Dec 292011
 

I have been trying to understand the thoughts behind OpenID again, and had a hard time doing so. I used it a few times in 2007 and then forgot all about it. What is again the benefit of using a third party identity provider to log into sites?

Of course it gives site owners and readers a good proof of identity, it is supposed to be convenient as you can log into many sites with the same identity (so no need for different passwords), and since it doesn’t hand over passwords it can be considered to lower the risk of identity-theft on those sites.

One can use an own domain (should be easy to remember!) as an username to OpenID, if you add two lines of code to your sites template, redirecting it to an OpenID provider -such as Google, Yahoo, Flickr, WordPress.com etc.

Besides that there are services helping to maintain your OpenID, like myopenid.com or myid.net.

There are some though that argue that it is too much work to support OpenID on there sites.

I personally use a password manager, like for example Keepass, and can thus use a lot of different passwords and, if I want, usernames. If a site gets hacked, I will loose just one password to one site.

OpenID gives me the benefit of one username for many sites – it is my userID, so I can always have my own username – but I am not sure if I always want that. I could have different profiles with OpenID, or even different OpenID’s, but that, in the end, beats its purpose.

I don’t like though, that I am sometimes required to log into a site to comment or even to join, using a third party. Without a Facebook account I can’t join Spotify, or comment on TechCrunch. (though I can log in there with Yahoo!, AOL or hotmail – neither of which I use). I would prefer an open ID.

See also: http://twit.tv/twig47

Sep 272011
 
Linux Mint 11

Linux Ubuntu’s Unity was not made for me. That was my conclusion anyway after a few months of trying to get used to it. I never liked the layout, which seems to be mostly for touch screen, it had a few bugs, didn’t get used to it and I couldn’t change it or get rid of it for ever. Therefore, like many other people I suppose, I decided to install Linux Mint as a second Operating System. This all went well, except for the fact that in the process of trying out things I came to delete a bit too much from my harddisk, so that none of the installed operating systems would start properly. Inpatient as ever, I found that the best solution was to just wipe the whole harddisk and start out a freshly installed Linux Mint 11.
Since I only saved my personal files from my home-directory, all extra applications and settings had to be downloaded and installed again.

Linux Mint 11

Linux Mint 11

Here is my todo-list to get a freshly installed Mint 11 tweaked as I want it:

  • Tweak Firefox
  •     Add-ons and search engines.
  •     Started Firefox Sync, which will save my bookmarks and preferences so I  won’t loose them again next time.
  •    Installed the research organizer and collector Zotero and Zotero Word Processor plug in. My Zotero account came in very handy to reinstall data.

Screenshot of the whole screen, showing a tweaked Firefox

  • Installed Dropbox (synchronisation) again and feeling blessed to have so much online – it contains a lot of important files, like backups and databases.
  • Downloaded the launcher Kupfer -IMO it beats Unity, and is therefore the main reason for switching away from Ubuntu. (Gnome-Do is a good alternative).

Kupfer

  • Change power- and screensaver settings
  • Go through the programs that start automatically at every boot of Lunix. Disable those not needed. (As explained in this blogpost)
  • Download Chromium to install the Tweetdeck app. – my favourite twitter client. (Didn’t they say that Adobe will no longer support the Adobe Air application for linux? So Chrome comes to the rescue to run Tweetdeck.)
  • Install the password manager KeepassX and thank Dropbox for keeping my Keepass database available. So no passwords were lost this way.
  • Download Skype – Eventhough it is not the full version that is available for Linux, it still comes in handy for long distance calls.
  •  Downloaded the Linux Feed Reader Liferea. (Dropbox had a list of my subscriptions).
  • Downloaded RSSOwl.  Another rss-reader with lots of options to play around with.

RSSOwl

  • Downloaded the podcast collector gPodder – and made my gpodder-account put the subscriptions back into it.
  • Downloaded Abiword. I want that fast and lean wordprocessor at hand.
  • Installed Textroom. The fullscreen tekst processor to grab those fleeing thoughts that can’t stand distraction.
  • Scid. Has all you need to study and play chess. I just have to figure out how I added the super strong chess-engine Stockfish to its list of chess engines.

And I couldn’t resist installing

  • 0AD again. The real-time open-source strategy game with the truly stunning graphics. The gameplay is not finished yet, but starting it up feels like going on a holiday to the Mediterranean.

After that I went through the Control Center – Main Menu again to uncheck all the items I don’t think I will miss and that I therefore don’t want to see there.

