This would be our 100,000th question:

What Unity Lenses and Scopes are available to add?

_{*Funnily enough, this question is actually a duplicate of another question already asked.}

Here’s a rough graphical representation of how Ask Ubuntu has fared since its launch in terms of questions asked:

Clearly, there are still tons of questions that are unanswered. To be accurate, there are about 25,000 questions yet to be answered. Unfortunately, bringing this number down cannot be achieved without help from people like you. If you think you have what it takes, please consider taking a look at our list of unanswered questions and answering them as you see fit.

It’s been wholly four months since we started development on unity-tweak-tool and two months since it was available for wider testing. And now, finally, it is in the Ubuntu repository for 13.04 release!

Many thanks to the MOTU reviewers Daniel Holbach, Michael Terry and Bhavani Shankar, who also sponsored the package. Also extending the cordiality to Adam Conrad (~infinity) for a final review on the distributability of the package as an archive admin. And, last but not the least, thanks to the Ubuntu community for their feedback during the development, which was really helpful in shaping this product for the better.

Now that I have gotten that out of the way, we are going to start work for the s-cycle (or is it rolling?). That includes finishing the rewrite of the backend for better maintainability and making it easier for us to extend the current set of features.

We also have some exciting plans in our mind for the s-cycle (or rolling, depending on how that discussion ends up), that includes:

• Ability to preset settings (switching settings based on context)
• Sync the settings — potentially across various computers — using Ubuntu One
• Back up and restore settings, for those feeling adventurous yet unwilling to compromise their current setup.

Also in the to-do list for the upcoming cycle includes some relatively boring items:

• Search bar
• Installing and removing themes from tarballs
• Unit tests to prevent any new bugs from creeping in and to increase the quality of the code
• Autopkgtests — Automatic testing for packages
• Extensive debug logs for better bug-hunting.

Please do keep in mind that these plans are tentative in nature and it very much depends on how Unity development pans out over the next year or so. We’ll try our best to create a tweak tool for the Qt/QML based Unity as and when it becomes available for users.

Ask Ubuntu had some tremendous growth in the year 2012 and the stats only prove that:

• Over 50,000 questions,
• 60,000 more users and
• more than tripling the daily traffic to 217k visits/day.

If you are one of those nice blokes (like the current set of moderators ) and is willing to help make Ask Ubuntu an even better place, please do consider nominating yourself for the upcoming moderator elections. The nomination phase runs for the next 7 days followed by the voting on the nominees. Do note that the nominees are required to have at least 300 reputation. Anyone with over 150 reputation will be part of the electorate and can vote on the nominees during the election phase.

People interested in discussing the election or any of the nominations, please consider joining the chat room for Ask Ubuntu elections.

Or, we can always use some help with answering the questions. Here’s a good place to start.

UPDATE:

Ask Ubuntu moderator election 2013 is now over and the following community members have been elected as moderators:

• jokerdino
• Rolandixor
• Luis Alvarado

The two months of developing unity-tweak-tool had its fair share of fun and frolic. Unity-tweak-tool was born as Mechanig but was renamed twice to this very name. Reasons for the renaming varies from being too witty for the users to naming issues with the Unity developers.

As if naming wasn’t the only issue, I had goofed up the apport hook and pointed the hook to Novacut project instead. I realized I didn’t carefully vet the single line of code that I copied from Jason DeRose’s blog post regarding using Apport in daily PPA. Jason identified the faux pas and fortunately, we managed to fix the issue within a day. It made me realize the necessity of carefully reviewing any piece of code that we write from this rather embarrassing mistake.

I would like to use this moment to thank my fellow team members at Freyja Development team namely Phani Mahesh, Amith kk, Georgi Karavasilev, Sam Tran, Sam Hewitt and Ángel Araya for their continued efforts on unity-tweak-tool.

Also to be thanked are Jason Gerard DeRose, the talented developer behind the wonderful Novacut project, who helped us immensely by setting up the packaging for unity-tweak-tool, David Planella, whose input on Gtk and Glade were of great help when the project was still in infant stage as well as Benjamin Kerensa for interviewing the entire Freyja development team for OMG!Ubuntu!

There has already been 519 downloads on quantal and 46 downloads on raring from the daily PPA and that makes us quite excited. If you are equally excited, you can try and test the package from our daily PPA:

sudo add-apt-repository ppa:freyja-dev/unity-tweak-tool-daily
sudo apt-get update
sudo apt-get install unity-tweak-tool

Alternatively, if you are interested in reviewing the code or contributing to the project, you can obtain the code from GitHub.

This makes it much easier to keep track of interesting data queries and Jorge Castro shares some of them here. If you could spare some time, go through some of the data queries and flag the questions and review the posts and what not. It would help us improve our currently flailing answered rate.

