I finished my thesis in October 2004 and thought perhaps someone else may find it useful. I graduated about 'Corrugated horn antennas'. The text is only available in German though, sorry.

Link to slides

Link to text

posted at 21:33 | path: /academia | permanent link to this entry

Jan Dittmer
Marlene-Dietrich-Str 53
80636 Muenchen
jdi@l4x.org
+49 - 179 - 4570689

Some personal pages

• LinkedIn

posted at 21:32 | path: / | permanent link to this entry

ShowIP is a Mozilla Firefox extension which shows the IP Address of the current page in the browser's status bar and allows queries to different databases about it when you right click on it. The IP is colored red for IPv4 and green for IPv6. Since v0.7.8 these colors can be changed in the preferences menu.

With a left click one can get information about the hostname of the current page. These queries are fully customizable in the settings dialog. You can also run custom local programs.

The extension can be downloaded here: ShowIP 0.8.03

Screenshots

Listing at addons.mozilla.org

Development

Google Code Project

Changes

• v0.1: Initial release
• v0.2: Corrected a caching bug
• v0.3: Added context menus: right click: lookup whois/netcraft by ip, left click: lookup whois/netcraft by name; fixed uninstall bug
• v0.4: Added copy to clipboard to context menu
• v0.5: Added settings dialog to configure the query strings; experimental support for mozilla 1.0–1.8
• v0.6: Added more default URLs (from www.dnsstuff.com and www.ipv6tools.com)
• v0.7: Show local ip as tooltip; add configure menu in tools (mozilla only)
• v0.7.3: Fixed javascript error preventing conquery to work together with ipv6ident under some circumstances
• v0.7.4: Renamed lots of code to not pollute the global namespace. Fixed update url. Fixed delete error in preferences dialog.
• v0.7.5: Renamed extension to ShowIP; added separator for local IPs
• v0.7.6: Initial release on mozilla.org
• v0.7.7: Fixed popup/context menu not showing problem
• v0.7.8: Tested with Deer Park; added support to change colors in preferences; added support to run programs from context menu; integrated preferences link in tools menu; fixed left/right click mix-up
• v0.7.9: Prevent lookup of chrome:// and file:// URLs
• v0.7.10: Added ### to pass full URL to destination site; added src=ShowIP to dnsstuff and ipv6tools URLs
• v0.7.11: Bumped maxVersion
• v0.7.12: Fixed maxVersion again
• v0.8.00: Converted code to use javascript objects; show all IPs for a domain; new #D# tag for just the sld and tld part of the domain; full localization support; fix network.dns.disableIPv6 = true config case; support to display IP as octal/hex/dword/decimal in the statusbar; calling local processes with ip/hostname as the only parameter
• v0.8.01: Fix compatibility with Firefox 1.0.*
• v0.8.02: Fix exception when localhost is not resolvable
• v0.8.03: Fix locale registration with mozilla suite

posted at 21:32 | path: /projects | permanent link to this entry