Answers
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Webfont Smoothing and Antialiasing in Firefox and Opera
... which gave me a proper WOFF that was smooth in Firefox without adding any extra CSS to it.
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Using MySQL with Entity Framework [closed]
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You would need a mapping provider for MySQL. That is an extra thing the Entity Framework needs to make the magic happen. This blog talks about other mapping providers besides the one Microsoft is supplying. I haven't found any mentionings of MySQL.
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How do I get list of methods in a Python class?
...e predicate part is key, otherwise you get the same thing as dict with the extra meta info. Thanks.
– Purrell
Dec 15 '09 at 23:48
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Convert sqlalchemy row object to python dict
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This gives an extra '_sa_instance_state' field, at least in version 0.7.9.
– elbear
Oct 29 '12 at 13:04
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Center content in responsive bootstrap navbar
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If you have problems with extra space below the links (if you're using a different background for active links for example) you can use: .navbar .navbar-collapse { line-height: 0px; }
– jenniwren
Oct 9 '16 at 23:...