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How to flip UIImage horizontally?
...outDirection, and creating a new UIImage with diferent orientations but at least this is the only solution I found for flipping my image
let ciimage: CIImage = CIImage(CGImage: imagenInicial.CGImage!)
let rotada3 = ciimage.imageByApplyingTransform(CGAffineTransformMakeScale(-1, 1))
As you can se...
How to pass payload via JSON file for curl?
...u need multiple headers you need to specify -H/--header multiple times, at least when tested in bash on Ubuntu.
– Chaim Eliyah
Sep 14 '17 at 1:24
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Android: java.lang.SecurityException: Permission Denial: start Intent
... case, the default value is "false". On the other hand, the presence of at least one filter implies that the activity is intended for external use, so the default value is "true".
This attribute is not the only way to limit an activity's exposure to other applications. You can also use a permis...
Android image caching
...r is, certainly isn't in any standard android library I know of, but it at least led me in the right direction. Bitmap response = BitmapFactory.decodeStream((InputStream)connection.getContent());
– Stephen Fuhry
Sep 30 '11 at 18:07
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Generate all permutations of a list without adjacent equal elements
...ppose first that P does not end with y. By the algorithm's choice, x is at least as frequent in Q as y. Consider the maximal substrings of Q containing only x and y. If the first substring has at least as many x's as y's, then it can be rewritten without introducing additional defects to begin with ...
Polymorphism in C++
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To exhibit polymorphism, f() must be able to operate with values of at least two distinct types (e.g. int and double), finding and executing distinct type-appropriate code.
C++ mechanisms for polymorphism
Explicit programmer-specified polymorphism
You can write f() such that it can operate...
How do we count rows using older versions of Hibernate (~2009)?
...tion(Projections.rowCount())
.uniqueResult();
It is at least a Number, most likely a Long.
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Using a Single Row configuration table in SQL Server database. Bad idea?
...e a table with a column for the information type and information value (at least). This way you avoid having to create new columns every time a new information is added.
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Open file via SSH and Sudo with Emacs
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This was not working for me. It looks that in Ubuntu, at least with version 23.2.1 of Emacs and version 2.1.18-23.2 of tramp this does not work. This works, though: info.solomonson.com/content/…
– gaizka
Oct 14 '10 at 9:59
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Is there any boolean type in Oracle databases?
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1/0 is, if not ambiguous, at least less ambiguous.
– Adam Musch
Sep 16 '10 at 16:13
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