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notifyDataSetChanged example
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But what if we call notifyDataSetChanged() in such manner: ((BaseAdapter) arrayAdapter).notifyDataSetChanged();?
– teoREtik
Jan 26 '12 at 8:11
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Server is already running in Rails
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what exactly this file do and cause for this ..can you please explain it a little more :)
– swapnesh
Feb 25 '13 at 17:36
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What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First?
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what are navigation properties and what are scalar properties?
– Abid Ali
Jul 10 '12 at 10:30
9
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Why can I add named properties to an array as if it were an object?
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@Olivier, what you call a "bug" can as well be an awesome "feature". You can add a tittle and description to arrays without affecting their contents or length and without having to wrap them in objects with title, description and items...
generate days from date range
...M DUAL
UNION ALL
SELECT STR_TO_DATE('2010-01-24', '%Y-%m-%d')
FROM DUAL
What would you use it for?
To generate lists of dates or numbers in order to LEFT JOIN on to. You would to this in order to see where there are gaps in the data, because you are LEFT JOINing onto a list of sequencial data...
jQuery: keyPress Backspace won't fire?
I wonder what I'm doing wrong:
4 Answers
4
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How to randomize two ArrayLists in the same fashion?
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Not totally sure what you mean by "automatically" - you can create a container object that holds both objects:
public class FileImageHolder {
String fileName;
String imageName;
//TODO: insert stuff here
}
And then put that in an...
How to get rid of `deprecated conversion from string constant to ‘char*’` warnings in GCC?
...you should only suppress them when you wanna respond like "shut up, I know what I'm doing", which is most likely not the case with infant programmers.
– The Quantum Physicist
Apr 7 '15 at 9:43
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Add subdomain to localhost URL
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Many thanks for your answer. This is exactly what I want. However, my web app runs on a port, say 1234. I searched around and people said there is no way to specify a port number in /etc/hosts. What is the best way to specify port?
– Kevin
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In Typescript, How to check if a string is Numeric
...? Number('') gives 0 while parseInt('') gives NaN which is more in line to what I expect.
– Didii
Oct 27 '17 at 14:48
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