Sometimes Select Is Broken

Coding Horror’s first rule of programming is “It’s Always Your Fault”. I’m a big believer in this rule.

That’s why I was so surprised to find a bug in GCC 4.7.2 that turned out to be real and not just a fragment of my imagination. I’m also surprised no one else reported it earlier. I guess it shows that there aren’t too many people (or companies) out there building C++11 code, yet.

So after more than 10 years of programming in C/C++, this is the one time I get to be affected by a compiler bug. From now on it’s going to be really my fault 100% of the time.

8 Years Of Working Out

Again I missed my gym anniversary by a day.

My current workouts consist of running 11+ km (in about one hour) twice a week and some simple workouts at home for the upper body, which help me avoid some lower back pain I’ve suffered from lately.

For some reason around this time of year running gets harder for me. I’m not sure if it’s weather-related or maybe DST-related, but it’s definitely there. Today’s run was relatively easy so that’s good.

I hope I can keep this routine for another year and maybe even go back to running three times a week.

We Released Playrock

Playrock icon To those of you who have been wondering what I’ve been doing over the past 18 months, I finally have something to show for all this time. We released Playrock, which is “a social gaming network where you can play with people who are next to you. Players can instantly create their own virtual spaces, select games that they like to their spaces, and start playing and sharing with other people.”

If you have an Android phone and consider yourself a friend of mine :), please take the time to download Playrock from the Google Play Store by clicking this image below:

Since this is a social app, contact me by email and I’ll add you to one of my “virtual spaces” so I can show you what it does. There is a small learning curve needed to use the app, but I believe it will be worth it. Also, any feedback would be appreciated. Write me to [email protected] (or any address you have of mine) with your thoughts.

Ace Kneading And Purring

Kneading is traditionally associated with juvenile behavior of domestic cats. However, it has also been observed in grown up wild cats, so there are quite a few theories to this behavior.

Here’s Ace kneading on a relaxed Saturday afternoon. If you listen carefully (or turn up the volume) you can hear her purring as well.

My 13th Prodigy Show – Warriors Dance Festival, Belgrade, Serbia, 15-Sep-2012

A few days ago I came back from my short trip to Belgrade, Serbia, where I went to see The Prodigy for the 13th time as part of their self-organized Warriors Dance Festival. Needless to say, I had an amazing time, especially because it’s been two years since the 12th show in Athens.

With me were two new Serbian friends who took very good care of me and made a great night even greater. The Serbian crowd was ecstatic, there were multiple mosh pits throughout the entire show and the adrenalin was flowing at least as much as the beer.

I only have a few pictures from Belgrade. I don’t take too many pictures any more, which is probably a shame. But maybe that will change next time.

And here’s Omen Reprise/Invaders Must Die from the show. It’s one of my favorite parts where the crowd goes from listening to clapping hands to jumping in less than a minute:

ื”ื—ืœื•ื

ืื ื™ ื™ื•ื“ืข ืฉืืช ื—ื•ืฉื‘ืช ืขืœื™
ืœืคืขืžื™ื.
ื’ื ืื ื™ ื—ื•ืฉื‘ ืขืœื™ืš
ืคื—ื•ืช ืื• ื™ื•ืชืจ
ื›ื‘ืจ ืฉืœื•ืฉ ืฉื ื™ื.

ื”ืขื‘ืจ ืงืŸ
ืžืœื ื‘ื—ืจื˜ื•ืช.
ื”ื”ื•ื•ื” ืชื•ืฆืื”
ืฉืœ ื”ืจื‘ื” ื˜ืขื•ื™ื•ืช.
ื”ืขืชื™ื“ ืขื‘ื•ื“ื”
ืฉื ืฉืืจ ืœืขืฉื•ืช.
ื”ื—ืœื•ื ื”ื•ื ื‘ืžืงืจื” ื”ื˜ื•ื‘
ืขื™ื•ื•ืช ืฉืœ ื›ืœ ื”ืฉืืจ.

ืื ื™ ืืฉื›ื— ืื•ืชืš
ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ.

