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Can I force a UITableView to hide the separator between empty cells? [duplicate]
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For iOS 7.* and iOS 6.1
The easiest method is to set the tableFooterView property:
- (void)viewDidLoad
{
[super viewDidLoad];
// This will remove extra separators from tableview
self.tableView.tableFooterView = [[UIView alloc] initWithFrame:CGRectZero];
}
F...
How to check if mysql database exists
...ame';
If database with the name 'dbname' doesn't exist, you get an empty set. If it does exist, you get one row.
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Python multiprocessing PicklingError: Can't pickle
...the error with a simpler example, and my code is too complicated to post. If I run the program in IPython shell instead of the regular Python, things work out well.
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Check substring exists in a string in C
I'm trying to check whether a string contains a substring in C like:
12 Answers
12
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How to delete a stash created with git stash create?
Git stash seems to do a lot of what I want, except that it is a little hard to script, as the if you have no changes, then git stash; git stash pop will do something different than if you do have changes in your repository.
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Proper indentation for Python multiline strings
What is the proper indentation for Python multiline strings within a function?
14 Answers
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How do you see the entire command history in interactive Python?
I'm working on the default python interpreter on Mac OS X, and I Cmd + K (cleared) my earlier commands. I can go through them one by one using the arrow keys. But is there an option like the --history option in bash shell, which shows you all the commands you've entered so far?
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Django rest framework, use different serializers in the same ModelViewSet
...erializers and yet be able to benefit from all the facilities of ModelViewSet :
6 Answers
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What happened to “HelveticaNeue-Italic” on iOS 7.0.3
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This is an Apple bug. It was introduced in iOS 7.0.3 and has not yet been fixed as of iOS 7.0.4. It appears to be fixed in the developer preview of iOS 7.1. Here is code (provided by Apple in the dev forums) to workaround the issue:
#import <CoreText/CoreText.h>
CGFloat size = 14;
UIFont *f...
What is the rationale for all comparisons returning false for IEEE754 NaN values?
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All empty sets are equal, by definition.
– MSalters
Oct 14 '09 at 9:51
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