Dissecting the Duck – DuckDuckGo and web search in general
Submitted by blizzzHave you already heard about a search engine called DuckDuckGo? I am aware of it for, I think, far more than a year. And recently I have (subjectively) noticed a rising amount of posts related to DuckDuckGo, especially in the Open and Free Software Aspects (while I was writing this post, Linux Mint announced to start using DuckDuckGo as default search engine). It looks like more and more people are looking for an alternative to Google, which does not track users' data. I have had a critical view on DuckDuckGo before and still have it, though undoubtedly it has some positive facets.
To take away some illusions beforehand: DuckDuckGo is neither free nor open source software, but proprietary, and only some parts are open-sourced. Although i have not had a deeper look into the source, it pretty much looks like that the ranking algorithm e.g. is not open. They only stress the importance of inbound links, which is hopefully not a too strong ranking factor...
Nevertheless, the best way to get good rankings (in pretty much all search engines) is to get links from high quality sites like Wikipedia. Source
Nokia's Doomsday – the Elopocalypse?
Submitted by blizzzQt
Qt as a cross platform framework has most value for Nokia. Though I am not sure if it is compatible with Windows Mobile 7, it would make sense to develop the compatibility. If only to write applications only once, for Symbian, MeeGo and that Win stuff. Symbian will still be used in the low price segment and MeeGo phones, computers i mean, are not abandoned, yet. Well, you can have your doubts on this [1]:27C3 Day 4
Submitted by blizzzThis has been the last day of a packed congress with amazing people and talks. Let me highlight the session I attented today, before i get to a short conclusion.
Which freedom do you choose?
The very first and excellent session dealt with Political Philosophy in FOSS. Adam Obeng roughly introduced Politics (on power) and Philosophy (on thinking really hard) as well as their combination, which takes the methods of philosophy and the subject matters of politics. The main part followed, in which he discussed freedom as used in the most popular FOSS licenses GPL and BSD on this base. He was very good in making clear how hard it is to find a definition of desirable freedom, because there is always a hook. The GPL on one side uses a "focuses freedom", because it is focused on the people as a group. As a restrictive license there are rules, that need to be followed, like redistributing software under a compatible license (copyleft). BSD, on the other hand, focuses on the freedom of a single person: take it and do whatever you want. For a better comparison the gave the example of "The General Slavery License" where people needed to provide work measured in LOC or time. This could leed to great software, brings forward the freedom of all users, but limits the freedoms of the programmers.
27C3 Day 3
Submitted by blizzzSo this has been the third day of 27C3 and as such three fourth of the conference have passed. Absolutely a pity on the one side, on the other i am looking forward to catch up with my sleep demand. At least i have not too much blood in my caffeinstream. Today, i enqueued to the people who toppled down one or two times Mate bottles, which causes the famous and original hacker conference background sound. The talks I attended this day were unlike the day before more society related. But read for yourself:
A look on 2010
The first appearance today made Constanze Kurz, Frank Rieger, Andy Müller-Maguhn and Andreas Bogk from CCC in giving a retrospect of 2010. When they presented the development of member numbers as first thing by tradition, they welcomed the CCC's (basically a German club) first member from India. It followed a long, but entertaining report of the months, including (besides other)
27C3 Day 2
Submitted by blizzzSo, today I reexperienced that picking out talks that are more or less above my skill level in combination with a lack of sleep is not an ideal situation here. Nevertheless i am sure i can draw a picture of what has happened, even if not too extensively.
Number crunching with FPGAs
I made it just in time to this talk (problem: with only one consumed cup of coffee). I was rather curious on how things go ("for the masses" in the title gave that impression), but if you have no real knowledge in electro-technics it is a bit like magic. So, what Felix Domke did was to show how a DES cipher could be brute forced in a certain time (~1 week) with a certain budget (~1k €). Usual ways of doing so (e.g. with CPUs, GPUs) are too expensive as loads of them are used to achieve the goal in the specified time. So, what he did was to buy some used boards with FPGAs on ebay and program them. Therefore he made use of the project Copacobana - short for cost-optimized parallel code breaker. Furthermore he is interested in sharing the calculation power. An opportunity is the Dreambox receiver which is fitted with FPGAs and can be used while on standby.
27C3 Day 1
Submitted by blizzzIn Berlin's winter the 27th Chaos Communication Congress started again at the bcc, next to Alexanderplatz. Hence the available amount of tickets was a lot higher than demand i am happy that i got a full ticket in the presale. And luckily, i made it through the unusual strong winter from my family, where i spent christmas, back to Berlin in time, thanks to two guys from Duisburg, who offered me a ride.
Just like last year, I want to sum up what i have heard and seen at 27C3 each day.
4 useful graphic and non-graphic linux apps for text and color
Submitted by blizzzstyle
style is a command line utility that can analyse German and English texts and gives out a whole lot of statistics. Style differs among the parts readability, sentence info and sentence beginnings. From Camilla's point of view, who introduced this tool to us, the Flesch-value, which ranges from 0 to 100 (except for C language ;) ). This, some other rates and statistic information like number of long and short sentences are given and are useful to stylecheck your documents.
Zwischen Ubucon und Ubuntu Release Party
Submitted by blizzzUbucon 2010
Am letzten, für mich nur auf den Samstag reduziert, fand die Ubuntu Anwenderkonferenz Ubucon in Leipzig statt. Mit über 250 Besuchern und einem breiten Vortragsprogramm ist diese wohl ganz erfolgreich verlaufen. Von daher ist es schön, mit dem Vortrag zum KDE Plasma Desktop Teil des Programmes gewesen zu sein, als auch natürlich vor Ort gewesen zu sein. Nächstes Jahr schaffe ich es hoffentlich auch wieder über alle Veranstaltungstage da zu sein. Nicht nur wegen der Torte... Dazu möchte ich hier noch kurz meine Vortragsfolien zum Download anbieten. Durch die primäre Erstellung in HTML (es sollte unbedingt auf einer Aktivität im Webbrowser Widget laufen ;) ), brauchte der PDF Export etwas Überredung. Wunderhübsch sind sie so nicht, erfüllen aber Ihren Zweck. Sie sind auch den Ubucon-Organisatoren zur Verfügung gestellt und werden demnächst sicher auch über Vortragsseite zu haben sein.Mister Wong Toolbar Identi.ca Edition
Submitted by blizzzMister Wong, ein deutschstämmiger Social Bookmarking Dienst (altdeutsch: eine Online Lesezeichenverwaltung mit sozialen Funktionen), hat bereits vor einigen vielen Wochen (das war so Mitte/Ende Juni) eine neue Version seiner Firefox Toolbar veröffentlicht. Auf Netzwertig werden die neuen Funktionen genauer beschrieben, im Prinzip ist sie um Bewertungs-, Stöber- und Verteilfunktionen ergänzt worden. In einem Absatz eines aktuellen Blogposts wird zudem fast beiläufig ein größerer Relaunch angekündigt.
Zurück zur Toolbar. Unter anderem kann man per Klick einen neuen Tweet erstellen, bei dem Titel und ggf. gekürzte URL voreingetragen werden. Genau, Tweet, Twitter... da fehlt doch was. Zum Glück sind Firefox Extensions letztlich nur Archive und der Code wurde hier nicht unleserlich gemacht. So ward es leicht möglich, dieses Funktion für die OpenSource Alternative identi.ca zu ergänzen: tatsächlich habe ich das bereits kurz nach der Veröffentlichung gemacht, nur das drüber reden hat auf sich warten lassen ;) Die modifizierte Variante stelle ich aber erst jetzt hier bereit: Wong Toolbar Identi.ca Edition herunterladen.