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How to convert the background to transparent? [closed]
...s for transparent backgrounds. There is a simple example on YouTube http://www.youtube.com/watch?v=cdFpS-AvNCE. If you are still on Windows XP SP2 and that's an issue, I would first recommend doing the free service pack upgrade. But if that is not an option there are older versions of Paint.net that...
What are the differences between the different saving methods in Hibernate?
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This link explains in good manner :
http://www.stevideter.com/2008/12/07/saveorupdate-versus-merge-in-hibernate/
We all have those problems that we encounter just infrequently enough that when we see them again, we know we’ve solved this, but can’t remember how.
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How to improve Netbeans performance?
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I did a Google search for Xverify:none and 3 of the first 4 results all say that it should never be set. I don't know anything about JVM and don't know how true this is, but leaving this comment here as a warning to people not to bli...
When to use -retainCount?
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@Joe I'm aware of that; Google "objective-c singleton" for all the discussion on why that example isn't a very good one.
– Dave DeLong
Mar 22 '11 at 16:42
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Installing Bootstrap 3 on Rails App
...le through the pipeline.
There is also support for compass and sass-only: https://github.com/twbs/bootstrap-sass
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Macro vs Function in C
... arguments can map to different functions instead of using C's va_args.eg: https://stackoverflow.com/a/24837037/432509.
They can optionally include local info, such as debug strings:(__FILE__, __LINE__, __func__). check for pre/post conditions, assert on failure, or even static-asserts so the code w...
How to display double quotes(") Symbol in a TextView?
...2quote string 1\u0022 and \u0022quote string 2\u0022 end message"
http://www.fileformat.info/info/unicode/char/0022/index.htm there scroll down to C/C++/Java source code
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Make the first character Uppercase in CSS
...xt-transform: uppercase;
}
By the way, check this w3schools link: http://www.w3schools.com/cssref/pr_text_text-transform.asp
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PHP function to generate v4 UUID
...yone using composer dependencies, you might want to consider this library: https://github.com/ramsey/uuid
It doesn't get any easier than this:
Uuid::uuid4();
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Adding a collaborator to my free GitHub account?
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Go to Manage Access page under settings (https://github.com/user/repo/settings/access) and add the collaborators as needed.
Screenshot:
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