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Passing Parameters JavaFX FXML
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FXMLLoader constructors only take URLs as parameters.. what's the correct way to instantiate the FXMLLoader?
– Alvaro
Jan 8 '13 at 0:33
1
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Xcode 4.2 debug doesn't symbolicate stack call
...nction that will handle the error and output it to the console (as well as whatever else you want to do with it):
void uncaughtExceptionHandler(NSException *exception) {
NSLog(@"CRASH: %@", exception);
NSLog(@"Stack Trace: %@", [exception callStackSymbols]);
// Internal error reporting
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Standardize data columns in R
...lumns are numeric you can simply call the scale function on the data to do what you want.
dat <- data.frame(x = rnorm(10, 30, .2), y = runif(10, 3, 5))
scaled.dat <- scale(dat)
# check that we get mean of 0 and sd of 1
colMeans(scaled.dat) # faster version of apply(scaled.dat, 2, mean)
appl...
How do I change the language of moment.js?
...he default one is English, but I want to set the German language. These is what I tried:
20 Answers
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How do I set environment variables from Java?
...h your environment variables since those variables are local to a process (what you set in Windows are the default values). Each process is free to change its own variables... unless its Java.
– maaartinus
Jun 29 '12 at 0:36
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How can I remove the string “\n” from within a Ruby string?
...e string literally, so there's no expansion, replacement, interpolation or what have you.
In this particular case, it's better to use either the .delete or .tr String method to delete the newlines.
See here for more info
s...
SQL RANK() versus ROW_NUMBER()
... OVER (ORDER BY v) row_number
FROM t
ORDER BY v, row_number
... produces what you probably want in this case:
+---+------------+
| V | ROW_NUMBER |
+---+------------+
| a | 1 |
| b | 2 |
| c | 3 |
| d | 4 |
| e | 5 |
+---+------------+
Note that the ...
Writing to an Excel spreadsheet
...uggest to write to a .csv file (never used CSV and don't really understand what it is).
12 Answers
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Set keyboard caret position in html textbox
...n the position of the click. There doesn't seem to be a way around it from what I can tell, but I could be completely wrong.
– GJK
Jul 19 '13 at 12:30
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ListView item background via custom selector
... for the in-depth response. As I mentioned in my question, this is exactly what I'm doing at the moment as well and it works quite well.
– shilgapira
May 16 '10 at 9:46
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