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.trim() in JavaScript not working in IE
...oves either leading or trailing spaces, which is not the behavior expected from a trim function. If you want to remove both leading and trailing spaces you need to use replace(/^\s+|\s+$/g, '').
– Massimiliano Fliri
Apr 29 '10 at 15:13
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How to implement infinity in Java?
...(i.e., there is a bit pattern that specifically means 'infinity', distinct from the maximum value of the type). Double and Float have MAX_VALUE, in common with Integer.
– David Morris
Nov 6 '13 at 19:26
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How to get start and end of day in Javascript?
...UTCString() + ':' + end.toUTCString() );
If you need to get the UTC time from those, you can use UTC().
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URLWithString: returns nil
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LOL, I copied a URL from an email and this happened! Thanks.
– Echelon
Jan 30 '15 at 17:37
1
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Shell script to delete directories older than n days
... the directory; the {} part is where the find result gets substituted into from the previous part.
Alternatively, use:
find /path/to/base/dir/* -type d -ctime +10 | xargs rm -rf
Which is a bit more efficient, because it amounts to:
rm -rf dir1 dir2 dir3 ...
as opposed to:
rm -rf dir1; rm ...
How to uglify output with Browserify in Gulp?
...gives streaming vinyl file object
.pipe(buffer()) // <----- convert from streaming to buffered vinyl file object
.pipe(uglify()) // now gulp-uglify works
.pipe(gulp.dest('./build/scripts'));
});
Or, you can choose to use vinyl-transform instead which takes care of both streaming an...
How to check if a char is equal to an empty space?
...ntity and the same value. An == test will often give the wrong answer ... from the perspective of what you are trying to do here.
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ctypes - Beginner
...ple? I am able to load my library but I am not able to access my functions from the .dll file. It always says "function 'xyz' not found". Could you suggest me a way around this? Cheers.
– Neophile
Sep 13 '11 at 11:32
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setBackground vs setBackgroundDrawable (Android)
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It prevented me from compiling. I put the problematic code in its own function and disabled lint only for that function like this. @TargetApi(Build.VERSION_CODES.JELLY_BEAN) @SuppressWarnings("deprecation") private static void setBg(Relati...
Do NSUserDefaults persist through an Update to an app in the Appstore?
...ngs app. What we find is that on an Install the version number gets loaded from the app bundle - therefore the version number is correct. On an update however the version number doesn't change. This gives the impression the user is running a previous version of the app. We don't have any logic linke...