ื™ื•ื ืขืžื•ืก, ืื•: ืžื™ืงื™ ื”ื›ืœื‘ ื‘ืฉืงื™ืช

ื—ื•ืžื•ืก. ื‘ืจื’ืข ืฉืื›ืœืชื™ ืžืžื ื• ื”ื™ื•ื ื”ื–ื” ื”ืฉืชื ื”. ืฉืžื•ื ืช ื”ืงื•ืจืื™ื ืฉืœ ื”ื‘ืœื•ื’ ื™ื•ื“ืขื™ื ืฉืœืคื ื™ ื›ืฉื ื” ื•ื—ืฆื™ ืขื–ื‘ืชื™ ืืช ื”ืขื‘ื•ื“ื” ืœืคืจื•ื™ื™ืงื˜ ืขื ื—ื‘ืจ. ืœื ืžืžืฉ ืกื™ืคืจืชื™ ืขืœ ื”ืคืจื•ื™ื™ืงื˜, ืื‘ืœ ืžืื– ืฆื™ืจืคื ื• ื—ื‘ืจ ื ื•ืกืฃ ื•ืื ื—ื ื• ืžืชืงื“ืžื™ื ืœืื™ื˜ื ื•. ื–ื” ื”ื™ื” ื™ื•ื ืฆื™ืœื•ืžื™ื ืœืกืจื˜ ื•ื™ื“ืื• ืขืœ ื”ืืคืœื™ืงืฆื™ื” ืฉืื ื—ื ื• ื‘ื•ื ื™ื. ื”ื™ื™ื ื• ืœื—ื•ืฆื™ื ื•ืขืฆื‘ื ื™ื ื›ื™ ื™ืฉ ืœื ื• ืชืกืจื™ื˜ ืฉืขื‘ื“ื ื• (ืงืจื: ื”ืชื•ื•ื›ื—ื ื•) ืขืœื™ื• ื›ืœ ื›ืš ื”ืจื‘ื” ืฉืขื›ืฉื™ื• ืืฃ ืื—ื“ ืžืื™ืชื ื• ืœื ื‘ืืžืช ืžืจื•ืฆื” ืžืžื ื•, ืื ื—ื ื• ืžืชืคืœืœื™ื ืœืืœื•ื”ื™ ื”ืชื›ื ื•ืช ืฉื”ืฉืจืช ืœื ื™ืชืจืกืง ื‘ืืžืฆืข ื”ืฆื™ืœื•ืžื™ื ื•ืžื™ืฉื”ื™ ื‘ืฆื•ื•ืช ื”ื”ืคืงื” ื”ื‘ื™ืื” ื—ื•ืžื•ืก ืœืืจื•ื—ืช ื‘ื•ืงืจ/ืฆื”ืจื™ื™ื.

ื”ื™ื™ืชื™ ืจืขื‘ ืื– ืื›ืœืชื™ ืžื”ื—ื•ืžื•ืก ืื—ืจื™ ื›ืžืขื˜ ืฉื ืชื™ื™ื ืฉืœื ื ื’ืขืชื™ ื‘ื–ื”, ืชื•ืš ื›ื“ื™ ืžืงืฉื™ื‘ ืœืชืœื•ื ื•ืช ืฉืœ ื—ื‘ืจ ื”ื”ืคืงื” ืขืœ ื—ืจื™ืคื•ืช ื”ื—ื•ืžื•ืก ื‘ื–ืžืŸ ืฉื—ื‘ืจื” ืฉืœื• (ืฉื”ื™ื ื’ื ื”ืชืคืื•ืจื ื™ืช ื‘ืฆื•ื•ืช) ืžืกืคืจืช ืœื ื• ืฉื—ื•ืฅ ืžืขื ื™ื™ื ื™ ื”ืฉื™ืจื•ืชื™ื ืฉืžืฆืคื™ื ืœื• ื”ื™ื ืžื•ื›ื ื” ืœื”ื™ืฉื‘ืข ืฉื›ืฉื”ื•ื ืื•ื›ืœ ื—ืจื™ืฃ ื”ืคื˜ืžื•ืช ืฉืœื• ืžืชืงืฉื•ืช (ืืœ ืชื˜ืจื—ื• ืœื—ืคืฉ ืืช ื–ื”, ื–ื• ื›ื ืจืื” ืชื•ืคืขื” ืžื•ื›ืจืช.)

