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Java: Difference between PrintStream and PrintWriter
... System.err are still input/output
streams, not readers and writers. But now the PrintStream class internally converts Unicode
characters to the default host encoding in the same way the PrintWriter does. Objects of type
PrintStream act exactly like print writers when you use the print and pri...
How to simulate a click with JavaScript?
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Event.initEvent is now deprecated developer.mozilla.org/en/docs/Web/API/Event/initEvent
– artnikpro
Mar 2 '17 at 11:39
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augmented reality framework [closed]
...o develop an augmented reality application for Android phone. Does anyone know if there is any existing framework for augmented reality which could be used for such applications?
...
How to properly create an SVN tag from trunk?
... good practice. You want the branch to behave exactly like the trunk does now, and for that to happen you have to branch the entire trunk.
See a better summary of SVN usage at my blog: SVN Essentials, and SVN Essentials 2
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Regular expression to search for Gadaffi
...he contained list (if you ignore the outlier 'Kazzafi')
G310, K310, Q310
Now, there are false positives in there ('Godby' also is G310), but by combining the limited metaphone hits as well, you can eliminate them.
<?
$soundexMatch = array('G310','K310','Q310');
$metaphoneMatch = array('KTF','K...
How can I control the width of a label tag?
..... it will start creating issues in some manner. I hope i am making sense now.
– Yaxita Shah
Aug 10 '15 at 14:13
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Xcode debugging - displaying images
...ation of UIImage/CGImageRef variables!
Xcode itself can't do it. I don't know about external tools.
What i'm doing to test images while debugging is to convert that raw data into an image-file format, like .png, and then saving it somewhere, and then i'm opening the image with any image viewing to...
How do I start my app on startup?
...;
context.startService(serviceIntent);
}
}
}
And now your service should be running when the phone starts up.
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How to scroll the window using JQuery $.scrollTo() function
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+1 worked for me ;) I also am interested to know why html, body instead of just html?
– Kato
Nov 9 '11 at 23:29
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Throw an error in a MySQL trigger
...N
DECLARE errorWithDate varchar(64);
select concat("[",DATE_FORMAT(now(),"%Y%m%d %T"),"] ", errorText) into errorWithDate;
INSERT IGNORE INTO mysql_error_generator(error_field) VALUES (errorWithDate);
INSERT INTO mysql_error_generator(error_field) VALUES (errorWithDate);
END;
$$
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