There were a few things I found out during the process, that I didn’t know about:

  • Glipper for Gnome comes in handy when you want to past something you copied a while ago on a page you can’t remember. So I installed that too.
  • The template folder that can be found under “Documents” is used for opening templates directly from the desktop, Right-click on the desktop and choose “Create Document” to do so. Unfortunately it creates a shortcut to new file on the desktop. That’s not completely what I want, I would prefer it just to open the new file.
  •  I never realized that by just selecting a piece of text in Linux, it is already copied to the memory of the mouse, so by clicking on the wheel or the button in the middle, it can be pasted. Smart!
  • There is option on my “print” option screen to “print to PDF”, which creates a PDF of the selected items and puts it into the Home folder.

I tried Backing up my system with the back-up tools provided by Linux Mint, but I think I will do it myself next time, and only go for the folders with my content, such as the “Photos” and “Documents” folders, before installing a new release.

So there you are. Mint 11 is running fine with everything I want installed, and I got rid of Unity. Starting up programs and finding folders seems much faster now with Kupfer, and I don’t have this row of icons on my desktop.

Oct 202010
 

As ever I have trouble finding out which language to use when I write, and who knows, even when I think. I have been writing in English the last years, but I try to speak Danish in my normal life (not to mention the other languages that are running around somewhere in my head).
Lately I started writing some more things in Danish, and as I didn’t know where to put these on this English blog, I decided to add a wordpress.com blog in danish to it. Just to keep things gathered in the right places. I’ll just see what happens with it, as I don’t want to force me to use a certain language. When I read a book in Danish or Dutch, my natural reaction is to write about it in its language, and the same happens when I listen to a radio program, a video or whatever.

For now I decided to try not to worry about it, even though I know that as a result of changing languages none of them will perhaps be used in an eloquent way, but I will put my trust in the eventual power of simplicity. I have to.

Sep 192010
 

Following the news and joining debates about the political, social or even financial issues is perhaps beneficial for democracy, but I am not always sure about it. Nowadays in our fast media there is a lot of debate and action going on about thousands of things. Do we need all these fast opinions, or should those important debates take place in a slightly slower pace, with thoughtfull people who have studied the subject for a longer time because they have a genuine interest in the subject?

A lot of the news in the media is created by the media itself. They live from producing news and that’s also what they do, every day. We, the audience, need to be conscious and aware of our world. What is it we need to know, what are our interests and needs? If we know then we can decide what news is for us, and we can adjust our daily intake of it.
There is so much debth in every problem that remains in the dark, that it can make one feel rather hopeless sometimes.
Take for example history. As a young student we would ask the teacher: “What is the use of history, why do we need to learn all this old news?” We probably got an answer that didn’t really satisfy us, as we couldn’t really grasp its meaning.
Now I know. There are so many things that happened before, yes – there is nothing new actually – that it is amazing that we often are unaware of it. We make the same mistakes again and again but we treat them as something unique and new, and we try to find some sort of solution that will work for the moment. But how many times could we have foreseen it? Did we learn from previous occasions?

I had written these thoughts down some days ago, but decided not to publish them as I was unsure about their value. But I just read on Thomas Nyhland’s blog (in swedish) that he stops talking about politics. One of the reasons is that he doesn’t want to be dragged into endless, and in his opinion often not well-thought, political discussions – also because he feels that he already clearly stated his opinion on numerous occasions.
Part of his reasoning might come from the same sort of feeling that I tried to express here. One can write about politics, or one can try to focus on one’s deepest voice inside. In our information-overflow world, where everybody has a voice, these two things can probably not be combined.

Sep 162010
 
(edit: I found this post from febr. 2008, written just before I started this blog. I might as well publish it here. I’ll write soon about how/why I found it)
H. C. Andersen. Source: Wikipedia

I never liked fairy tales, not even as a child. Yesterday I visited the H. C. Andersen museum in Odense and it didn’t really help me to change my mind. As a boy I liked the set-up of the stories, the athmosphere and questions that arose during the reading. I often was wondering how the story would end and how all problems would be solved. But the solutions that were offered to create an end to the stories were most of the times very unsatisfying. It was as if the writer didn’t know himself and just when it became interesting he or she created a witch or a fairy to do some magic and suddenly solve all unsolved endings. And they live happily ever after and got many children. Boom! End.

I had in mind that H.C. Andersen and the Grimm Brothers used old folk tales and other sources and I got the idea that those original sources might be more interesting than these uninspired endings.

During my visit to the museum yesterday I got the impression that H. C. Andersen was a hard working writer that gave almost everything in order to succeed. He tried many things to get his career going and apparently had the plan of producing as much as possible and hoping that something might work some day. This fits with my idea of the writer of the fairy tales being someone who knew how to write a story but who didn’t had much to add.

It is also interesting to make a comparison between all his travels and visits to the upper class of Europe, and an, especially in our days, often advised managment plan of making one’s name known by giving interviews, lectures and making as much noise as possible. His travel activities must have helped him making a career in writing, which might explain part of his fame.