ืฆื™ืœืžื ื• ืืช ื”ืืคืœื™ืงืฆื™ื” ื•ื ืฉืืจืชื™ ืœืขื–ื•ืจ ื‘ืฆื™ืœื•ื ื”ื—ืœืง ื”ืื—ืจ ืฉืœ ื”ื•ื™ื“ืื•. ื”ื™ื” ืžืฉืขืฉืข. ืื—ืจ ื›ืš ื—ื–ืจืชื™ ื”ื‘ื™ืชื”, ืขื™ื™ืฃ ืืš ืžืจื•ืฆื”. ืฉื™ื—ืช ื˜ืœืคื•ืŸ ืžื‘ืฉืจืช ืœื™ ืฉื‘ืŸ ืžืฉืคื—ื” ืงืจื•ื‘ ื™ื™ืืœืฅ ืœืขื‘ื•ืจ ื”ืงืจื ื•ืช. ืื ื™ ืžื“ื‘ืจ ืื™ืชื• ืงืฆืช, ื™ื•ื“ืข ืžืจืืฉ ืฉืœื ื‘ืืžืช ืื•ื›ืœ ืœืฉืคืจ ืืช ืžืฆื‘ ื”ืจื•ื— ืฉืœื• ืื‘ืœ ืชืžื™ื“ ืžืงื•ื•ื” ืฉืื•ืœื™. ื–ื” ืœื ืขื•ื–ืจ ื•ืื ื™ ืžื‘ื™ืŸ ืื•ืชื•. ื”ืจื™ ืื ื™ ืžืื•ื›ื–ื‘ ืžื”ื’ื•ืฃ ืฉืœื™ ื›ืฉื™ืฉ ืœื™ ื›ืื‘ ื‘ื‘ืจืš, ืื• ื›ืฉืื ื™ ื ืืœืฅ ืœื•ื•ืชืจ ืขืœ ื™ื•ื ืจื™ืฆื” ื‘ืฉื‘ื•ืข ื‘ื’ืœืœ ื›ืื‘ื™ื ืœื ื‘ืจื•ืจื™ื ื‘ืื’ืŸ, ืื• ื›ืฉืื ื™ ืขื•ืœื” ื›ืžื” ืงื™ืœื• ืืคื™ืœื• ืฉืื ื™ ื”ื•ืœืš ื•ืจืฅ ืขืฉืจื•ืช ืงื™ืœื•ืžื˜ืจื™ื ื‘ืฉื‘ื•ืข. ืื– ืื ื”ื™ื™ืชื™ ืžืคืชื— ืกืจื˜ืŸ ื–ื” ื›ืื™ืœื• ื”ื’ื•ืฃ ืฉืœื™ ื”ื™ื” ืื•ืžืจ ืœื™ “ืœืš ืชื–ื“ื™ื™ืŸ, ืืชื” ื•ืื•ืจื— ื”ื—ื™ื™ื ื”ื™ื—ืกื™ืช ื‘ืจื™ื ืฉืœืš. ื™ื•ืชืจ ื—ื•ืžื•ืก ื•ืคื—ื•ืช ืกื•ื‘ื™ืŸ!”

ืื ื—ื ื• ืขื•ื‘ืจื™ื ืขืœ ื”ืชืกืจื™ื˜ ื‘ืคืขื ื”ืžื™-ื™ื•ื“ืข-ื›ืžื”. ืžืžืฉ ื‘ืงืจื•ื‘ ื ืฆื˜ืจืš ืœื”ืงืœื™ื˜ ืืช ื”ืงื•ืœ ืฉืœ ืžื™ืฉื”ื• ืขื‘ื•ืจ ื”ืกืจื˜ ื•ืื ื—ื ื• ืขื“ื™ืŸ ืขื•ืฉื™ื ืฉื™ื ื•ื™ื™ื. ื‘ื™ื ืชื™ื™ื ื™ื“ื™ื“ื” ืžื‘ืฉืจืช ืœื™ ืฉื‘ื›ืกืฃ ืฉื”ื™ื ืจืฆืชื” ืœื”ืฉืชืžืฉ ืœื ื™ืชื•ื— ืคืœืกื˜ื™ ืฉื”ื™ื ืžืžืฉ ืœื ืฆืจื™ื›ื” – ื”ื™ื ื˜ืกื” ืœืœื•ื ื“ื•ืŸ. ื›ื™ืฃ ืœื”. ืื ื—ื ื• ืžืชืขื“ื›ื ื™ื. ืื ื™ ืžืชืงืฉืจ ืœื™ื“ื™ื“ื” ืื—ืจืช ืฉื™ืฉ ืœื” ื™ื•ื ื”ื•ืœื“ืช ื•ื”ื™ื ืขื•ืฉื” ืžืฉื”ื• ื‘ืื™ื–ื” ืคืื‘ ืชืœ ืื‘ื™ื‘ื™. ืืคื™ืœื• ืฉืื ื™ ืขื™ื™ืฃ ืื ื™ ืื•ืžืจ ืฉืื ื™ ืื’ื™ืข, ืžืชืงืœื— ื•ืขื•ืœื” ืขืœ ื”ืื•ื˜ื•ื‘ื•ืก. ืฉื™ื—ื” ืœืืžื. ื”ื›ืœ ื‘ืกื“ืจ ื—ื•ืฅ ืžืขื•ื“ ื˜ืคืกื™ื ืฉืฆืจื™ืš ืœืžืœื ื‘ืฉื‘ื™ืœ ื‘ื™ื˜ื•ื— ืœืื•ืžื™ ื•ื’ื ื‘ืขื™ื•ืช ืฉื™ื ื™ื™ื. ืื‘ืœ ื–ื” ืœื ื”ืงืจื ื•ืช ื•ื”ื›ืœ ื™ื—ืกื™. ื‘ืขื•ื“ ื›ืžื” ื™ืžื™ื ืื ื™ ืืคื’ื•ืฉ ืื•ืชื” ื•ื ื•ื›ืœ ืœื”ืชืขื“ื›ืŸ ื™ื•ืชืจ.