Self-learners
We have users who run into a problem and then eventually find a solution on their own and then come back to document the solution themselves. As an attempt to reward such users by reviewing and upvoting quality answers from them, Jorge Castro blogs about how to “hat tip” to them.

Top contributors
Following are the top five contributors who have accrued the most reputation points in the month of November.

Hottest questions
Some of the hottest questions for the month of November:

• What is the command line equivalent of copying a file to clipboard?
• Why limit the number of open files and Running processes in Linux?
• How do I throttle a command in a terminal window?

If you are looking to help, the featured questions should be a good place to start. If you are interested in the site, you can sign up for the newsletter and you will be kept informed of quality questions and answers every week. In case you are struck and is looking for help on how to use the site, feel free to ask your doubts on the Ask Ubuntu meta or join us in the chat*.

_{*Requires 20 reputation to participate in the chat.}

Having Human Interface Guidelines (HIG) would allow developers to create applications that blend with the platform instead of sticking out like sore thumbs. Like myself, there are many other developers who don’t have any idea about properly designing applications for Ubuntu. The closest we have to a HIG is a bunch of links to Ubuntu wiki, API and documentation.

Surely, if we were to compete with well-established developer platforms like Windows, iOS and Android, having a neat set of HIG for developers to refer to would go a long way in helping them create software that are well integrated with Ubuntu itself.

To my surprise, it so happens that other open-source projects do have a HIG. Some of them may not be complete but it is nonetheless better than nothing. KDE has it. XFCE has it. GNOME has it and by extension, distros with pretty much unmodified GNOME software like Debian and Fedora are covered as well. Even Ubuntu downstream Elementary has it and a pretty good one at it too. If I may add, it shows that these platforms care about creating a unified experience for the users. Ubuntu being one of the major Linux distributions seem to have forgotten about HIG altogether.

I do have to point out the default applications themselves aren’t very much consistent. That might very well have to do with the fact that there are at least 5 different toolkits (Gtk, Qt, Xul, Nux and whatever that LibreOffice uses) being used but that discussion is for one other day.

Anyway, I figure Canonical was looking for an interaction designer earlier this year to create HIG for Ubuntu among others but I am not sure what came out of it. With the added focus on developing a Ubuntu SDK sometime in the foreseeable future, I hope Canonical doesn’t overlook the need to create a HIG at least this time around.

Yes, yes. Yet another rant against the poor designs of GNOME but I couldn’t help it. It’s been in my TODO for way too long.

Obfuscated unlock mechanism
The one that should be very obvious to most is having to slide using the mouse to unlock the screen and then type the password to unlock the screen. Why exactly is two different forms of authentication is required is beyond me. The idea of sliding to unlock is primarily for touch interfaces to prevent unlocking the phone by accident. On a traditional desktop environment, we shouldn’t have to do anything to unlock — the good ol’ way of entering the password should be sufficient. If the new shiny useless lock screen was designed with touch devices in mind, it should be implemented just on those devices.

No window controls for maximized windows
The next niggle is not showing the window controls for maximized windows. How exactly am I supposed to unmaximize windows once I maximize them? Oh yes, accessing the window menu using Alt+Space is always an option but do I really have to do all that just to unmaximize / minimize a window?

Or are we deprecating the feature of minimizing the window altogether? Actually, that seems plausible given there is no minimize button by default and I just had to put it back by tweaking the button_layout in dconf. Anyway, completely hiding the window control is even worse than Unity’s way of showing the window controls over mouseover and that is not exactly a good thing.

Lack of unobstructive notifications
The default GNOME notifications are distracting. It very much interrupts the workflow as the notifications require manual interaction to be dismissed. I currently fall back to Ubuntu’s notifyOSD as it doesn’t require immediate action but it isn’t perfect either.

Quicklists and progress bars
I really dig Unity’s minor but quite useful features like quicklists and progress bars. From having to quickly launch into a task to keeping an eye on the file transfer progress, these minor features were quite handy when I am using Unity. I am hopeful that implementing such features wouldn’t jeopardize GNOME’s long-term design plans.

Not everything that the GNOME designers have been doing seems backwards. They have made some chances that I commend.

Saving the all precious vertical space
Being a Unity user, I have been pampered with more vertical space as the window controls, title bar and the menu bar all gets rolled into the top bar and that gives ample of space when browsing the Internet and other regular activities. It is good to note that the GNOME’s current designs have similar guidelines and I would be eager to see more applications getting updated to match the designs.

In the meantime, I am using HTitle, a Firefox addon that hides the title bar when maximized as a stopgap solution.

The idea of being able to highly customize gnome-shell using the extensions is also impressive. I am afraid the various Unity lenses will never be able to match the versatility offered by the extensions.

And for some unknown reasons, flash videos have a much better performance in gnome-shell than in Unity. I am thinking it has to do with the differences in mutter and Compiz.

