How do I do on-the-fly search & replace开发者_高级运维 in a Java Stream (input or output)?
I am trying to read from file: The file is multiline and basically i need to go over each \"word\". Word being anything non space.
I\'m considering a set of 4 programs: (Prog1, Prog2, Prog3, Prog4) interacting with 4 files (FileA, FileB, FileC, FileD)
We have a rather large and complex application written in Java which is running on top of the Gridgain package. The problem I am having is that this application will sit there processing requests for
I need to append开发者_运维技巧 text repeatedly to an existing file in Java. How do I do that?Are you doing this for logging purposes?If so there are several libraries for this. Two of the most popula
How can I create a file in python one directory up, without using the full pa开发者_JS百科th? I would like a way that worked both for windows and linux.
How can I achieve the best file streaming performance in Vista? My goal is to read a large file (several hundred MB) over the network directly into memory.
What is an efficient way for a Java multithreaded application where many threads have to read the exact same file (> 1GB in size) and expose it as an input stream? 开发者_Python百科 I\'ve noticed that
When using files in Ruby, what is t开发者_开发知识库he difference between the r+ and w+ modes? What about the a+ mode?See http://www.tutorialspoint.com/ruby/ruby_input_output.htm
I am currently attempting to read in Hex values from a text file. There can be multiple lines of Hex\'s and each line can be as long as needed:
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