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Getting the last element of a split string array
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brilliant, all in one go, no need for intermediary var to setup the array...nice
– virtualeyes
Sep 23 '12 at 8:26
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Copying the GNU screen scrollback buffer to a file (extended hardcopy)
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Ctrl + A, :, and issue the command 'log on'.
Or set it as the default in your .screenrc file as 'deflog on'.
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Open application after clicking on Notification
...nIntent = new Intent(context, HomeActivity.class);
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
| Intent.FLAG_ACTIVITY_SINGLE_TOP);
PendingIntent intent = PendingIntent.getActivity(context, 0,
notificationIntent, 0);
notification.setLatestEventInf...
How to list running screen sessions?
... find very annoying that it does not tell you the screen name (the one you set with -t option), that is actually what you use to identify a session.
(not his fault, of course, that's a screen's flaw)
That's why I instead use a script such as this: ps auxw|grep -i screen|grep -v grep
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Is it possible to decompile a compiled .pyc file into a .py file?
...shed with an exception, on quite a small file with no complex code (Django settings.py) - uncompyle2 worked fine instead. -1 for that reason.
– RichVel
Feb 11 '13 at 8:25
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Eclipse's Ctrl+click in Visual Studio?
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Ctrl+Left click invokes Goto (Alt+G) when this option is set under VA Options | Advanced | General.
– mhenry1384
Sep 14 '10 at 16:44
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Can I change the size of UIActivityIndicator?
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.whiteLarge does it! thx! I also set UIActivityIndicatorView(frame: CGRect(x: 0, y: 0, width: 100, height: 100)) and activityIndicator.backgroundColor = UIColor(red: 255/255, green: 255/255, blue: 255/255, alpha: 0.38). On 6+/7+ screens the default one is ju...
- how to allow only one item selected?
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Just don't make it a select multiple, but set a size to it, such as:
<select name="user" id="userID" size="3">
<option>John</option>
<option>Paul</option>
<option>Ringo</option>
<option>George</opt...
Could not instantiate class named MKMapView
... I did finally get it working by doing the following: - Clean project - Reset device - Reboot machine Not sure which was necessary, but it works now :)
– tg2
Aug 25 '10 at 16:04
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How can I escape square brackets in a LIKE clause?
...on for LIKE indicates it is used to match a single character in a range or set. For example, using LIKE '[fz]oo' will match both 'foo' and 'zoo'.
– Holistic Developer
Feb 1 '17 at 17:18
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