rokoder

Archive for December, 2011

Faster way to extract file name

by on Dec.29, 2011, under Programming

Working with unix shell and no way you wont end up extracting file names from paths. Well there is a usual way to do it.

>basename /my/big/long/path/to/a/little/bitty/file
file

Here is another way:

(continue reading…)

1 Comment :, , , , , , more...

Java to C++

by on Dec.29, 2011, under Programming

Many times people from Java endup writing C++ code and vice versa (for vice versa check notes below). This is the beauty of working in such a dynamic/vast programming eco-system. This blog is to help them create an analogy between the two.

Below we have a sample Java code which we like to convert to C++.

interface MyInterface {
  void func1();
  int func2(int x, int y);
}

interface MyAnotherInterface {
  void func3();
  int func4(int x, int y);
}

abstract class MyAbstract implements MyInterface {
  void func1() {
    System.out.print("In func1");
  }
}

class MyConcreteClass extends MyAbstract
  implements MyAnotherInterface {
  int func2(int x, int y) {
    System.out.print("func2 x=" + x + ",y=" + y);
  }

  void func3() {
    System.out.print("in func3");
  }

  int func4(int x, int y) {
    System.out.print("func4  x=" + x + ",y=" + y);
  }
}

(continue reading…)

Leave a Comment :, , , , , more...

Looking for something?

Use the form below to search the site:

Still not finding what you're looking for? Drop a comment on a post or contact us so we can take care of it!

Blogroll

A few highly recommended websites...

Archives

All entries, chronologically...