roothausen

  • Impressum
  • Administration
  • Kontaktformular
  • Jabber
  • Tagcloud
  • Twitter
  • Soup
  • Github

Entries tagged as networking

Entries tagged as networking

Related tags

bad world blog blogging browser captcha changes computer dns firefox fun google hardware html life lighttpd linux&unix media misc murphy opensource politics privacy programming s9y security server software spam stuff tail -f /var/log/life tv video web webdesign webwide zeitgeist code android contentmanagement documentation feedreader gui http jabber java linux markup presentation realtime rest rss ruby scala sdk shortys swing tool websockets windows xml xslt apple cheatsheet comic css datamining eigenfaces encryption howto im ios iphone javascript mail mobile newsbeuter picture podcast psi rant regular expression screenshot subnetting test truecrypt unix wordpress 42 coffee conference dslr free nikon photography science codec perl vp8 forum unb

My Bachelor Thesis: Scale the realtime web

15:32

Tuesday, March 22. 2011

As some of you might know, I recently finished my Bachelor of Science in Computer Science and Media. Since it was a very interesting topic, I choose to write a Bachelor thesis covering realtime web applications and the challenges of scaling them.

Abstract

If you're interested: Here is the abstract:

Over the last few years we watched a paradigm shift from static content provided by a few entities to dynamic, user generated content. This content is no longer generated by only a few chosen ones. It is now generated by virtually everybody. Users no longer look at websites every few hours but want to know instantly if there are any news. They also expect, that content they create is visible to their peers instantly.

To fulfill this need for instant updates, more and more websites added dynamic content loading. They changed from websites which provided content to web applications with desktop like features. The next logical step was the transition to “realtime web appli- cations” which allow much faster updates. This generation of web applications will not only enable developers to create realtime collaboration and communication applications but also provide a basis of fast browser based games.

This thesis will discuss the current state of realtime web applications, the need for high performance application servers and design patterns to handle a huge amount of clients with persistent connections to the server.

Long story short: Here is the document.

Scale The Realtime Web
View more documents from pfleidi.
Posted by Sven Pfleiderer in computer, zeitgeist | Comments (2) | Trackbacks (0)
Defined tags for this entry: code, computer, networking, programming, realtime, server, software, tail -f /var/log/life, web, websockets, zeitgeist

Tapfere Hardware

20:20

Friday, January 9. 2009

Es ist kalt, nass und gefroren aber ein tapferer Router in einer Plastikschuessel trotzt den wiedrigen Bedingungen:

Posted by Sven Pfleiderer in computer, misc | Comments (3) | Trackbacks (0)
Defined tags for this entry: computer, hardware, misc, networking, picture

Plozei

21:53

Monday, October 13. 2008


 host $(dig +short bka.de)|grep plo
38.153.156.62.in-addr.arpa domain name pointer www.plozei-deutschland.de.
 

Muss ich dazu noch irgendwas sagen?

Posted by Sven Pfleiderer in computer, misc | Comments (0) | Trackbacks (0)
Defined tags for this entry: bad world, computer, dns, fun, misc, networking

Subnetzberechnung einfach gemacht

01:45

Thursday, June 5. 2008

Im Allgemeinen ist die Berechnung von Subnetzen zwar nicht schwer aber recht zeitaufwaendig. Aber zum Glueck gibt es dafuer ein sehr cooles Tool, dass einem die Arbeit abnimmt. Es nennt sich ipcalc und funtioniert recht schmerzlos:

ipcalc 192.168.13.23/26
Address: 192.168.13.23 11000000.10101000.00001101.00 010111 Netmask: 255.255.255.192 = 26 11111111.11111111.11111111.11 000000 Wildcard: 0.0.0.63 00000000.00000000.00000000.00 111111 => Network: 192.168.13.0/26 11000000.10101000.00001101.00 000000 HostMin: 192.168.13.1 11000000.10101000.00001101.00 000001 HostMax: 192.168.13.62 11000000.10101000.00001101.00 111110 Broadcast: 192.168.13.63 11000000.10101000.00001101.00 111111 Hosts/Net: 62 Class C, Private Internet

[via]

Posted by Sven Pfleiderer in computer | Comment (1) | Trackbacks (0)
Defined tags for this entry: computer, networking, opensource, software, subnetting, tool
(Page 1 of 1, totaling 4 entries)

JavaScript String .fromCharCode

Calendar

« May '13 »
Mo Tu We Th Fr Sa Su
    1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31    

Quicksearch

Kategorien

  • XML computer
  • XML misc
  • XML web
  • XML zeitgeist


All categories

Archiv

  • May 2013
  • April 2013
  • March 2013
  • February 2013
  • January 2013
  • Recent...
  • Older...

Feeds

  • XML RSS 2.0 feed
  • ATOM/XML ATOM 1.0 feed
  • XML RSS 2.0 Comments

Links

Retinacast
Shackspace
Yaxim
Radio Tux
Kais Blog
Blumen Pfleiderer
Alk
paxos
filzo
Marc Seeger
polzifer
Moritz Haarmann

Tags

android bad world blog blogging browser changes code comic computer contentmanagement encryption feedreader firefox free fun google gui hardware howto html im jabber java life lighttpd linux linux&unix markup media misc mobile murphy networking newsbeuter opensource picture politics presentation privacy programming regular expression rss ruby s9y scala screenshot sdk security server shortys software stuff tail -f /var/log/life test tool tv unix video web webdesign webwide windows xml zeitgeist

Lizenz

Creative Commons License - Some Rights Reserved