To bring about a closure to the semi-rant, I think gnome-shell has a bright future if the designers realize that they shouldn’t disregard all the form factors. Sure, target the tablet devices assuming they are the future but don’t forget the desktops and the laptops that are still around.

Ask Ubuntu’s second birthday

It might come as a pleasant surprise to many as Ask Ubuntu celebrated its second birthday earlier this month. Having been launched to the public on October 10, 2010 along with the release of Ubuntu 10.10 Maverick Meerkat, the site has since seen significant growth keeping in tandem with the rising popularity of Ubuntu across the world.

New milestone: 100,000 answers
Second birthday notwithstanding, Ask Ubuntu clocked yet another milestone of 100,000 answers this October. With over 70,000 questions and 80,000 users, Ask Ubuntu is fast growing into the go-to place for all your questions about Ubuntu ranging from the recent Ubuntu Nexus project and application development to the juju charms and the general troubleshooting.

Ask Ubuntu session in UDS
We have a separate session in UDS-R to discuss the continued Ask Ubuntu integration and other Ask Ubuntu related tasks. The session is scheduled to be on November 1st in the evening and everyone who has a keen interest in Ask Ubuntu is invited to attend either physically (if you happen to be in Copenhagen, Denmark) or remotely through IRC. Given that the current scheduled time is subject to changes, you are advised to keep an eye on the UDS-R schedule.

StackIRC – IRC bot that posts questions from Stack Exchange sites
We are glad to announce that our wonderful community member George Edison has written an IRC bot that posts questions of a particular tag in IRC channels. The bot is already running in IRC channels #juju, #ubuntu-community-team and #ubuntu-app-devel with plans to cover more channels in the near future.

You can also set up your own bot if you are interested in tracking specific tags in Ask Ubuntu or other Stack Exchange sites in IRC. Instructions for setting up and using the bot can be found here: https://github.com/nathan-osman/StackIRC

Top contributors
Following are the top five contributors who have accrued the most reputation points in the month of October.

Hottest questions
Some of the hottest questions for the month of October:

• What are the differences between sudo, su, visudo, chroot and gksu?
• How can I instruct Nautilus to pre-generate PDF thumbnails?
• Find directories that DON’T contain a file

If you are looking to help, the featured questions should be a good place to start. If you are interested in the site, you can sign up for the newsletter and you will be kept informed of quality questions and answers every week.

In case you are struck and is looking for help on how to use the site, feel free to ask your doubts on the Ask Ubuntu meta or join us in the chat*.

*Requires 20 reputation to participate in the chat.

Markdown has started pervading the Internet more than anything. From Stack Exchange and GitHub to Reddit and Tumblr, big names use Markdown for marking up text online.

Now, some of us want the cool syntax highlighting in our favourite command-line text editors. At least I did and I did find an elegant solution for both Vim and Nano. Unfortunately, I almost forgot what I did when I reinstalled my system and had to pour through the Internet again to get back the system. Hence, I thought, why not document somewhere so I can just refer to it whenever I need to get back the markdown syntax highlighting?

Vim
Plastic boy has done a splendid job prepping up a syntax for Markdown. Summing up the steps in simple commands for those in a hurry:

wget http://plasticboy.com/dox/vim-markdown.zip
mkdir .vim
unzip vim-markdown.zip -d ~/.vim

That’s about all you need to do to setup syntax highlighting in Vim.

Nano
Another set of commands for setting up Markdown syntax highlighting in Nano:

wget https://raw.github.com/serialhex/nano-highlight/master/markdown.nanorc
echo "include $HOME/markdown.nanorc" > .nanorc

You might also want to edit your .nanorc file and include .mkd file extension to be recognized as markdown.

See also: Syntax highlighting in Nano.

Now that you have done setting up Vim and Nano to highlight markdown syntax, have fun writing!

Marco Ceppi’s interview with OSS Watch
Marco Ceppi, one of the community moderators of Ask Ubuntu, was interviewed by Mark Johnson for OSS watch. Marco Ceppi explains the target of the site are “those people who have a problem, go to a search engine, then click a link and expect a fix.” Marco also notes that there were resistance to Ask Ubuntu initially but the general Ubuntu community has fully accepted Ask Ubuntu for what it brings to the table.

Top contributors
Following are the top five contributors who have accrued the most reputation points in the month of September.

Hottest questions
Some of the hottest questions for the month of September:

• How to get an email notification when an USB storage device is inserted?
• What is the purpose of the -9 option in the kill command?
• How do I lock the screen from the terminal?
• What is the equivalent of the “tracert” DOS command?

Wikipedia page
The Wikipedia article for Ask Ubuntu has been updated to include the updated Alexa page rank as well as the number of users and questions on the site. As it is on Wikipedia, if you think the article could be improved upon, feel free to edit it and add more information as you see fits. We are always looking for more help.