ืื ื™ ืฉื ืื•ื–ื ื™ื•ืช. ื”ื ื”ื’ ื”ื›ื™ ืื™ื˜ื™ ืฉืœ ื“ืŸ ื›ืžืขื˜ ืžื’ื™ืข ืœืชื—ื ื” ื•ืื ื™ ื›ื‘ืจ ืœื™ื“ ื”ื“ืœืช. ืœืคื ื™ื™ ืขื•ืžื“ ืžื™ืฉื”ื• ืขื ืฉืงื™ืช ืืฉืคื”. ืคืชืื•ื ืื ื™ ืฉื•ืžืข ืžืฉื”ื• ืžื•ื–ืจ. ืื ื™ ืžื•ืจื™ื“ ืื•ื–ื ื™ื” ืื—ืช ื•ืจื•ืื” ืื ืฉื™ื ืžืกืชื›ืœื™ื ืขืœ ื”ืฉืงื™ืช. ืขื•ื“ ื™ื‘ื‘ื” ืžืชื•ืš ื”ืฉืงื™ืช ื•ืื ืฉื™ื ืžืชื—ื™ืœื™ื ืœืฉืื•ืœ ืืช ื”ืื™ืฉ ืžื” ื™ืฉ ืœื• ืฉื. ื–ื” ื›ืœื‘, ื™ื—ืกื™ืช ืงื˜ืŸ. ืื ืฉื™ื ืื•ืžืจื™ื ืœื• ืœืคืชื•ื— ืืช ื”ืฉืงื™ืช ื•ื”ื•ื ืžืกื›ื™ื. ืงืฆืช. ืื‘ืœ ื–ื” ืžืกืคื™ืง ื‘ืฉื‘ื™ืœ ืœืจืื•ืช ืฉื‘ืชื•ืš ื”ืฉืงื™ืช ื ืžืฆื ื›ืœื‘ ืžืื•ื“ ืื•ืžืœืœ, ื—ื•ืœื” ื•ืขื ื—ืฆื™ ืœืฉื•ืŸ ืžื—ื•ืฅ ืœืคื” ื‘ืื•ืคืŸ ืงื‘ื•ืข (ื’ื ื›ืฉื”ื•ื ืกื’ื•ืจ.) ืžื™ืฉื”ื™ ืฆื•ืขืงืช “ืชืŸ ืœื• ืื•ื™ืจ. ืฆืขืจ ื‘ืขืœื™ ื—ื™ื™ื!” ืื ื™, ื”ืื™ืฉ, ื”ื›ืœื‘ ื•ืขื•ื“ ื›ืžื” ืื ืฉื™ื ื™ื•ืจื“ื™ื ื‘ืชื—ื ื”.

