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how to rotate a bitmap 90 degrees
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You can also try this one
Matrix matrix = new Matrix();
matrix.postRotate(90);
Bitmap scaledBitmap = Bitmap.createScaledBitmap(bitmapOrg, width, height, true);
Bitmap rotatedBitmap = Bitmap.createBitmap(scaledBitmap, 0, 0, scaledBitmap.getWidt...
Find unmerged Git branches?
...ear in that list, or does it, as even though it has new commits, it was at one point merged into master?
– Craig Otis
Jul 9 '13 at 14:13
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Changing my CALayer's anchorPoint moves the view
...d need to adjust the layer's position to account for the new anchorPoint. One way I've done this is to grab the layer's bounds, multiply the bounds' width and height by the old and new anchorPoint's normalized values, take the difference of the two anchorPoints, and apply that difference to the pos...
iPhone Debugging: How to resolve 'failed to get the task for process'?
...n for ad hoc distribution, and tried to run the app on the device (I have done this several times in the past, without any problem).
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What's the difference between session.persist() and session.save() in Hibernate?
Can anyone tell me what's the advantage of persist() vs save() in Hibernate?
10 Answers
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How to send SMS in Java
...= "COM6"; // This COM Port must be connect with GSM Modem or your mobile phone
private String messageString = "";
private CommPortIdentifier portId = null;
private Enumeration portList;
private InputStream inputStream = null;
private OutputStream outputStream = null;
pr...
How do I get a Date without time in Java?
...a Date is on is a meaningless question without more information: the time zone and the calendar system you're using.
– Jon Skeet
Sep 17 '13 at 19:23
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Converting timestamp to time ago in PHP e.g 1 day ago, 2 days ago…
... was this comment made"? It is not precise and has some downfalls, as mentioned above, but for dates in the near past (say 30 years near past and less) it give us non-precise humans an idea how long ago an event occurred. Worked well for my application.
– Tim Dearborn
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Make first letter of a string upper case (with maximum performance)
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@jp2code Since capitalizing a nonexistent first letter in a null or empty string is like getting slapped by a pregnant dolphing, then the ALL CAPS ARGH! is the correct spelling. urbandictionary.com/define.php?term=ARGH&defid=67839
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IPC performance: Named Pipe vs Socket
Everyone seems to say named pipes are faster than sockets IPC. How much faster are they? I would prefer to use sockets because they can do two-way communication and are very flexible but will choose speed over flexibility if it is by considerable amount.
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