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How to view UTF-8 Characters in VIM or Gvim
I work on webpages involving Non-English scripts from time to time, most of them uses utf-8 charset, VIM and Gvim does not display UTF-8 Characters correctly.
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Understanding :source option of has_one/has_many through of Rails
Please help me in understanding the :source option of has_one/has_many :through association. The Rails API explanation makes very little sense to me.
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Revert to Eclipse default settings
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You can reset to the default color scheme in the Window>Preferences options page. This example will be for resetting a theme used for Java.
Navigate to Windows>Preferences>Java>Editor. Click on Syntax Coloring. Click "Restore Defaults" and "Apply". Th...
HttpClient not supporting PostAsJsonAsync method C#
...ing the error HttpClient does not contain a definition PostAsJsonAsync method.
12 Answers
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How to filter files when using scp to copy dir recursively?
...lass files from server to local with all dir reserved. e.g. server:/usr/some/unknown/number/of/sub/folders/me.class will be /usr/project/backup/some/unknown/number/of/sub/folders/me.class the problem is, there are many other useless files such as .svn-base files that i don't want. how can i filt...
How do I extract the contents of an rpm?
...istributions do not provide a wrapper executable to make this easier (eg rpmextract bla.rpm), as this is a very common operation. User should not need to care about the intermediary cpio format.
– Alan Evangelista
Sep 24 '14 at 22:32
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.NET 4.0 build issues on CI server
...more, you can install the "Microsoft Windows SDK for Windows 7 and .NET Framework 4" now.
http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=6b6c21d2-2006-4afa-9702-529fa782d63b
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How do you merge two Git repositories?
...here <rev> is a SHA-1 commit hash. You can still see the history, blame some changes.
git log <rev>
git blame <rev> -- README.md
Note that you can't see the directory prefix from here since this is an actual old branch left intact.
You should treat this like a usual file move co...
HTML5 record audio to file
... server when they're done. So far, I've managed to make a stream to an element with the following code:
7 Answers
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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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