ื‘ื—ื•ืจ ืื—ื“ ื•ืื ื™ ืžืกืชื›ืœื™ื ืื—ื“ ืขืœ ื”ืฉื ื™, ื›ืื™ืœื• ืื•ืžืจื™ื “ืื ืชืขืฉื” ืžืฉื”ื• ืื ื™ ืืชืžื•ืš ื‘ืš” ื•ืื– ื”ื—ืœื˜ื ื• ืœืขืงื•ื‘ ืื—ืจื™ ื”ืื™ืฉ ื•ื”ื›ืœื‘ ื‘ืฉืงื™ืช. ื›ื ืจืื” ืฉื”ื•ื ื”ื‘ื—ื™ืŸ ื‘ื ื• ื›ื™ ื”ื•ื ื ื›ื ืก ืœืื—ืช ื”ื—ืฆืจื•ืช. ืœื ืจืื™ื ื• ื‘ื“ื™ื•ืง ืœืื™ื–ื” ื—ืฆืจ ืื‘ืœ ืœื ื”ืชื›ื•ื•ื ื• ืœืขื–ื•ื‘ ื•ื”ื•ื ื›ื ืจืื” ื”ื‘ื™ืŸ ืืช ื–ื”, ื™ืฆื ืžืื™ื–ื” ืคื™ื ื” ื—ืฉื•ื›ื” ื•ืฉืืœ ืื•ืชื ื• ืžื” ืื ื—ื ื• ืจื•ืฆื™ื. ืืžืจื ื• ืฉืื ื—ื ื• ื“ื•ืื’ื™ื ืœื›ืœื‘ ื‘ืฉืงื™ืช.

ื™ื•ืกื™ (ื›ืš ืงื•ืจืื™ื ืœื‘ืขืœื™ื) ื˜ืขืŸ ืฉืื™ืŸ ืžื” ืœื“ืื•ื’ ืœืžื™ืงื™, ืฉื”ื•ื ื‘ื“ืจืš ืœืชืช ืื•ืชื• ืœืžืฉืคื—ื” ื—ื“ืฉื” ื•ืฉื”ื ื™ื“ืื’ื• ืœื•. ื”ื‘ื—ื•ืจ ื”ืฉื ื™ ื•ืื ื™ ืื•ืžืจื™ื ืœื• ืฉืื™ืŸ ื‘ืขื™ื” – ื ืœืš ืื™ืชื• ืœืžืฉืคื—ื”. ื‘ื™ื ืชื™ื™ื ืื ื—ื ื• ืžืฆื™ืขื™ื ืœื• ืœืงื—ืช ื™ื—ื“ ืื™ืชื• ืืช ื”ื›ืœื‘ ืœื•ื˜ืจื™ื ืจ ื•ืœืฉืœื ืืช ื›ืœ ื”ื”ื•ืฆืื•ืช. ืืคืฉืจ ืœืจืื•ืช ืฉื™ืฉ ืงืฉืจ ื‘ื™ื ื™ื”ื – ื”ื›ืœื‘ ืžื’ื™ื‘ ืœื™ื•ืกื™ ื•ืžืกืจื‘ ืœืงื‘ืœ ืžืื™ืชื ื• ืžื™ื. ื’ื ื™ื•ืกื™ ืžืกืจื‘ ืœื”ืฆืขื” ืฉืœื ื•. ืื—ืจื™ ื›ืžื” ื–ืžืŸ ื›ื‘ืจ ื“ื™ ื‘ืจื•ืจ ืฉืื™ืŸ ืžืฉืคื—ื” ืžืืžืฆืช ื•ื™ื•ืกื™ ืžืชื—ื™ืœ ืœื”ื™ืœื—ืฅ ื•ืœื›ืขื•ืก ืื—ืจื™ ื›ืœ ืžื™ื ื™ ืฉืงืจื™ื ืื—ืจื™ื ืฉื”ื•ื ืžืžืฆื™ื. ื ืจืื” ืฉื”ื•ื ืžืื•ื“ ืžื‘ื•ืœื‘ืœ ื•ื‘ืขืฆืžื• ื›ื‘ืจ ืœื ื–ื•ื›ืจ ืžื” ื ื›ื•ืŸ ื•ืžื” ืœื. ืื ื—ื ื• ืžื ืกื™ื ืœืฉื›ื ืข ื‘ืžื™ืœื™ื ืžืคื™ื™ืกื•ืช, ืื‘ืœ ื”ื•ื ืœื ืžืฉื ื” ืืช ื“ืขืชื•.

