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How to get the ASCII value of a character
How do I get the ASCII value of a character as an int in Python ?
5 Answers
5
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Is GridFS fast and reliable enough for production?
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I don't recommend using gridfs unless you know what you are doing.
GridFS is just abstraction layer which splits files for chunks and stores the files in two collections. More files - more overhead. If you expect files be pretty the same size, not exceeding 32M or so - yo...
Convert audio files to mp3 using ffmpeg
...peg -i input.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...
Make EditText ReadOnly
I want to make a read-only EditText view. The XML to do this code seems to be android:editable="false" , but I want to do this in code.
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Is there a way to crack the password on an Excel VBA Project?
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What if there are no lines that start with CMG=...?
– systemovich
Sep 2 '09 at 13:03
1
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Get MIME type from filename extension
... on strings, it has more overhead than a dictionary. Decompile the code. What it actually does is it creates a dictionary of pointers and then looks up the pointer in the dictionary to jump to that location. Dictionary therefore actually has less overhead.
– Samuel Neff
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Difference between std::result_of and decltype
I have some trouble understanding the need for std::result_of in C++0x. If I understood correctly, result_of is used to obtain the resulting type of invoking a function object with certain types of parameters. For example:
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How to pinch out in iOS simulator when map view is only a portion of the screen?
I have a view on the iPad that I am adding an MKMapView to that is say half the height of the full screen. However, when I try to pinch out on the iOS Simulator it doesn't work since the to nubs fill the entire iPad view on the simulator.
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jquery loop on Json data using $.each
... alert(data.result[i].PageName);
});
EDIT:
try with this and describes what the result
$.get('/Cms/GetPages/123', function(data) {
alert(data);
});
FOR EDIT 3:
this corrects the problem, but not the idea to use "eval", you should see how are the response in '/Cms/GetPages/123'.
$.get('/Cm...
XmlWriter to Write to a String Instead of to a File
...ave a WCF service that needs to return a string of XML. But it seems like the writer only wants to build up a file, not a string. I tried:
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