## so far 9796 visitors

Hi! I can't choose any other CRC32 aglorithm from dropdown. Only basic CRC32 is available. Could you fix this? :)

Your online crc calculator is very very helpful! Thanks for creating this website. It saved me a lot of time.

Your CRC calcuator is the most complete one if found! Great job, it helped me a lot. Thank you.

1-28-17

Many thanks for your article on basic rotations derivation.

Instead of looking at .e.g. Amazon or the
author's website I was curious if part 6 of
'Algorithms in C' was published yet
(it's been years) (I seem to recall this was
planned but without looking at the books I
don't know for certain and is besides the
point) - and came across your website.

I'm familiar with parsing mathematical
expressions (and other types) but I still took a
look at your article http://www.sunshine2k.de/coding/jav
a/SimpleParser/SimpleParser.html

(although C is my favourite language it is easy
to translate Java to C)

I admit
I'm barely able to keep my eyes open but I
could swear something is wrong (but this means
maybe I'm ignoring the obvious) in the
'evaluateIntern' function (okay,
'method'): you check for '+'
and evaluate - and you check for '-' and
evaluate '+'.

But it's a
good article anyway (though admittedly I did not
read it in full what I read is good).

Cheers.

Thanks for your analysis of the projection of a point onto a line. It was the best I found on the web using Google. It was easy to convert your Java code to C for my application.

Hello, thanks for your site. I found the 'CRC Calculator (Java)' very useful in solving an issue with customer CRC-16.

Best regards.

Thanks Bastian for your CRC tutorial. It is the most comprehensive, didactic and step-by-step conceived among the documentation I've found. Clear and effective!

Hi, Thanks for your site!

I appreciate your CRC calulator page.

It's very useful.

I have verified the CRC-32 part with this site:

http://www.zorc.breitbandkatze.de/crc.html

Thanks! /Kristian

Hi Bastion,

I very much enjoy your
articles on geometric algorithms! I am interested
because I have recently written an interactive
eBook on computational geometry using Mathematica
(http://www.clearviewtraining.com/in
teractive-computational.html). You don't
need Mathematica to view the book - you can
download a free CDF file player. I imagine you
could have a lot of fun with Mathematica! I would
be very happy to send you a copy of the book if
you let me know your email address.

Best regards,

Jim