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Auto select file in Solution Explorer from its open tab
Normally, many files in Visual Studio 2010 are opened in many tabs, while massively working on a project. Many times, I find myself right-clicking on a tab title and searching for Show/Select/Scroll-to this file in Solution Explorer , and I can't find it.
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Cluster analysis in R: determine the optimal number of clusters
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plot(d)
One. Look for a bend or elbow in the sum of squared error (SSE) scree plot. See http://www.statmethods.net/advstats/cluster.html & http://www.mattpeeples.net/kmeans.html for more. The location of the elbow in the resulting plot suggests a suitable number of clusters for th...
Find rows that have the same value on a column in MySQL
In a [member] table, some rows have the same value for the email column.
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www-data permissions?
So I have a directory in /var/www (called cake) and I need to allow www-data to write to it, but I also want to write to it (without having to use sudo). I'm afraid to change the permissions to 777 in case some other user on my machine (or a hacker) attempts to modify files in that directory. How do...
What are .a and .so files?
I'm currently trying to port a C application to AIX and am getting confused. What are .a and .so files and how are they used when building/running an application?
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How to inflate one view with a layout
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I get an error: 02-25 22:21:19.324: ERROR/AndroidRuntime(865): Caused by: java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first.
– Micha...
how to put focus on TextBox when the form load?
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How to get error message when ifstream open fails
How to get error message as string?
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Delete newline in Vim
Is there a way to delete the newline at the end of a line in Vim, so that the next line is appended to the current line?
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Setting UIButton image results in blue button in iOS 7
On iOS 6 SDK I wrote the following lines of code to display an image inside a button:
15 Answers
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