According to the museum there are some reports of H. C. Andersen being unaware of the impression he made during these visits (most striking when visiting Charles Dickens) and probably unjustly combined with the fact that the seemed to be unsuccesful with woman I got the idea that he might have been a hard working man that had his mind set up on succeeding as a writer.
The texts of the exhibition gave the impression that he wasn’t perfectly happy about his private life. It must have been tough for the young H.C. to become anything at all considering his unfortunate background, so his determination must have been vital for him during the main part of his life. One wonders if it didn’t turn into an obsession that ruled his life a little too much to become happy. It is nice that people like his stories but it must have been even more important for him as a person to live a happy life.

Sep 082010
 

The best writing tool for writers is in my opinion a text editor, as I explained in this post. And frankly, it doesn’t matter what text-editor.

But I am not sure how to progress from there. I am a fan of freewriting, and this practice produces a lot of .txt files. Finding a system that can help me order it in the best way so that it can give me an overview and search possibilities will probably be a life long quest.

For my daily writing I started some months ago with the Linux text editor Gedit. It’s a good looking text editor that, combined with its plugins, does a fine job for a writer. Especially with the session saver plugin activated it is easy to keep different chapters, notes or a todo list of a book you are writing, in one session. Very practical and efficient.

The open source program Zim-wiki (see this post for my introduction of Zim) does more or less the same, but has a more streamlined approach to sessions. This could well help to keep an overview of the many .txt files that I produce. Zim-wiki  is not as allround as Gedit, but focuses on text writing. I tried both and wrote the following comparison:

The Comparison

First of all I must stress again that there is a big difference in the aim of both programs. Gedit can be used for many things, it is great for writing code for example, Zim-wiki is for writing text or at least notes.

My comparison only deals with those features that writers of text or notes would use.

Zim-wiki

  • Zim .txt files are always gathered in so called notebooks, but stored as individual .txt files. The files of the current notebook show up in the sidepanel, where they can be moved around and new files can be added or created. New files can also easily be made in the txt file itself.
  • The possibility of basic text formatting is nice for the eye and therefore a bit practical for writers, although a final more complicated layout should be done in a wordprocessor. Links can be added and the preferred application will open them. For example links to websites will open in your browser. Pictures can be added too (but I am not sure if that is a true advantage for a writer).
  • All sorts of files can be imported into a Zim notebook, for example as an attachment. Txt files like for example from Gedit can be opened and entered into the system without a problem.
  • The shortcut “[]” produces checkboxes that can be checked or unchecked. They are a bit fun and practical as Zim can gather all these [] boxes from all pages in the notebook, so that they can be used as a todo list or as tags for other purposes.
  • The calender plugin turns Zim into a journal or logbook. It stores the calender files in a year/month/day structure on the computer, which is practical.
  • There are many keyboard shortcuts so that the hands can stay on the keyboard as long as possible.
  • There is a search option giving quick access to search results of all files in a Zim-notebook. This is good way to go through a group of files.
  • Zim is available for windows too.

And with all this Zim still produces just a gathering of .txt files, ready to use wherever you want. Although the Zim-wiki way of formatting will be replaced by its equivalent symbols (E.g. “a bold word” becomes “a **bold** word” in a standard .txt file).

Gedit

  • With the panel plugin Gedit can create an F9 sidepanel that shows all files in a folder using the computer’s file system . There is no interaction between the files from this panel (but they can be opened from there of course).
  • One can create sessions with the session saver plugin, this reminds of Zim’s notebooks, but Gedit’s sessions is not much more than a quick way to open a number of files at once.
  • The fact that Gedit can’t format text can certainly be seen as an advantage, as less possibilities should give less distraction.
  • Just like Zim-Wiki, Gedit also has many plugins for writers, like “Documents Statistics”, “Spell checker” and “Snippets” (for entering often used text).
  • It produces pure .txt files that can be opened as the are on any computer or other device regardless of the operating system or writing software installed.
  • Gedit is optimized for much more than just writing .txt files, like for example coding and LaTex

While checking both programs I noticed that Gedit does a good job when the same file is open in both Zim and Gedit. Both notice that the same file is being updated on the harddisk, but Zim just saves its version or comes with a rather confusing error message, where as Gedit shows immediately a warning message stating that the file has been updated on the harddisk and gives the option to reload it.

Conclusion

As Zim focuses solemnly on writing text and notes it has extra features that are practical, like the many shortcuts, the search option within a notebook (a series of .txt files), the sidepanel with good overview of the files and its subfiles and the text formatting possibilities. The notebook system might be a good way to have some order in the may .txt files, so I will use Zim for my writing for now and see how it works out with large amounts of data.

Gedit will definitely be my preferred .txt application on my computer for all other purposes than my normal writing activities, as it is most practical in opening and editing a single .txt file. And of course it excels in writing and reading code.