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How to disable scrolling in UITableView table when the content fits on the screen
...er though, not subclassed from UITableViewController ) that 80% of the time are small and will fit on the screen. When the table fits on the screen, I'd like to disable scrolling, to make it a bit cleaner. But if the table goes off the screen (when rows are later added to it), I'd like to enable...
How to view/delete local storage in Firefox?
In Google Chrome there is an easy way to see what's in local storage as well as modify or delete it after inspecting it.
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sprintf like functionality in Python
...g a C-style sprintf functionality in Python. Because of conditional statements, I can’t write them directly to the file.
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combinations between two lists?
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@user1735075 Have a look at the documentation
– sloth
Oct 17 '12 at 13:40
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Getting the last revision number in SVN?
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Thanks! I used --xml to build my own C# tool that helps me in generating an AssemblyFileVersion attribute. PS: English is not my primary language and I got puzzled by the word 'thusly' I had never heard before. Btw, its origin is rather funny: cf (en.wiktionary.org/wiki/thusly); d...
Change EOL on multiple files in one go
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Can Android do peer-to-peer ad-hoc networking?
...o-peer wifi mode? For example, I would like to have one phone broadcast a message, and have all peers in the network receive the broadcast, without having a server. I would like to use wifi since bluetooth range is more limited.
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Get the current fragment object
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Now at some point of time I need to identify which object is currently there
Call findFragmentById() on FragmentManager and determine which fragment is in your R.id.frameTitle container.
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Convert audio files to mp3 using ffmpeg
...wav -vn -ar 44100 -ac 2 -b:a 192k output.mp3
Explanation of the used arguments in this example:
-i - input file
-vn - Disable video, to make sure no video (including album cover image) is included if the source would be a video file
-ar - Set the audio sampling frequency. For output streams it i...
JavaScript to scroll long page to DIV
...anchors or jquery; there's a builtin javascriptfunction to 'jump' to an element;
document.getElementById('youridhere').scrollIntoView();
and what's even better; according to the great compatibility-tables on quirksmode, this is supported by all major browsers!
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