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How to use android emulator for testing bluetooth application?
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You can't. The emulator does not support Bluetooth, as mentioned in the SDK's docs and several...
How can I convert a zero-terminated byte array to string?
I need to read [100]byte to transfer a bunch of string data.
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How do I calculate someone's age in Java?
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JDK 8 makes this easy and elegant:
public class AgeCalculator {
public static int calcul...
Check whether HTML element has scrollbars
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How to capitalize the first letter of a String in Java?
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Callback to a Fragment from a DialogFragment
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Launch an app from within another (iPhone)
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Python Regex - How to Get Positions and Values of Matches
...he re module? For example given the pattern r'[a-z]' and the string 'a1b2c3d4' I'd want to get the positions where it finds each letter. Ideally, I'd like to get the text of the match back too.
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iOS Safari – How to disable overscroll but allow scrollable divs to scroll normally?
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What tools are there for functional programming in C?
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