Author Archives: Dave

Dave Drager+ is the VP of Technology Development at Razor Servers. He has written previously for the blogs Lifehacker and MakeUseOf.

Dave lives in the Philadelphia are with his wife, three girls, and multiple gadgets.

You can reach Dave by using the comment form below, on twitter @ddrager or on Google+.

Dear Boxee, Please Don’t Pull a Joost 1

Boxee, you have a lot going for you and I’m pulling for you to win the race for the living room (with new arrivals from Google and an Apple iTV on the horizon). I use you as a centerpiece of my home media setup after ditching my cable plan. My family and myself have fully embraced the whole “TV over internet” model. But we need to have a talk.  The most positive thing that you have going for you is that are an open platform. Developers can write plugins for you, with the only restrictions being the developer’s own ability and dreams. This is a good thing, as it allows infinite development of your platform – and I believe this is where boxee should be focusing its time on: enticing talented developers and content producers to write apps for your interface. With the latest release of Boxee you’ve added an….

The Problem With Twitter 0

Twitter has a problem. I have many different social groups that I interact with. For reading messages from these groups – I have created lists. They work fairly well on the reading side to see what a certain group of people are tweeting about. But what about sending messages? I send out messages on many different topics. Maybe it is the eclectic in me showing. I might tweet about a local traffic problem, and in the next moment about the latest research on geolocation privacy. My shared links to do with the law (I work in the legal profession) may have no interest to many in my group, but will be spot on for other members. So what is the solution? Right now we are presented with only 2 options: – Create different twitter user for each ‘topic’ we want to post tweets on, or- Use external services for sending….

A phpBB 3 iPhone Style Theme With Option to Disable 16

A forum that I am an adminstrator for has been clamoring for an iPhone theme (style) for a long time now. In the past, I hadn’t seen any usable iPhone template for phpBB3, until now.

View this entire post to view my modifications to a theme switcher for mobile devices, so that the end user can disable a mobile theme for their login if they should choose to do so.

Another Bash One Liner To Delete Old Directories 0

We received a tip from blog readers Christian and Michael for alternatives to the command to delete all directories older than a certain period of time. These both work in bash and can be used in scripts to clean up old backup directories or any situation where you need to delete old directories from the command line. From Christian: find /home/backup/ -maxdepth 1 -type d -mtime +7 -exec rm -r {} \; From Michael: find /home/backup/ -maxdepth 1 -type d -mtime +7 -exec echo “Removing Directory => {}” \; -exec rm -rf “{}” \; The first one works quietly, while the second one will display what is being deleted. These are probably faster than putting it into a for loop, so feel free to use whatever works best in your particular situation!

iPhone 4 Crosses the Portable Device Convergence Finish Line 0

It had to be back in 2005 or so when I first started talking about device convergence. I said that within a few years (I originally said 3 years, so I wasn’t too far off) that we would have a mobile device convergence of cell phones, mp3 players, and cameras. You could see it coming even if the current technology in 2005 wasn’t up to the quality of each individual device. Now that the iPhone 4 takes 720p video at 30fps we have a worth competitor which crosses the finish line. There is still some room for improvement that Apple and the other phone manufacturers should take note of.  The first phone I noticed which actually started this convergence was the Sony Ericsson Walkman phones (W series, W580i, etc). The problem with these phones was the interface, which was horrible. You could listen to a lot of music due to….

Thoughts On the Google TV Platform 1

Just watched the Google IO stream regarding the release of Google TV.  My thoughts: Good: The platform is open. This is the way to go, and will allow developers to go hog wild and develop things that even the Google engineers couldn’t envision. TV/Web Integration. The Google TV platform appears to have great web and video integration, including live TV. The overlays look beautiful and web/TV switches effortlessly. But that basically makes it WebTV. Working with hardware partners. This gives the platform a much better chance of seeing the light of day. It appears they are working with Sony, Dish, Logitech and other hardware companies. The Android market. Integration with this means you already have tons of apps at your disposal on your system. Search integration. Will make it easy to find both local and online content. Bad: Needing an existing cablebox to bring in live TV. This is an….

One Line Linux Command to Print Out Directory Tree Listing 5

My professor sent us this little one liner (ok, I had to format it to 2 lines to fit in this blog. You know what I mean) which prints out the current directory tree: ls -R | grep “:$” | sed -e ‘s/:$//’ -e ‘s/[^-][^\/]*\//–/g’ \ -e ‘s/^/ /’ -e ‘s/-/|/’ What’s going on here?