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SQL WITH clause example [duplicate]
...e 2 database. The SQL WITH clause allows you to give a sub-query block a name (a process also called sub-query refactoring), which can be referenced in several places within the main SQL query. The name assigned to the sub-query is treated as though it was an inline view or table. The SQL WITH claus...
SQL Server : GROUP BY clause to get comma-separated values [duplicate]
I am looking to create a query but somehow I am unable to do so. Can anyone please help me out here?
2 Answers
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Moving uncommitted changes to a new branch [duplicate]
I have some code in branch ABC.
3 Answers
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Force the origin to start at 0
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xlim and ylim don't cut it here. You need to use expand_limits, scale_x_continuous, and scale_y_continuous. Try:
df <- data.frame(x = 1:5, y = 1:5)
p <- ggplot(df, aes(x, y)) + geom_point()
p <- p + expand_limits(x = 0...
What is Compass, what is sass…how do they differ?
I would like to start using compass and sass to speed up development. At the moment, I have installed Sass on a mac and instructed it to watch scss file for input, and a css file for generated output.
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Using Notepad++ to validate XML against an XSD
Can someone explain how to use Notepad++ to validate an xml file against an xsd. There are no options in the "XML Tools" plugin dropdown that provides for specifying an XSD file. The XML plugin is installed properly in the plugins subdir and the 3 DLLs are copied to the Notepad++ EXE subdirectory...
gradlew: Permission Denied
I am attempting to run gradlew from my command line, but am constantly facing the following error.
14 Answers
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How to copy JavaScript object to new variable NOT by reference? [duplicate]
I wrote a quick jsfiddle here , where I pass a small JSON object to a new variable and modify the data from the original variable (not the new variable), but the new variable's data gets updated as well. This must mean that the JSON object was passed by reference, right?
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Angularjs code/naming conventions [closed]
Does anyone know if exists any official or most accepted reference for Angular naming conventions to use when we build our applications?
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numpy matrix vector multiplication [duplicate]
When I multiply two numpy arrays of sizes (n x n)*(n x 1), I get a matrix of size (n x n). Following normal matrix multiplication rules, a (n x 1) vector is expected, but I simply cannot find any information about how this is done in Python's Numpy module.
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