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About Android image and asset sizes
...sset scaling is:
ldpi | mdpi | tvdpi | hdpi | xhdpi | xxhdpi | xxxhdpi
0.75 | 1 | 1.33 | 1.5 | 2 | 3 | 4
Although you don't really need to worry about tvdpi unless you're developing specifically for Google TV or the original Nexus 7 -- but even Google recommends simply using hdpi as...
Test if object implements interface
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dfadfa
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What is the difference between declarative and imperative programming? [closed]
...d numbers:
List<int> collection = new List<int> { 1, 2, 3, 4, 5 };
With imperative programming, we'd step through this, and decide what we want:
List<int> results = new List<int>();
foreach(var num in collection)
{
if (num % 2 != 0)
results.Add(num);
}
Her...
Making a mocked method return an argument that was passed to it
...s("anotherString",mock.myFunction("anotherString"));
}
Since Mockito 1.9.5 and Java 8, you can also use a lambda expression:
when(myMock.myFunction(anyString())).thenAnswer(i -> i.getArguments()[0]);
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How to convert PascalCase to pascal_case?
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edited Jan 3 '10 at 2:55
answered Jan 3 '10 at 2:45
cle...
Struggling with NSNumberFormatter in Swift for currency
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205
Here's an example on how to use it on Swift 3.
( Edit: Works in Swift 4 too )
let price = 123.4...
Is there an alternative sleep function in C to milliseconds?
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answered Jul 21 '09 at 3:52
cafcaf
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Get cursor position (in characters) within a text Input field
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255
Easier update:
Use field.selectionStart example in this answer.
Thanks to @commonSenseCode fo...
In Typescript, How to check if a string is Numeric
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354
The way to convert a string to a number is with Number, not parseFloat.
Number('1234') // 1234...
Exporting APK from eclipse (ADT) silently crashes
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answered Nov 27 '12 at 11:51
jmarranzjmarranz
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