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Iterating over Java collections in Scala
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There is a wrapper class (scala.collection.jcl.MutableIterator.Wrapper). So if you define
implicit def javaIteratorToScalaIterator[A](it : java.util.Iterator[A]) = new Wrapper(it)
then it will act as a sub class of the Scala iterator ...
How to make a transparent UIWebView
I have an app with a UITableView and a corresponding detail view for each row. In the detail view I have to display some text and a background image (text is different for each row, but the image remains the same). The easiest way, in my opinion, is to put the text in an .rtf file and display it i...
Return HTTP status code 201 in flask
...sk import Response
> return Response("{'a':'b'}", status=201, mimetype='application/json')
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Good tutorials on XMPP? [closed]
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We simplified the process of creation chat app's under iOS using cocoa pods, you can learn more or download demo code here github.com/processone/demo-xmpp-ios
– Loegic
Jul 24 '15 at 16:36
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Get String in YYYYMMDD format from JS date object?
...reativity is broken @Miguel, but I can't think of a case where that would happen. Would you mind providing an example?
– cloudworks
Aug 5 '15 at 21:22
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How to check postgres user and password? [closed]
...ow do you then access this with a URL string? For example, if you have an app that connects to your database, do you need to enter your username and password in the URL?
– Maiya
May 22 at 23:59
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Converting JSON data to Java object
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I use it in an android app. It is not the fastest possible solution but it is simple enough to program to justify the lack of performance for the user until now. Maybe in a later version of the app it will be removed for a faster solution.
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How to change height of grouped UITableView header?
... Advise: Dont use this value on estimatedHeightForHeaderInSection, the app will crash.
– Pedro Paulo Amorim
Sep 8 '17 at 9:22
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Wait one second in running program
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Is it pausing, but you don't see your red color appear in the cell? Try this:
dataGridView1.Rows[x1].Cells[y1].Style.BackColor = System.Drawing.Color.Red;
dataGridView1.Refresh();
System.Threading.Thread.Sleep(1000);
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Twitter oAuth callbackUrl - localhost development
...tters oAuth's callback URL to hit their localhost development environment.
Apparently it has been disabled recently. http://code.google.com/p/twitter-api/issues/detail?id=534#c1
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