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create two method for same url pattern with different arguments
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2 Answers
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How to detect internet speed in JavaScript?
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298
It's possible to some extent but won't be really accurate, the idea is load image with a known...
How to convert URL parameters to a JavaScript object?
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edited Feb 26 '18 at 16:18
answered Dec 27 '11 at 20:31
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@RequestParam in Spring MVC handling optional parameters
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229
You need to give required = false for name and password request parameters as well. That's bec...
How do I download a file over HTTP using Python?
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25 Answers
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How do I enable/disable log levels in Android?
...nd define its debug level based on loglevel.
public static int LOGLEVEL = 2;
public static boolean ERROR = LOGLEVEL > 0;
public static boolean WARN = LOGLEVEL > 1;
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public static boolean VERBOSE = LOGLEVEL > 4;
if (VERBOSE) Log.v(TAG, "Message here"); // Won't be shown
if (WARN...
How to download a file with Node.js (without using third-party libraries)?
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27 Answers
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How can I use pointers in Java?
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244
All objects in Java are references and you can use them like pointers.
abstract class Animal
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How do I convert seconds to hours, minutes and seconds?
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12 Answers
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Remove Elements from a HashSet while Iterating [duplicate]
...ator.hasNext()) {
Integer element = iterator.next();
if (element % 2 == 0) {
iterator.remove();
}
}
You will often see this pattern using a for loop rather than a while loop:
for (Iterator<Integer> i = set.iterator(); i.hasNext();) {
Integer element = i.next();
i...