Tagged Questions
0
votes
1answer
95 views
How to design an application that read files using MVC pattern?
I am going to write an application that reads data from a csv file, and display that data to the user. I intend to apply an MVC design pattern to create this application. A user will interact with ...
-4
votes
1answer
62 views
data writing to a file in java [closed]
i am trying to write the data to a file
String finalline_usd=data+USDval+"\r\n";
System.out.print(finalline_usd);
File USDfile = new File("invoice_USD.txt");
...
2
votes
1answer
135 views
Designing status management for a file processing module
The background
One of the functionality of a product that I am currently working on is to process a set of compressed files ( containing XML files ) that will be made available at a fixed location ...
2
votes
2answers
166 views
Quickly compute added and removed lines
I'm trying to compare two text files. I want to compute how many lines were added and removed. Basically what git diff --stat is doing. Bonus points for not having to store the entire file contents in ...
0
votes
1answer
440 views
How are Java ByteBuffer's limit and position variable's updated?
There are two scenarios: writing and reading
Writing:
Whenever I write something to the ByteBuffer by calling its put(byte[]) method the position variable is incremented as: current position + size of ...
4
votes
3answers
336 views
What is the best practice for reading a large number of custom settings from a text file?
So I have been looking through some code I wrote a few years ago for an economic simulation program. Each simulation has a large number of settings that can be saved to a file and later loaded back ...
