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Laura Becker

Answers by Laura Becker

Equation-driven smoothly shaded concentric shapes?

Try this in R: # create palette greyScale <- colorRampPalette(c("black","white")) # function to draw shape plotHeart <- function(r...

How do you import classes in JSP??

Use the following import statement to import java.util.List: <%@ page import="java.util.List" %> BTW, to import more than one cla...

ASP.net Getting the error “Access to the path is denied.” while trying to upload files to my Windows Server 2008 R2 Web server?

Your asp.net account {MACHINE}\ASPNET does not have write access to that location. That is the reason why its failing. Consider granting ...

XSLT How to check if XML Node exists??

This outputs Yep if <AddInfo> exists as immediate child of <Record>, and Nope otherwise: <?xml version="1.0" encoding="utf...

Looking for a 'cmake clean' command to clear up CMake output?

There is no cmake clean. I usually build the project in a single folder like "build". So if I want to make clean, I can just rm -rf build...

Why does this memory address %fs:0x28 ( fs[0x28] ) have a random value??

On x86_64, segmented addressing is no longer used, but the both the FS and GS registers can be used as base-pointer addresses in order to ...

no default constructor exists for class?

If you define a class without any constructor, the compiler will synthesize a constructor for you (and that will be a default constructor ...

How do I subtract two arrays?

Assuming that arrays A and B are of the same length: int[] a = {2, 2, 2}; int[] b = {1, 1, 1}; int[] c = new int[a.length]; for(int i = ...

Java - How to pass XML request body in rest post method?

This is sample code of how to do it, or you can find some Java library, such as commons-httpclient, which would be easier than this. Str...