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Is there a unique Android device ID?
...are, Android tablet or phone, so unique IDs based on hardware are not good ideas for TRACKING USERS
For TRACKING HARDWARE, this is a great idea
Software
Users can wipe/change their ROM if they are rooted
You can track users across platforms (iOS, Android, Windows, and Web)
The best want to TRACK...
Print content of JavaScript object? [duplicate]
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That's a good idea, but when debugging I'd rather see it all. Perhaps even better would be something like: for (var p in o) { if (!o.hasOwnProperty(p)) out += '(inherited) '; out += p + ': ' + o[p] + '\n'; }
– Migue...
C++, What does the colon after a constructor mean? [duplicate]
...ike this Demo():m_val(NULL) I am doing this but its giving me errors, any idea what i am doing wrong?
– 2am
Oct 14 '13 at 11:33
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converting a base 64 string to an image and saving it
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This method gives me black rectangle , do you have any idea ?
– katmanco
Mar 1 '15 at 16:43
55
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Can I mix MySQL APIs in PHP?
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While this is probably a good idea, but connection pooling was developed for this reason. When you have multiple web requests hitting a web server, you cannot easily use the same connection, so you open a new connection. Connection pooling saves the overh...
Convert a list to a string in C#
...call it not ToString or execute it with generic parameter. But I like your idea of using extension method :)
– IAdapter
Feb 13 '11 at 14:27
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Maven package/install without test (skip tests)
...a lot, I used to do it using -DskipTests but it does not work anymore, any idea why ?
– sam
Aug 3 '16 at 7:21
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What is “rvalue reference for *this”?
...avy_resource);
}
};
This may be a bit contrived, but you should get the idea.
Note that you can combine the cv-qualifiers (const and volatile) and ref-qualifiers (& and &&).
Note: Many standard quotes and overload resolution explanation after here!
† To understand how this works, a...
How to set UITextField height?
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It worked but I got this new warning, any ideas: Position is ambiguous for "Round Style Text Field"
– Esqarrouth
Jan 22 '14 at 17:33
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Changing column names of a data frame
...n't need paste("premium") (the call to paste is redundant) and it's a good idea to put spaces around <- to avoid confusion (e.g. x <- -10; if(x<-3) "hi" else "bye"; x).
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