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Git - Undo pushed commits
...nges already pushed to remote and pulled from the server. Now, I want to undo those changes. So I could just git checkout to the commit before the changes and commit the new changes, but I'm guessing that there will be problems to push them again to remote. Any suggestion on how should I proceed? ...
How to make HTML Text unselectable [duplicate]
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You can't do this with plain vanilla HTML, so JSF can't do much for you here as well.
If you're targeting decent browsers only, then just make use of CSS3:
.unselectable {
-webkit-touch-callout: none;
-webkit-user-select: non...
In Rails - is there a rails method to convert newlines to ?
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Yes, rails has simple_format which does exactly what you are looking for, and slightly better since it also adds paragraph tags. See
http://api.rubyonrails.org/classes/ActionView/Helpers/TextHelper.html#method-i-simple_format
Example:
simple_format(mystri...
How do I convert a String to an InputStream in Java?
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Doesn't this charset get lost when doing: String --> bytes --> ByteArrayInputStream ? When trying this on a for example "ü", the bytes will have the right letter, but the ByteArrayInputStream will have lost the right c...
How do I switch between the header and implementation file in Xcode 4?
How do I switch between the header and implementation file in Xcode 4?
7 Answers
7
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How to use Python's pip to download and keep the zipped files for a package?
If I want to use the pip command to download a package (and its dependencies), but keep all of the zipped files that get downloaded (say, django-socialregistration.tar.gz) - is there a way to do that?
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What is the overhead of creating a new HttpClient per call in a WebAPI client?
...e the connection is bound to the HttpClientHandler. I know that to scale I don't want to destroy the connection so I need to either keep a HttpClientHandler around and create all of my HttpClient instances from that OR create a static HttpClient instance. However, If the CookieContainer is bound to...
Html.ActionLink as a button or an image, not a link
In the latest (RC1) release of ASP.NET MVC, how do I get Html.ActionLink to render as a button or an image instead of a link?
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How do I rotate the Android emulator display? [duplicate]
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Windows: left Ctrl + F12
Mac: Fn + Ctrl + F12
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How can I create download link in HTML?
I have a basic idea of HTML. I want to create the download link in my sample website, but I don't have idea of how to create it. How do I make a link to download a file rather than visit it?
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