Skip to content

Javatar!

2010 juni 29

Via Nepherte

Widgets

2010 juni 17

While it has been a while since my last post I’ve been busy. Currently I am in the middle of exams so the spare time is limited or should be limited. The only moments to write something new is in the evening and then I mostly am reluctant to post something.

In the pauses of my study scheme I tried something new. Since I bought my samsung wave I am eager to develop some apps for the device. Due to my limited time I tried to develop some small widgets instead of apps. Which I will get back to when my exams are finished. Both widget and application software development kits are available on samsung’s website.

The widget I am working on at the moment is to check my remaining data limit and free text messages. The information is provided by an API from my mobile operator, Mobile Vikings. For retrieving the information I have to make a XMLHttpRequest in javascript to the API because samsung widgets are webbased.

Nevertheless my efforts were a waste of time. It seems that the samsung widgets with the current development environment aren’t capable of making XMLHttpRequest to HTTPS URLs. It does work when you make a XMLHttpRequest to a standard HTTP website, but the API requires HTTPS.

So I am currently looking for solutions to this problem. I already posted a thread on the discussion board on the developers site, but the reactions are minimal and do not work. I have now mailed the support of samsung to ask if they know a workaround for this problem. I’ll let you know when I have a solution for this problem.

Edit: seems like you have to be a core member (read company related) in order to get a respons from the technical staff of samsung. I think it is ashame because lots of students and non core members could provide some usefull information and questions too aswell as apps and widgets.

Summer job

2010 juni 10
by Ditso

Today I applied for a quite interesting summer job. The company is called Mobile Vikings and is a virtual mobile network operator. The job concerns assisting the helpdesk. Thanks to my interest for technology I could not pass this opportunity.

I am really excited about the job and hope I will be recruited for a month. The competition is though tough. A girl applied and wrote an ode about the summer job. Which I find quiet creative and I can only applaud such initiatives. I hope I have an edge with my current studies and technical background. The selection is tomorrow so fingers crossed!

Samsung Wave sync with iCal

2010 juni 2

My old cellphone was long overdue and I wanted to make the switch to a smartphone for a couple of reasons. For instance I want to be able to check my e-mail everywhere I go preferably with the possiblity to use WiFi. Furthermore I am also a big fan of the potential of Twitter and in lesser extend Facebook. Therefore connectivity to the social platform was an advantage, but the main reason was to organize my activities and tasks and sync them with my laptop.

I made a choice and preordered a Samsung Wave. Which combined the organizing aspects and great multimedia specs with a 1 Ghz processor and a super amoled display. Thanks to the preordering I am one of the first proud owners.

But it is not all a bed of roses as an early adopter. The new operating system Bada requires conform applications, but the varity in the app store is still quite limited. Therefore there is no application that synchronises your calendar with iCal. Furthermore you cannot find handy information of prior users. That’s the reason for this current post.

I found a way to sync your calendar on a Samsung Wave with iCal on Mac OS. The solution uses a detour instead of syncing directly. The first step is to sync your iCal with google calendar.

  1. Select preferences in iCal
  2. Accounts
  3. Insert username and password
  4. Server: www.google.com & path: /calendar/dav/YOUR@EMAIL.COM/user/
  5. Use SSL

Now you can sync in two ways to the google calendar. The next step is to sync your Samsung Wave with the google calendar.

  1. Go to calendar app
  2. Settings -> Calendar sync
  3. Add -> Exchange ActiveSync
  4. Username & password
  5. Domain: google
  6. Server URL: m.google.com & use SSL

Now you are all set to sync your events from your phone to laptop and vice versa. Happy syncing!

Edit: below you can find the transition of screens you are suppose to see.

1                                     2                                     3                                       4                                  5

Edit 2: New firmware is released. With this update you normally all can sync google calendar now.

Nifty

2010 mei 23
tags: ,
by Ditso

Don’t you hate it when you click on an embedded little youtube movie, but then decide to continue reading the webpage and it keeps on downloading. Well there is this handy trick that few people know. You can richt click on the youtube player and select stop downloading. The download will stop and you can quietly continue browsing the rest of the website. It’s not world breaking news, but a nifty trick that comes in a handy once and a while.

Macbook audio problem

2010 mei 15

Since I installed Windows 7 on my MacBook pro I was not able to get the audio to work. The problem lies with the audio drivers. Windows 7 automatically installed generic drivers which do not work. You can easily verify this by the output of the audio channel. If it lits up red, it means it is not configured correctly.

The problem can be solved, but depends on type of MacBook you own. The audio card in your MacBook varies with the type. There are three different drivers for the different audio card vendors:

  1. Realtek
  2. Cirrus
  3. IDT SigmaTel

All drivers can be found on the installation disc of Mac OS under the directory bootcamp/drivers. Depending on the audio card that is in your MacBook you have to install the correct driver.

The setups of the drivers might give a problem. This is due to the compatibility on Windows 7. You can solve this by a right click on the setup and select compatibility troubleshoot. Then you have to select Windows Vista as compatible version. After installing the right driver everything should work fine.

Nice to meet you!

2010 mei 10
by Ditso

The world today shrinks by the minute. The key to this phenome is connectivity. The fact that the internet is expanding rapidly is well known, but it is also almost everywhere avaible lately. Smartphones, handheld devices, wireless hotspots and similar devices are all devices who contribute to this world we are evolving to. A world where everybody is connected twenty four seven and can be in touch with everybody else.

A step towards that direction is to search people on the internet. A friend of showed me a dutch website where you can find people in a way you normally search the internet. They list all hits on different kinds of social networks. Furthermore they also search for different types of media and list normal relevant search results. While the world became smaller when you read this, it was surely nice to meet you!

Siftables

2010 mei 3

A couple of weeks ago I watched some interesting videos. They were presented by professor E. Duval in the class user interfaces. Where he was talking about the history of human computer interaction (CHI). To round up he showed us a couple of views on the future.

One of the videos I found really amusing and cool is the video below. The concept is called siftables, but the video will explain everything.

The slides of professor Duval are also publicly shared on slideshare.

Intermezzo!

2010 april 24
tags: ,
by Ditso

Unfortunately I wasn’t able to write the tutorial on Samba & OpenVPN on Arch linux. So instead I am posting a short intermezzo. It’s a picture with a nerd alert, but I have to admit I found it funny.
Via B.R.

Let the games begin!

2010 april 17
by Ditso

I always start with good intentions, but after a while I end up posting nothing for weeks. The reason why? I never really figured it out, but it seems to me I get excited and try to write a good post every day. This task might not be that hard for people who write fluently. For me it is not that easy and I think I get bummed out by the fact that I cannot uphold the goal to write every day.

So to face this problem I’m not going to be so hard for myself. For instance, I’m not going to make any promises on how many posts I am going to do. However I will try to write at least once a week. Another change is that from now on the main language will be English. It is not my native language so I am sorry in advance for my spelling and grammar errors. Let the games begin!