ื”ื—ืœื˜ื ื• ืœืงืจื•ื ืœืžืฉื˜ืจื”. ื”ื ืžื‘ื˜ื™ื—ื™ื ื›ืžื” ืคืขืžื™ื ืฉื”ื ื™ื™ื“ืช ื‘ื“ืจืš ืื‘ืœ ื™ื•ืกื™ ื”ื•ืœืš, ืœื ื‘ืจื•ืจ ืœืืŸ. ืื™ืŸ ืžื™ ืฉื™ืขืฆื•ืจ ืื•ืชื• ื•ืื™ืŸ ื ื™ื™ื“ืช. ื‘ืกื•ืฃ ื”ื•ื ืขื•ืœื” ืขืœ ืื•ื˜ื•ื‘ื•ืก ื‘ื›ื™ื•ื•ืŸ ื—ื–ืจื”. ื”ื‘ื—ื•ืจ ื”ืฉื ื™ ื•ืื ื™ ืžื ืกื™ื ืœื”ืชื—ื ืŸ ื‘ืคื ื™ ื”ื ื”ื’ ืฉืœื ื™ื™ืชืŸ ืœื™ื•ืกื™ ืœืขืœื•ืช ืœืื•ื˜ื•ื‘ื•ืก, ืฉื”ื•ื ื›ื ืจืื” ืœื ื‘ืกื“ืจ, ืฉื”ื•ื ืžื—ื–ื™ืง ื‘ื›ืœื‘ ื‘ืžืฆื‘ ืจืข ืžืื•ื“ ื•ืฉื”ืžืฉื˜ืจื” ื‘ื“ืจืš. ืื‘ืœ ืฉื•ื ื“ื‘ืจ ืœื ืขื•ื–ืจ. ื”ื‘ื—ื•ืจ ื”ืฉื ื™ ืžื—ืœื™ื˜ ืฉื”ืกืคื™ืง ืœื• ื•ื–ื” ืจืง ืื ื™ ื•ื™ื•ืกื™, ืฉืขื›ืฉื™ื• ืžืžืฉ ื›ื•ืขืก ืขืœื™ื™ ื›ื™ ื ื™ืกื™ืชื™ ืœืžื ื•ืข ืžืžื ื• ืœืขืœื•ืช ืขืœ ื”ืื•ื˜ื•ื‘ื•ืก.

