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What are some methods to debug Javascript inside of a UIWebView?
...t isn't working inside of a UIWebView. To my knowledge, there is no way to set a breakpoint inside of XCode for a js file. No problemo, I'll just go back to 2004 and use alert statemen-- oh wait they don't seem to work inside of a UIWebView either!
...
Custom attributes in styles.xml
...nybody else, my mistake was that my custom view class was calling AttributeSet.getAttributeValue e.g.
String fontName = attrs.getAttributeValue("http://schemas.android.com/apk/res-auto", "customFont");
...which was resulting in my custom attribute not being read in for my custom view.
The fix wa...
Preferred Github workflow for updating a pull request after code review
...istory); my idea'd be to just backup the latest commit SHA that is being reset/rewritten and refer it in a comment on the PR, after the forced-push has been performed. IF prune doesn't remove that detached commit then its history will still be matching PR's comments.
– Kamafeat...
Drop unused factor levels in a subsetted data frame
I have a data frame containing a factor . When I create a subset of this dataframe using subset or another indexing function, a new data frame is created. However, the factor variable retains all of its original levels, even when/if they do not exist in the new dataframe.
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What's the correct way to sort Python `import x` and `from x import y` statements?
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What are the basic rules and idioms for operator overloading?
...obj from stream
if( /* no valid object of T found in stream */ )
is.setstate(std::ios::failbit);
return is;
}
When implementing operator>>, manually setting the stream’s state is only necessary when the reading itself succeeded, but the result is not what would be expected.
Func...
In C#, how to instantiate a passed generic type inside a method?
...ometimes scurrilously not upvoting 'competing' answers until the dusgt has settled on a question :D I guess (non-points) karma will sort them out!
– Ruben Bartelink
Mar 18 '09 at 16:42
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Why escape_javascript before rendering a partial?
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What's the scope of a variable initialized in an if statement?
... or module.
(Implicit functions defined by a generator expression or list/set/dict comprehension do count, as do lambda expressions. You can't stuff an assignment statement into any of those, but lambda parameters and for clause targets are implicit assignment.)
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How do I create a namespace package in Python?
...itializes a namespace package.
Modules and regular packages have __file__ set to the .py file they were created from. Regular and namespace packages have __path__set to the directory or directories they were created from.
When you do import foo.bar, the above search happens first for foo, then if ...