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How to find out which package version is loaded in R?
I am in a process of figuring out how to use my university cluster. It has 2 versions of R installed. System wide R 2.11 (Debian 6.0) and R 2.14.2 in non-standard location.
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Why should I use a semicolon after every function in javascript?
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424
Semicolons after function declarations are not necessary.
The grammar of a FunctionDeclaration...
Custom Adapter for List View
... TextView tt1 = (TextView) v.findViewById(R.id.id);
TextView tt2 = (TextView) v.findViewById(R.id.categoryId);
TextView tt3 = (TextView) v.findViewById(R.id.description);
if (tt1 != null) {
tt1.setText(p.getId());
}
if (tt...
How to add text to request body in RestSharp
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2 Answers
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Get a pixel from HTML Canvas?
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172
There's a section about pixel manipulation in the W3C documentation.
Here's an example on how t...
What are namespaces?
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answered Aug 2 '10 at 1:03
cbednarskicbednarski
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Count all occurrences of a string in lots of files with grep
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290
cat * | grep -c string
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An existing connection was forcibly closed by the remote host
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edited Jul 30 '19 at 20:49
squareskittles
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a...
How can I index a MATLAB array returned by a function without first assigning it to a local variable
...r example:
subindex = @(A, r, c) A(r, c); % An anonymous function for 2-D indexing
value = subindex(magic(5), 3, 3); % Use the function to index the matrix
However, when all is said and done the temporary local variable solution is much more readable, and definitely what I would suggest.
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How to set Python's default version to 3.x on OS X?
I'm running Mountain Lion and the basic default Python version is 2.7. I downloaded Python 3.3 and want to set it as default.
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