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Get string character by index - Java
...AtZero = text.charAt(0);
System.out.println(charAtZero); // Prints f
For more information, see the Java documentation on String.charAt. If you want another simple tutorial, this one or this one.
If you don't want the result as a char data type, but rather as a string, you would use the Character....
Detecting an “invalid date” Date instance in JavaScript
...)); -- Since the question is for a general utility function I prefer to be more strict.
– Borgar
Aug 30 '09 at 12:14
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“java.lang.OutOfMemoryError : unable to create new native Thread”
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Which are more performant, CTE or temporary tables?
Which are more performant, CTE or Temporary Tables ?
12 Answers
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What's the difference between and , and ?
... - when you say "bold a word", people basically know that
it means to add more, let's say "ink", around the letters until they stand out
more amongst the rest of the letters.
That, unfortunately, means nothing to a blind person. On mobile phones
and other PDAs, text is already bold because screen...
Is nested function a good approach when required by only one function? [closed]
...y the concept -- in actual use what do_it() does would presumably be a bit more complicated than what can be handled by some arithmetic in a single return statement.
– martineau
Sep 2 '14 at 13:07
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How to pass an object from one activity to another on Android
...tween activities, are you going to make each one Parcelable? It would make more sense to use Serializable instead. When you implement Parcelable you have to add a lot of code to the class, and order fields in a very specific manner; Serializable you don't. Ultimately, I think it comes down to how ma...
Initialising mock objects - MockIto
...n your test case.
The second solution (with the MockitoJUnitRunner) is the more classic and my favorite. The code is simpler. Using a runner provides the great advantage of automatic validation of framework usage (described by @David Wallace in this answer).
Both solutions allows to share the mocks ...
Which MySQL data type to use for storing boolean values
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Going for char, in PHP at least, will lead to more code as !$boolean will never evaluate properly without further processing.
– Mild Fuzz
Jun 1 '11 at 20:58
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Determining 32 vs 64 bit in C++
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@Rom, definitely more than 2 compilers and architectures. This is just meant to be a sample of how to approach this problem, not a complete solution.
– JaredPar
Oct 1 '09 at 18:38
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