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Updating the list view when the adapter data changes
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answered Nov 16 '10 at 20:23
blindstuffblindstuff
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Creating Unicode character from its number
...to be absolutely sure ahead of time that your value of c is smaller than 0x10000, or else this approach will break horribly.
– David Given
Mar 13 '12 at 22:29
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“java.lang.OutOfMemoryError : unable to create new native Thread”
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answered May 28 '13 at 10:22
Thorbjørn Ravn AndersenThorbjørn Ravn Andersen
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How to get String Array from arrays.xml file
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answered Mar 16 '10 at 11:59
Dimitar DimitrovDimitar Dimitrov
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What's the difference between comma separated joins and join on syntax in MySQL? [duplicate]
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Sateesh PagoluSateesh Pagolu
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How can I build XML in C#?
...Document, etc.) will quickly take a lot of memory. So if you are writing a 100 MB XML file from CSV, you might consider XmlWriter; this is more primitive (a write-once firehose), but very efficient (imagine a big loop here):
XmlWriter writer = XmlWriter.Create(Console.Out);
writer.WriteStartElemen...
Generate colors between red and green for a power meter?
...ues. Assuming your max red/green/blue value is 255, and n is in range 0 .. 100
R = (255 * n) / 100
G = (255 * (100 - n)) / 100
B = 0
(Amended for integer maths, tip of the hat to Ferrucio)
Another way to do would be to use a HSV colour model, and cycle the hue from 0 degrees (red) to 120 degree...
Sending command line arguments to npm script
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Edit 2014.10.30: It's possible to pass args to npm run as of npm 2.0.0
The syntax is as follows:
npm run <command> [-- <args>]
Note the necessary --. It is needed to separate the params passed to npm command itself and p...
How to create abstract properties in python abstract classes
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10
From the 3.3 docs: docs.python.org/3/library/abc.html#abc.abstractproperty
– codeape
Nov 12 '12 at 8...