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Converting a generic list to a CSV string
...rt's blog.
Note: This was written before .NET 4.0 was officially released. Now we can just say
IEnumerable<T> sequence;
string csv = String.Join(",", sequence);
using the overload String.Join<T>(string, IEnumerable<T>). This method will automatically project each element x to x.To...
jQuery callback on image load (even when the image is cached)
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Since your answer things have changed. There now is a small working plugin jQuery.imagesLoaded. They fix all the little browser quirks.
– Lode
Nov 10 '11 at 12:30
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How to perform Unwind segue programmatically?
... the previous view controller, i.e. the one that presented the one you are now exiting. The question came up because new in Xcode 4.5 is an ability to "unwind" from one view controller somewhere in the presentation order to a much earlier view controller. See WWDC 2012 session 407 for details.
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How to get first character of a string in SQL?
I have a SQL column with a length of 6. Now want to take only the first char of that column. Is there any string function in SQL to do this?
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How to move/rename a file using an Ansible task on a remote system
.../to/bar
I used to do a 2 task approach using stat like Bruce P suggests. Now I do this as one task with creates. I think this is a lot clearer.
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Difference between outline and border
Does anybody know of any difference between 'border' and 'outline' properties in CSS? If there is no difference, then why are there two properties for the same thing?
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How to abort an interactive rebase if --abort doesn't work?
I've got myself into a muddle via an interactive rebase, and I now wish to abort it. (i.e. go back to the point before I was dropped into interactive rebase mode, in my case via git pull --rebase .) The way to do this seems to be via git rebase --abort , but this doesn't work:
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How is an overloaded method chosen when a parameter is the literal null value?
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Then you will get a compiler error saying that the call is ambiguous. As now we two equally specific methods with same precedence.
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How to cat a file containing code?
...@MatthewHoggan : Yep, you'r right! Thanks for catching that. I'm fixing it now.
– shellter
Nov 14 '15 at 1:11
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Disable, but not uninstall Resharper 4.x onwards
...\Microsoft Visual Studio 11.0\Common7\IDE\devenv.exe" /Resharper.Suspend
Now you have a way to have Visual Studio open with Resharper already disabled.
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