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Old

Computer Mad Science Continues To Baffle The Experts...

Posted 06-01-2013 at 08:24 AM by rainbowsally
Updated 08-06-2014 at 07:26 AM by rainbowsally (new dl site)

[UPDATE: (2013-06-10) The uitool link has been updated below. Better version, tested, has no mc2 lib deps.]

Been busy elsewhere for a while, but now I'm back, I think.

Today's Features:
  • A ui tool for creating code skeletons.
  • A cool Sudoku puzzle solver (with save/restore file funcs).
  • A qt graphics lib with mc2-generated makefiles (qwt).
  • Notes about why mc2 kicks &ss.
  • Notes about kregeditor.
  • And the make-based installer fixups for root system installations.
...
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Old

qt4 - sudoku solver and closable toolbar examples

Posted 05-25-2013 at 10:54 AM by rainbowsally
Updated 08-06-2014 at 07:28 AM by rainbowsally
Tags mc2, qt4, simple c

Qt4 examples.

SudokuResolver (qt4, only 180K)

screenshot http://rainbowsally.org/pub/sudoku.png

I got this at http://setup.weeb.ch, I believe. I reworked the make system using mc2 and made a few very minor changes, such as centering the window on showEvent() and addding save/restore to/from files.

There are several interesting features in the code from grid setup to BigList STL templates
and multi core processing code.
...
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Old

Sockets -- A Chat Server with a non-blocking 'select' (i.e., GUI ready)

Posted 01-27-2013 at 06:47 AM by rainbowsally
Updated 08-06-2014 at 07:29 AM by rainbowsally (fix bad edit)

Sockets -- A Chat Server with a non-blocking 'select' (i.e., GUI ready)

[GUI-ready but no GUI in this version. Terminal only.]

Today's feature is
  • A chat server.
  • Non blocking 'select' (which we need for importing into an lqMiniTerm).
  • A web link to more generic sockets code that I wish I had found earlier.
  • Tarred up example code with makefile for all the code examples at bgnet.

Here's a chat-server you can use to communicate between folks on your computer...
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Old

lqNetDog Addon For Experimenters

Posted 01-24-2013 at 03:14 PM by rainbowsally
Updated 01-24-2013 at 03:18 PM by rainbowsally

lqNetDog Addon For Experimenters

Today's feature is
  • An addon for netdog-v1.2 to get and set connection properties.
  • Setting the blocking timout for the receiver (ans).

Remember, 'ans' (accept) needs to be online to receive the 'orig'inating connection, just like with a phone. Someone has to be there to accept the call or you'll never 'connect'.

We're currently simplifying sockets by combining two or three related functions in a single call using a common...
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Old

Sockets - The Black Box

Posted 01-23-2013 at 09:44 AM by rainbowsally

Today's feature:
  • A simple sockets debugging exercise.

Relax. It actually IS simple. You'll see.

You probably wouldn't be reading this if you didn't know how hard it is to find decent, simple example code.

Me too! And so there have been a few missteps in the previous entries (though they are adequate as demos), but it's all starting to shape up.

Yuh know, all I personally needed was a way to communicate between application so I could do stuff...
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