I have to create an image with very large resolution, but the image is relatively \"sparse\", only some areas in the image need to draw.
I do not get to understand how the Perl read($buf) function is able to modify the content of the $buf variable. $buf is not a reference, so the parameter is given by copy (from my c/c++ knowledge). So
I have to read a file from a particular line number and I know the line number say "n": I have been thinking of two ways:
Conclusion: It seems that HDF5 is the way to go for my purposes. Basically \"HDF5 is a data model, library, and file format for storing and managing data.\" and is designed to handle incredible amoun
What is the \"proper\" of writing the standard read-while loop in Scala? By proper I mean written in a Scala-like way as opposed to a Java-like way.
I have an application running called AppFS.This application has an ext2 filesystem just attached to the end of the file (it\'s positi开发者_如何学Pythononed so that the application binary exists in a
This question already has answers here: 开发者_开发知识库 Is there a way to check if a file is in use?
I\'ve tried this: main = do hSetBuffering stdin NoBuffering c <- getChar but it waits until the enter is pressed, which is not what I want. I want to read the character immediately after user p
In java I need to read a binary file from a site and write it to a disk file.开发者_JS百科 This example http://java.sun.com/docs/books/tutorial/networking/urls/readingURL.html could read webpages succ
I have an haskell problem. putStrLn is supposed to take a [Char], or a String, and even though it seems like I give that to mr Compiler, he still complains.
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