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Async image loading from url inside a UITableView cell - image changes to wrong image while scrollin
...but it's a lot of work, and the above UIImageView categories have already done this for you.
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How to use timeit module
...tatements. So, if you want to test sorting, some care is required so that one pass at an in-place sort doesn't affect the next pass with already sorted data (that, of course, would make the Timsort really shine because it performs best when the data already partially ordered).
Here is an example o...
How can I develop for iPhone using a Windows development machine?
Is there any way to tinker with the iPhone SDK on a Windows machine? Are there plans for an iPhone SDK version for Windows?
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How to concatenate two MP4 files using FFmpeg?
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For a oneliner use: ffmpeg -safe 0 -f concat -i <(find . -type f -name '*' -printf "file '$PWD/%p'\n" | sort) -c copy output.mkv (mkv accepts more codecs than mp4, but you could also try it with mp4). The -safe 0 is for recent f...
What does the function then() mean in JavaScript?
...ipt has been with callbacks.
Say we had to make three calls to the server, one after the other, to set up our
application. With callbacks, the code might look something like the following (assuming
a xhrGET function to make the server call):
// Fetch some server configuration
xhrGET('/api/serve...
Securely storing environment variables in GAE with app.yaml
..., your keys will show up. They will all have the value NOT SET. Click each one and set its value.
Hope this helps!
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facebook: permanent Page Access Token?
I work on a project that has facebook pages as one of its data sources. It imports some data from it periodically with no GUI involved. Then we use a web app to show the data we already have.
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C++ templates that accept only certain types
...nable to use your observable_list.
There are two solutions to this issue, one of them is to not constrain anything and rely on duck typing. A big con to this solution is that it involves a massive amount of errors that can be hard for users to grok. Another solution is to define traits to constrain...
How to pretty-print a numpy.array without scientific notation and with given precision?
... @Hiett: There is no NumPy function to set print options for just one print, but you could use a context manager to make something similar. I've edited the post above to show what I mean.
– unutbu
Mar 28 '13 at 15:19
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“Insufficient Storage Available” even there is lot of free space in device memory
...ng Galaxy S II and Note 1; I have no idea about other models:
Open the phone app and switch to keypad.
Dial *#9900#
On the screen that appears, click on the button labelled "Delete dumpstate/logcat".
I've restored about one GB of system space this way.
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