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UIButton inside a view that has a UITapGestureRecognizer
...is basically makes all user input types of controls like buttons, sliders, etc. work
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How to autosize a textarea using Prototype?
...= linecount + 1;
};
// You could attach to keyUp, etc. if keydown doesn't work
Event.observe('text-area', 'keydown', resizeIt );
resizeIt(); //Initial on load
</script>
</body>
</html>
PS: Obviously this JavaScript cod...
Ruby on Rails vs ASP.NET MVC 3 for a .NET Guy? [closed]
...start. (Another option would be a functional language like Haskell, Scala, etc.)
You will be a better programmer after you do, and you won't have to call yourself "a .NET guy" anymore!
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Why does sys.exit() not exit when called inside a thread in Python?
...s with status n, without calling cleanup handlers, flushing stdio buffers, etc."
– Tim Richardson
Jan 19 '19 at 5:50
N...
Deleting elements from std::set while iterating
... depending on your compiler, your operating system, the phase of the moon, etc.
If something executes without crashing and behaves as you expect it to, that is not proof that it is not undefined behavior. All it proves is that its behavior happened to be as observed for that particular run after co...
Is gcc std::unordered_map implementation slow? If so - why?
...gure out, how much slower our concurrent hash map is compared with std::unordered_map .
3 Answers
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How to download image from url
... need of Format extension in URi
If You don't know the Format(.png, .jpeg etc) of Image
public void SaveImage(string filename, ImageFormat format)
{
WebClient client = new WebClient();
Stream stream = client.OpenRead(imageUrl);
Bitmap bitmap; bitmap = new Bitmap(stream);
if (...
XPath to select Element by attribute value
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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C# int to byte[]
... trying to say that a signed integer is a normal 4-byte integer with bytes ordered in a big-endian way.
Now, you are most probably working on a little-endian machine and BitConverter.GetBytes() will give you the byte[] reversed. So you could try:
int intValue;
byte[] intBytes = BitConverter.GetByt...
Should an Enum start with a 0 or a 1?
...ath for you. (i.e. [Flags] enum MyFlags { None = 0, A, B, Both = A | B, /* etc. */ } is way more readable, than [Flags] enum MyFlags { None = 0, A = 1, B = 2, Both = 3, /* etc */ }.)
– BrainSlugs83
Jun 7 '16 at 20:39
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