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Image.Save(..) throws a GDI+ exception because the memory stream is closed
i've got some binary data which i want to save as an image. When i try to save the image, it throws an exception if the memory stream used to create the image, was closed before the save. The reason i do this is because i'm dynamically creating images and as such .. i need to use a memory stream.
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How do you set the startup page for debugging in an ASP.NET MVC application?
...rt page, and then debug your project. This will take you to the main "Welcome to ASP.NET MVC!" page.
– atconway
May 4 '12 at 17:38
3
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How to install an npm package from GitHub directly?
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Because https://github.com/visionmedia/express is the URL of a web page and not an npm module. Use this flavor:
git+https://github.com/visionmedia/express.git
or this flavor if you need SSH:
git+ssh://git@github.com/visionmedia/express.git
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How to avoid .pyc files?
...e Python
interpreter, or by setting the
PYTHONDONTWRITEBYTECODE environment
variable before running the
interpreter. This setting is available
to Python programs as the
sys.dont_write_bytecode variable, and
Python code can change the value to
modify the interpreter’s behaviour.
U...
How to remove “onclick” with JQuery?
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See first comment on removeAttr api.jquery.com/removeattr Removing an inline onclick event handler using .removeAttr() doesn't achieve the desired effect in Internet Explorer 6, 7, or 8. To avoid potential problems, use .prop() instead
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Get UIScrollView to scroll to the top
...fset.x, -self.scrollView.contentInset.top) animated:YES]; does the job for me
– runmad
Sep 9 '13 at 16:46
11
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UITapGestureRecognizer tap on self.view but ignore subviews
I need to implement a feature that will invoke some code when I double tap on the self.view (view of UIViewCotroller ). But the problem that I have other UI object on this view and I don't want to attach any recognizer object to all of them. I found this method below how to make gesture on my view ...
Why is Everyone Choosing JSON Over XML for jQuery? [closed]
...eight, minimalistic and highly portable because it relies only on two fundamental structures:
A collection of name/value pairs. In various languages, this is realized as an object, record, struct, dictionary, hash table, keyed list, or associative array.
An ordered list of values. In most language...
How to get users to read error messages?
...risk that users will not read your carefully worded and enlightening error messages, but just click on the first button available with a shrug of frustration.
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java get file size efficiently
...at using java.io.File#length() can be slow.
FileChannel has a size() method that is available as well.
9 Answers
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