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enum.values() - is an order of returned enums deterministic
...elds instead of ordinals:
Never derive a value associated with an enum from its ordinal; store it in an instance field instead.
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How to get an enum which is created in attrs.xml in code
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There does not seem to be an automated way to get a Java enum from an attribute enum - in Java you can get the numeric value you specified - the string is for use in XML files (as you show).
You could do this in your view constructor:
TypedArray a = context.getTheme().obtainStyledAttr...
Use grep --exclude/--include syntax to not grep through certain files
...s identical.
Note that the star is escaped with a backslash to prevent it from being expanded by the shell (quoting it, such as --include="*.{cpp,h}", would work just as well). Otherwise, if you had any files in the current working directory that matched the pattern, the command line would expand ...
Detect the specific iPhone/iPod touch model [duplicate]
...e (and probably the iPod touch 2nd generation). However, to stop the users from trying to play a multiplayer on an iPod 1st gen and iPhone 2G I need to check for the specific device model.
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Is a DIV inside a TD a bad idea?
...he elements will be sized. The default for a div is to determine its width from its parent, and the default for a table cell is to determine its size depending on the size of its content.
The rules for how a div should be sized is well defined in the standards, but the rules for how a td should be ...
What is ECMAScript?
... He built the core language which was renamed to ECMAScript, which differs from the JavaScript which browser-vendors implement nowadays.
http://en.wikipedia.org/wiki/ECMAScript
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Dynamic cell width of UICollectionView depending on label width
I have a UICollectionView, that loads cells from reusable cell, which contains label. An array provides content for that label. I can resize label width depending on content width easily with sizeToFit. But I cannot make cell to fit label.
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What is the difference between procedural programming and functional programming? [closed]
...;
# in this case it is rather pointless as
# it can't even be accessed from outside
my $result = 1;
loop ( ; $n > 0 ; $n-- ){
$result *= $n;
}
return $result;
}
D 2
int factorial( int n ){
int result = 1;
for( ; n > 0 ; n-- ){
result *= n;
}
return result...
Why does Vim save files with a ~ extension?
... a crash you can re-open your file and Vim will restore its previous state from the swap file (which I find helpful, so I don't switch it off).
To switch off automatic creation of backup files, use (in your vimrc):
set nobackup
set nowritebackup
Where nowritebackup changes the default "save" beh...
What does ~~ (“double tilde”) do in Javascript?
...gives:
NOT 4210 = 111111111111111111111111110101012 = -4310
This differs from Math.floor(-43.2) in that negative numbers are rounded toward zero, not away from it. (The floor function, which would equal -44, always rounds down to the next lower integer, regardless of whether the number is positive...