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How can I select multiple columns from a subquery (in SQL Server) that should have one record (selec
I Know I can select a column from a subquery using this syntax:
5 Answers
5
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Tools for JPEG optimization? [closed]
...mization Tool)
This is the greatest image optimization tool I have found!
http://luci.criosweb.ro/riot/
You can easily get a 10MB image down to 800KB through sub-sampling.
It supports PNG, GIF, and JPEG.
It even integrates into context menus so you can send pictures straight there.
Allows you to r...
How do I test a file upload in rails?
...
I think it's better to use the new ActionDispatch::Http::UploadedFile this way:
uploaded_file = ActionDispatch::Http::UploadedFile.new({
:tempfile => File.new(Rails.root.join("test/fixtures/files/test.jpg"))
})
assert model.valid?
This way you can use the same metho...
Making your .NET language step correctly in the debugger
...r users experiencing this issue to try the Developer Preview of Dev11 from http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27543 and comment with any feedback. (Must target 4.5)
Update 2:
Leppie has verified the fix to work for him on the Beta version of Dev11 available at ...
Add alternating row color to SQL Server Reporting services report
How do you shade alternating rows in a SQL Server Reporting Services report?
18 Answers
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How to tag an older commit in Git?
...ur production code is the same as the beginning repository, but we've made commits since then.
A tag at the beginning would allow us to "roll back" production to a known, stable state.
...
How can I convert NSDictionary to NSData and vice versa?
...is this - Swift 3 code also did not work. My data is from 3lvis/networking HTTP library, it is of Any? type. But it showed error converting from NSDictionary to NSData. So I tried your code. It did not work.
– mythicalcoder
Nov 3 '16 at 15:50
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Get last n lines of a file, similar to tail
...d version of the code above and came up with this recipe: code.activestate.com/recipes/577968-log-watcher-tail-f-log
– Giampaolo Rodolà
Nov 29 '11 at 19:32
6
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Colorized grep — viewing the entire file with highlighted matches
...can also omit the "$": egrep --color "pattern|" file (credit stackoverflow.com/a/7398092/50979)
– 13ren
Dec 8 '12 at 11:50
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What are libtool's .la file for?
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According to http://blog.flameeyes.eu/2008/04/14/what-about-those-la-files, they're needed to handle dependencies. But using pkg-config may be a better option:
In a perfect world, every static library needing dependencies would have i...