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File changed listener in Java
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This is no longer true in Java 7: there's now an API for this that can hook into the OS's notification services: blogs.oracle.com/thejavatutorials/entry/…
– Arnout Engelen
Sep 29 '11 at 10:00
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How do I Disable the swipe gesture of UIPageViewController?
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I've been fighting this for a while now and thought I should post my solution, following on from Jessedc's answer; removing the PageViewController's datasource.
I added this to my PgeViewController class (linked to my page view controller in the storyboard, in...
Android Calling JavaScript functions in WebView
...Yes you are correct @MichaelLevy. Thanks for pointing me for that mistake. Now I have edited my answer.
– Dinesh
Feb 7 '13 at 6:42
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Split an NSString to access one particular piece
...: @"/"];
NSString* firstBit = [foo objectAtIndex: 0];
Update 7/3/2018:
Now that the question has acquired a Swift tag, I should add the Swift way of doing this. It's pretty much as simple:
let substrings = "10/04/2011".split(separator: "/")
let firstBit = substrings[0]
Although note that it g...
What are the differences between local branch, local tracking branch, remote branch and remote track
...rigin). You can push the newly created local branch myNewBranch to origin. Now other users can track it.
git push -u origin myNewBranch # Pushes your newly created local branch "myNewBranch"
# to the remote "origin".
# So now a new...
.htm vs .html ? Which file extension naming is more correct? [closed]
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I guess it's a little too late now however the only time it does make a difference is when you set up HTML signatures on MS Outlook (even 2010). It's just not able to handle .html extensions, only .htm
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jQuery object equality
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If you still don't know, you can get back the original object by:
alert($("#deviceTypeRoot")[0] == $("#deviceTypeRoot")[0]); //True
alert($("#deviceTypeRoot")[0] === $("#deviceTypeRoot")[0]);//True
because $("#deviceTypeRoot") also returns an...
How to create a file in Linux from terminal window? [closed]
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Create the file using cat
$ cat > myfile.txt
Now, just type whatever you want in the file:
Hello World!
CTRL-D to save and exit
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Concatenating null strings in Java [duplicate]
...ng Conversion", requires this operation to succeed without failure:
...Now only reference values need to be considered. If the reference is null, it is converted to the string "null" (four ASCII characters n, u, l, l). Otherwise, the conversion is performed as if by an invocation of the toString...
Stop the 'Ding' when pressing Enter
...true; //This will suppress the "ding" sound.*/
// Perform search now.
}
}
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