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Cassandra port usage - how are the ports used?
...ending on version), to allow for remote JMX access. Something that doesn't appear to be particularly well documented, but has tripped me up in the past.
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How do I determine whether an array contains a particular value in Java?
...));
(Paranoid people, such as myself, may feel more at ease if this was wrapped in Collections.unmodifiableSet - it could then even be made public.)
(*To be a little more on brand, the collections API is predictably still missing immutable collection types and the syntax is still far too verbose, f...
If I have ACCESS_FINE_LOCATION already, can I omit ACCESS_COARSE_LOCATION?
I have a GPS app that already requests ACCESS_FINE_LOCATION permission in the manifest, now I want to add a library (MoPub) that requires ACCESS_COARSE_LOCATION .
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Allow user to select camera or gallery for image
...ngle Intent to select images from either the Gallery or the Camera, or any application registered to browse the filesystem.
Rather than creating a Dialog with a list of Intent options, it is much better to use Intent.createChooser in order to get access to the graphical icons and short names of the...
Installing Java on OS X 10.9 (Mavericks)
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The new Mavericks (10.9) showed me the "Requesting install", but nothing happened.
The solution was to manually download and install the official Java package for OS X, which is in Java for OS X 2013-005.
Update: As mentioned in the comments below, there is a newer version of this same package:...
Local file access with JavaScript
... Damn. This is stupid, of course. Javascript is supposedly an application-agnostic scripting language. Not every application is a web browser. I came here because I'm interested in scripting Photoshop, for instance. Even if some applications don't provide file access classes, it makes s...
converting drawable resource image into bitmap
..... E/NotificationService: WARNING: In a future release this will crash the app:...
– Bhuro
Sep 26 '16 at 5:31
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URL rewriting with PHP
... /* now you know the action and parameters so you can
* include appropriate template file ( or proceed in some other way )
*/
}
}
Successful match will, since we use named subpatterns in regex, fill the $params array almost the same as PHP fills the $_GET array. However, wh...
How do I get the filepath for a class in Python?
...abc.ABCMeta), as it returns /usr/local/lib/python3.7/abc.py instead of the appropriate file. The solution by @JarretHardie (below) worked better.
– martian111
Sep 8 '19 at 20:48
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NSDate get year/month/day
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Because this is apparently my most popular answer, I'll try to edit it to contain a little bit more information.
Despite its name, NSDate in and of itself simply marks a point in machine time, not a date. There's no correlation between the ...