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Disabling of EditText in Android
...Type.TYPE_NULL);
– Asymptote
Jan 9 '12 at 9:58
29
...
Difference between Property and Field in C# 3.0+
... time to execute.
– Noldorin
Jan 7 '12 at 21:20
15
@Noldorin: I agree, but unfortunately should i...
How do I detect if I am in release or debug mode?
...p.BuildConfig;
– Chris Cirefice
Jul 12 '15 at 20:44
10
due to a bug in AndroiStudio this does not...
Is it safe to shallow clone with --depth 1, create commits, and pull updates again?
...66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723 14.0484 41.5985 12.6954...
getting the screen density programmatically in android?
... the metrics.densityDpi property will be one of the DENSITY_xxx constants (120, 160, 213, 240, 320, 480 or 640 dpi).
If you need the actual lcd pixel density (perhaps for an OpenGL app) you can get it from the metrics.xdpi and metrics.ydpi properties for horizontal and vertical density respectively...
Convert String to double in Java
How can I convert a String such as "12.34" to a double in Java?
15 Answers
15
...
Find column whose name contains a specific string
...spike-2': [1,2,3], 'hey spke': [4,5,6], 'spiked-in': [7,8,9], 'no': [10,11,12]}
df = pd.DataFrame(data)
spike_cols = [col for col in df.columns if 'spike' in col]
print(list(df.columns))
print(spike_cols)
Output:
['hey spke', 'no', 'spike-2', 'spiked-in']
['spike-2', 'spiked-in']
Explanation:
...
What is the equivalent of the C++ Pair in Java?
...ains a Pair class.
– haylem
Feb 29 '12 at 9:10
6
Or you could just use SimpleImmutableEntry
...
What is the default form HTTP method?
...
georgeawg
45.8k1212 gold badges6060 silver badges8080 bronze badges
answered Feb 22 '10 at 21:42
Drew WillsDrew Will...
Generate random string/characters in JavaScript
...r characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
var charactersLength = characters.length;
for ( var i = 0; i < length; i++ ) {
result += characters.charAt(Math.floor(Math.random() * charactersLength));
}
return result;
}
console.lo...