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Why should a Java class implement comparable?
Why is Java Comparable used? Why would someone implement Comparable in a class? What is a real life example where you need to implement comparable?
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CSS word-wrapping in div
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It's pretty hard to say definitively without seeing what the rendered html looks like and what styles are being applied to the elements within the treeview div, but the thing that jumps out at me right away is the
overflow-x: scroll;
What happens if you remove that?
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Where can I download english dictionary database in a text format? [closed]
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I'm not sure also, but at androidtech.com/html/downloads.php there is Here are some files related to natural language and chatterbot projects that we are making available to the public
– Betlista
Apr 28 '14 at 11:24
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Use numpy array in shared memory for multiprocessing
I would like to use a numpy array in shared memory for use with the multiprocessing module. The difficulty is using it like a numpy array, and not just as a ctypes array.
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generate days from date range
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This solution uses no loops, procedures, or temp tables. The subquery generates dates for the last 10,000 days, and could be extended to go as far back or forward as you wish.
select a.Date
from (
select curdate() - INTERVAL (a.a + (10 * b.a) + (100 * c.a) + (1000 ...
How to detect pressing Enter on keyboard using jQuery?
...h IE. (it won't bind to $(window) under IE) quirksmode.org/dom/events/keys.html
– Incognito
Mar 2 '11 at 16:49
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How to create a sub array from another array in Java?
...c for reference download.oracle.com/javase/1.4.2/docs/api/java/lang/System.html
– Jigar Joshi
Dec 14 '10 at 13:54
4
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What is the 'instanceof' operator used for in Java?
...rator used to test if an object (instance) is a subtype of a given Type.
Imagine:
interface Domestic {}
class Animal {}
class Dog extends Animal implements Domestic {}
class Cat extends Animal implements Domestic {}
Imagine a dog object, created with Object dog = new Dog(), then:
dog instanceof...
The multi-part identifier could not be bound
I've seen similar errors on SO, but I don't find a solution for my problem.
I have a SQL query like:
15 Answers
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How do I test which class an object is in Objective-C?
...n instance of
// given class or an instance of any class that inherits from that class.
or
[yourObject isMemberOfClass:[a class]]
// Returns a Boolean value that indicates whether the receiver is an instance of a
// given class.
To get object's class name you can use NSStringFromClass functio...