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Difference between array_map, array_walk and array_filter
What exactly is the difference between array_map , array_walk and array_filter . What I could see from documentation is that you could pass a callback function to perform an action on the supplied array. But I don't seem to find any particular difference between them.
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In ASP.NET, when should I use Session.Clear() rather than Session.Abandon()?
...st removes all values (content) from the Object. The session with the same key is still alive.
So, if you use Session.Abandon(), you lose that specific session and the user will get a new session key. You could use it for example when the user logs out.
Use Session.Clear(), if you want that the us...
Twitter bootstrap remote modal shows same content every time
...s. So, even though the href attributes are different on your different links, when the modal is toggled, the value for remote is not getting updated. For most options, one can get around this by directly editing the object. For instance:
$('#myModal').data('bs.modal').options.remote = "http://we...
httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for Se
...hat you'll want to modify your HOSTNAME entry in your /etc/sysconfig/network file to match your chosen name.
– Paul Stengel
Mar 2 '12 at 23:55
2
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SFTP in Python? (platform independent)
I'm working on a simple tool that transfers files to a hard-coded location with the password also hard-coded. I'm a python novice, but thanks to ftplib, it was easy:
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Match two strings in one line with grep
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Muhammad Reda
23.4k1212 gold badges8383 silver badges9999 bronze badges
answered Dec 20 '10 at 6:16
dheerosaurdheerosau...
Display clearColor UIViewController over UIViewController
...iew should be visible. The problem is that I have is the subview shows black background instead to have clearColor. I'm trying to make UIView as a clearColor not black background. Does anybody know what is wrong with it? Any suggestion appreciated.
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Grunt watch error - Waiting…Fatal error: watch ENOSPC
...do I get the Waiting...Fatal error: watch ENOSPC when I run the watch task ?
How do I solve this issue?
7 Answers
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Remote branch is not showing up in “git branch -r”
I have been pushing to a remote Bitbucket repository and recently a colleague has pushed a new branch he created to the same repository.
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Disable scrolling in webview?
...led(false);
or you can try using single column layout but this only works with simple pages and it disables horizontal scrolling:
//Only disabled the horizontal scrolling:
webview.getSettings().setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN);
You can also try to wrap your webview wi...