Category Archives: Software

SQLite and a graphical ER diagrammer for OS X

I am looking for some time for a MS-Acess like graphical interface addressing my large SQLite databases. Having tried out now more than dozen different packages, I found only one that fills my needs and even that only by 80% – RazorSQL.
Writing complex SQL queries is possible hwith an “autocomplete” function Continue reading SQLite and a graphical ER diagrammer for OS X

 

CC-BY-NC Science Surf accessed 24.11.2025

The art of a clean Mac OS X desktop

I spent considerable time this week as my MBA showed major quirks – the finder’s trashcan did not respond, clicking on the finder in the dock suddenly opened a second icon, while the finder crashed frequently. Running harddisk maintenance, correcting access rights, deleting several plists, experimenting with safe mode, even deleting PRAM and NVRAM – nothing helped until Continue reading The art of a clean Mac OS X desktop

 

CC-BY-NC Science Surf accessed 24.11.2025

Justice for Alan Turing

Petitions #10 has the full details:

2009 has been a year of deep reflection – a chance for Britain, as a nation, to commemorate the profound debts we owe to those who came before … we have this year a chance to mark and celebrate another contribution to Britain’s fight against the darkness of dictatorship; that of code-breaker Alan Turing … Continue reading Justice for Alan Turing

 

CC-BY-NC Science Surf accessed 24.11.2025

Thunderbird 3 – finally with tabs

As I could now get an update for my quicktext plugin, I finally switched to Thunderbird 3. I like the new clean interface and the immediate access to many folders.

screenshot

The only question that I have – is there any way to force the “new email window” into a tab?

 

CC-BY-NC Science Surf accessed 24.11.2025

Internet neutrality

A new Science paper is worried about internet neutrality:

… Researchers who support “network neutrality” have become worried that the Internet may lose its innovative edge. They are concerned that control could be shifting from the edges of the Internet toward the service providers at the center, which would allow the providers to have “gatekeeper” capacity and would contradict the Internet’s “end-to-end” principle . This core tenet states that control over information flows should take place, to the extent possible, at the end points of the network…

While politicians are still debating on that issue, Continue reading Internet neutrality

 

CC-BY-NC Science Surf accessed 24.11.2025

Crantastic

As I am currently in London, here comes only a quick link for all R users. It goes to crantastic, a community site for R packages where you can search for, review and tag CRAN packages.
screenshot
Yea, yea.

 

CC-BY-NC Science Surf accessed 24.11.2025

Vanish

Finally, here is a technical solution to a proposal that I made here earlier

Ok, we are aware that recovery is always possible with cut & paste into other applications or printing a text -so we may better think about some watermarked graphics. “Don’t ever say anything on e-mail or text messaging that you don’t want to come back and bite you.”

 

CC-BY-NC Science Surf accessed 24.11.2025