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getViewTypeCount and getItemViewType methods of ArrayAdapter
...uld check the item type in your getView method and inflate the proper view from res/layout accordingly.
– Matthew Willis
Mar 14 '11 at 19:27
1
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Rotated elements in CSS that affect their parent's height correctly
...ansform on .element-to-rotate such as to overlay it exactly on the element from step 1.
The element from step 1 shall be .rotation-wrapper-outer. But how can we cause its height to be equal to .element-to-rotate's width?
The key component in our strategy here is the padding: 50% 0 on .rotation-wr...
Git, How to reset origin/master to a commit?
...mind that it will make unhappy those people who already pulled the commits from master.
– mnagel
Jul 16 '13 at 6:13
I ...
Can I get chrome-devtools to actually search all JS sources?
...e internal browser API, you enable it in the Settings of DevTools and then from any panel in DevTools you can type Ctrl + Shift + F or (on Mac) Options + Command + F (⌥⌘F) to search across all sources, snippets, and files.
Even more helpful to what you may be needing is to set up a Workspace in...
Storing custom objects in an NSMutableArray in NSUserDefaults
...[[NSMutableArray alloc] init];
}
You should check that the data returned from the user defaults is not nil, because I believe unarchiving from nil causes a crash.
Archiving is simple, using the following code:
[[NSUserDefaults standardUserDefaults] setObject:[NSKeyedArchiver archivedDataWithRoot...
Center content of UIScrollView when smaller
...I noticed that this, like many other centering techniques, seems to suffer from problems when using zoomToRect:. Using the contentInset approach works better, if you happen to need that functionality. See petersteinberger.com/blog/2013/how-to-center-uiscrollview for more details.
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Preferred order of writing latitude & longitude tuples in GIS services
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First two sentences from my answer: EPSG:4326 specifically states that the coordinate order should be latitude, longitude. Many software packages still use longitude, latitude ordering. Isn't that exactly the same?
– Shane
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Conditional Variable vs Semaphore
...ne calls the semaphore down() method to take a soda. This will grab a soda from the machine and decrement the count of available sodas by 1. If there are sodas available, the code will just keep running past the down() statement without a problem. If no sodas are available, the thread will sleep he...
Search and replace in bash using regular expressions
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Thanks so much! Out of curiosity, why did you switch from a one line version (in your original answer) to a two-liner?
– Lanaru
Oct 24 '12 at 5:30
9
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Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
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As per the documentation: This allows you to switch from the default ASCII to other encodings such as UTF-8, which the Python runtime will use whenever it has to decode a string buffer to unicode.
This function is only available at Python start-up time, when Python scans th...