When hosting our web applications, we often have one public IP
address (i.e., an IP address visible to the outside world)
using which we want to host multiple web apps. For example, one
may wants to host three different web apps respectively for
example1.com, example2.com, and example1.com/images on
the same machine using a single IP address.
How can we do that? Well, the good news is Internet browsers
| <?php | |
| // This file is NOT a part of Moodle - http://moodle.org/ | |
| // | |
| // This client for Moodle 2 is free software: you can redistribute it and/or modify | |
| // it under the terms of the GNU General Public License as published by | |
| // the Free Software Foundation, either version 3 of the License, or | |
| // (at your option) any later version. | |
| // | |
| // ref. https://gist.github.com/jleyva/9687810 | |
| // http://www.slideshare.net/hig3/moodle-bulkgradeimport in Japanese |
| # Multi dimensional Kalman filter | |
| from math import * | |
| class matrix: | |
| # implements basic operations of a matrix class | |
| def __init__(self, value): | |
| self.value = value |
| /* Anisotropic (Perona–Malik) Diffusion | |
| Author: Ishank Gulati <[email protected]> | |
| Reference | |
| --------- | |
| Scale-Space and Edge Detection using Anisotropic Diffusion | |
| Pietro Perona and Jitendra Malik | |
| IEEE Transactions on Pattern Analysis and Machine Intelligence, VOL. 12, NO. 7, JULY 1990 |
| function getTrilateration(position1, position2, position3) { | |
| var xa = position1.x; | |
| var ya = position1.y; | |
| var xb = position2.x; | |
| var yb = position2.y; | |
| var xc = position3.x; | |
| var yc = position3.y; | |
| var ra = position1.distance; | |
| var rb = position2.distance; | |
| var rc = position3.distance; |