遥遥无期 书童

My goal is to download an image from an URL and then display it in R. I got an URL and figured out ...

In R, there is a great function as.roman in the very base setup: as.roman(79) # [1] LXXIX Is ther...

As I understand, sys.getrefcount() returns the number of references of an object, which \should\ be ...

Which one better? Using shorthand like: padding:5px 10px 15px 20px; Or using longhand like: padd...

This seems like a pretty softball question, but I always have a hard time looking up this function b...

I\'m trying to build a Sobel mask on a Gaussian noisy greyscale image using Python but it looks like...

I\'m writing a game in Java, right now it\'s Swing + JOGL - a JFrame with a GLCanvas. I handle inpu...

I am trying to plot a time series plot using ggplot. I have a discrete variable that just describes ...

I have a wordpress site and added bootstrap to it. Now the bootstrap is messing with some of the sty...

I have written a Perl script, I just want to give it to every one, for that I planned to write a ba...

For the university i\'ve to develop an application on android with the face detections. For this i\'...

I have two arraylists in my class and I want to send it to my JSP and then iterate the elements in a...

I am trying to implement two tasks running in FreeRTOS to transfer data between them via a communica...

I have the following code...