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iOS 7 - Status bar overlaps the view
...>UIStatusBarHidden</key>
<true/>
<key>UIViewControllerBasedStatusBarAppearance</key>
<false/>
In iOS 7 you are expected to design your app with an overlaid transparent status bar in mind. See the new iOS 7 Weather app for example.
...
Why no ICloneable?
...t to do a reversible transaction on in-memory objects. Your expectation is based on your use case, other people may have different expectations. If they put your objects into their objects (or vice versa), results will be unexpected.
– Andrey Shchekin
Aug 13 '1...
How to fix corrupted git repository?
...origin': missing in '.git/config'" >&2
exit 1
fi
fi
url_base="$(echo "${url}" | sed -E 's;^([^/]*://)?([^/]*)(/.*)?$;\2;')"
echo "Attempting to access ${url_base} before continuing"
if ! wget -p "${url_base}" -O /dev/null -q --dns-timeout=5 --connect-timeout=5 ;
then
echo "Una...
Threading in a PyQt application: Use Qt threads or Python threads?
...
Python's threads will be simpler and safer, and since it is for an I/O-based application, they are able to bypass the GIL. That said, have you considered non-blocking I/O using Twisted or non-blocking sockets/select?
EDIT: more on threads
Python threads
Python's threads are system threads. Ho...
Path.Combine for URLs?
...
Uri has a constructor that should do this for you: new Uri(Uri baseUri, string relativeUri)
Here's an example:
Uri baseUri = new Uri("http://www.contoso.com");
Uri myUri = new Uri(baseUri, "catalog/shownew.htm");
Note from editor: Beware, this method does not work as expected. It can...
How do I remove diacritics (accents) from a string in .NET?
... split the input string into constituent glyphs (basically separating the "base" characters from the diacritics) and then scans the result and retains only the base characters. It's just a little complicated, but really you're looking at a complicated problem.
Of course, if you're limiting yourself...
When to use a “has_many :through” relation in Rails?
...ps, then you could do something like this:
class Group < ActiveRecord::Base
has_many :users
end
class User < ActiveRecord::Base
belongs_to :group
end
What if you wanted to track additional metadata around the association? For example, when the user joined the group, or perhaps what th...
How to remove all namespaces from XML with C#?
...is not complete itself) and complete recursion function to work properly.
Based on interface:
string RemoveAllNamespaces(string xmlDocument);
I represent here final clean and universal C# solution for removing XML namespaces:
//Implemented based on interface, not part of algorithm
public static...
Django - what is the difference between render(), render_to_response() and direct_to_template()?
... context_processors.
But direct_to_template should be avoided as function based generic views are deprecated. Either use render or an actual class, see https://docs.djangoproject.com/en/1.3/topics/generic-views-migration/
I'm happy I haven't typed RequestContext in a long, long time.
...
How is it possible to declare nothing inside main() in C++ and yet have a working application after
...to be initialized before or during the first initialization of an std::ios_base::Init object. And <iostream> is guaranteed to behave "as if" it contained an instance of an std::ios_base_Init object at namespace scope.
– James Kanze
Jul 8 '13 at 15:30
...