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UINavigationBar Hide back Button Text
...ace builder, you can select the navigation item of the previous controller and change the Back Button string to what you'd like the back button to appear as. If you want it blank, for example, just put a space.
You can also change it with this line of code:
[self.navigationItem.backBarButtonItem s...
How do I position one image on top of another in HTML?
... tight in the corner). I am trying to avoid compositing (with ImageMagick and similar) due to performance issues.
10 Answe...
How to know when UITableView did scroll to bottom in iPhone
...ld like to know when a UITableView did scroll to bottom in order to load and show more content, something like a delegate or something else to let the controller know when the table did scroll to bottom.
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Pickle incompatibility of numpy arrays between Python 2 and 3
...oding = 'latin1'
p = u.load()
print(p)
Unpickling it in Python 2 and then repickling it is only going to create the same problem again, so you need to save it in another format.
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How to get an MD5 checksum in PowerShell
...t solution offers as identified in the comments (uses a stream, closes it, and supports large files).
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What is the use of making constructor private in a class?
... answered Jan 14 '10 at 6:33
nandananda
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MySQL: #126 - Incorrect key file for table
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Also I have about 2Gb free space and get this error. But my database about 1.7 Gb and database has a table with ~1.5M rows. After cleanup, when free space about 3.5-4Gb, the error disappears.
– Sergey
May 31 '12 at 5:35...
scheduleAtFixedRate vs scheduleWithFixedDelay
What's the main difference between scheduleAtFixedRate and scheduleWithFixedDelay methods of ScheduledExecutorService ?
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How to get the filename without the extension from a path in Python?
...nts:
/path/to/some/file.txt.zip
See other answers below if you need to handle that case.
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How to log something in Rails in an independent log file?
In rails I want to log some information in a different log file and not the standard development.log or production.log. I want to do this logging from a model class.
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