ืื ื™ ืžืชืขืœื ืžืžืœืžื•ืœื™ ื”ื›ืขืก ืฉืœ ื™ื•ืกื™ ื•ืื ืฉื™ื ื—ื•ืฉื‘ื™ื ืฉื”ื•ื ืžื“ื‘ืจ ืœืขืฆืžื•. ื”ื•ื ื™ื•ืจื“ ื‘ืชื—ื ื” ื•ืžื—ื›ื” ืœืขื•ื“ ืื•ื˜ื•ื‘ื•ืก. ืื ื™ ืžื—ื›ื” ืื™ืชื• ื•ืขื ืžื™ืงื™. ื”ื•ื ืขื“ื™ื™ืŸ ื›ื•ืขืก ืขืœื™ ืžืื•ื“ ื‘ื’ืœืœ ื”ื—ื“ื™ืจื” ืœืคืจื˜ื™ื•ืช. ืขื•ืœื™ื ืขืœ ืื•ื˜ื•ื‘ื•ืก ื ื•ืกืฃ ื•ืคืชืื•ื ื”ื•ื ืžืชื—ื™ืœ ืœื“ื‘ืจ ืขืœ ื•ื˜ืจื™ื ืจ. ืื ื™ ืžืชืงืฉื” ืœื”ืืžื™ืŸ – ื“ื•ื•ืงื “ื”ื˜ื™ืคื•ืœ ื”ืฉืงื˜” ืขื‘ื“. ืื ื—ื ื• ื™ื•ืจื“ื™ื ื•ืžื—ื›ื™ื ืœืขื•ื“ ืื•ื˜ื•ื‘ื•ืก. ื™ื•ืกื™ ื ืจื’ืข ื•ืžืชื—ื™ืœ ืœืกืคืจ ืœื™ ืฉื”ื—ื™ื™ื ืฉืœื• ืœืื—ืจื•ื ื” ืœื ืงืœื™ื. ืืฉืชื• ื ืคื˜ืจื” ืœืคื ื™ ื—ื•ื“ืฉื™ื™ื ื•ื”ื•ื ืžืกืคืจ ืœื™ ืื™ืš ื”ื ื”ื™ื• ืžื˜ื™ื™ืœื™ื ืขื ืžื™ืงื™ ื‘ืคืืจืง. ืื ื™ ืœื ื™ื•ื“ืข ืื ื”ืกื™ืคื•ืจ ื ื›ื•ืŸ, ืื‘ืœ ืฆืขืจ ืžื›ื” ื‘ื™ ืขืœ ื”ืื™ืฉ ื”ื–ื” ืฉืื™ื‘ื“ ืืช ืืฉืชื• ื•ืขื›ืฉื™ื• ื ืจืื” ื›ืœ ื›ืš ืžื ื•ืชืง ืฉื”ื•ื ืœื ืžืกื•ื’ืœ ืœื˜ืคืœ ื‘ื›ืœื‘ ืฉืœื”ื ื›ืžื• ืฉืฆืจื™ืš ื•ืžืกืชื•ื‘ื‘ ืื™ืชื• ื‘ืชื•ืš ืฉืงื™ืช ื‘ืจื—ื•ื‘ื•ืช ื‘ืืžืฆืข ื”ืœื™ืœื”. ืื•ื˜ื•ื‘ื•ืก ืื—ืจื•ืŸ ืœื”ืœื™ืœื” ืœื•ืงื— ืื•ืชื ื• ืœืžืจืคืื” ื”ื•ื˜ืจื™ื ืจื™ืช ืœื™ื“ ื”ื‘ื™ืช ืฉืœื•, ืื™ืคื” ืฉืžื™ืงื™ ื›ื‘ื™ื›ื•ืœ ืžื˜ื•ืคืœ, ื•ืื ื™ ืžืชืงืฉืจ ืœื•ื˜ืจื™ื ืจ ื•ืžืชื—ื ืŸ ืืœื™ื• ืฉื™ื‘ื•ื ืืคื™ืœื• ืฉืื ื™ ืœื ืžืฆืœื™ื— ืœืกืคืจ ืœื• ื‘ื“ื™ื•ืง ืžื” ืœื ื‘ืกื“ืจ ืขื ืžื™ืงื™. ื”ื•ื ืžืชืจืฆื” ื•ื‘ื.

ืžื™ืงื™ ื‘ืืžืช ืžื˜ื•ืคืœ ืฉื. ื”ื™ื” ืœื™ ืงืฆืช ืงืฉื” ืœื”ืืžื™ืŸ ื›ื™ ื—ืฉื‘ืชื™ ืฉื™ื•ืกื™ ืžืžืฆื™ื ื”ื›ืœ. ืื‘ื—ื•ืŸ ืจืืฉื•ื ื™: ื—ื•ื ื ืžื•ืš ื•ื“ื ื‘ืฉืชืŸ. ืžื™ืงื™ ื’ื ืœื ื™ื›ื•ืœ ืœืขืžื•ื“ ืขืœ ื”ืจื’ืœื™ื™ื – ื›ืฉืžืจื™ืžื™ื ืื•ืชื• ื”ืŸ ืคืฉื•ื˜ ืชืœื•ื™ื•ืช ื•ื”ื•ื ื ืจืื” ื›ืžื• ื‘ื•ื‘ื” ืขืœ ื—ื•ื˜ ืœืœื ืžืคืขื™ืœ. ื—ืฆื™ ื”ืœืฉื•ืŸ ืฉืœื• ื‘ื—ื•ืฅ (ืชื•ืฆืื” ืฉืœ ื—ื•ืกืจ ื‘ืฉื™ื ื™ื™ื ืื‘ืœ ืœื ื‘ืขื™ื” ื‘ืคื ื™ ืขืฆืžื”) ืœื ืžื•ืกื™ืคื” ื—ืŸ ืœืžืจืื” ื”ื–ื”. ืื—ืจื™ ื‘ื“ื™ืงืช ื“ื ื•ืฆื™ืœื•ื ืžืกืชื‘ืจ ืฉื—ืœืง ืžื”ืžื“ื“ื™ื ืฉืœ ืžื™ืงื™ ืžืชืื™ืžื™ื, ืคื—ื•ืช ืื• ื™ื•ืชืจ, ืœื›ืœื‘ ืžืช – ื”ืฉืงื•ืœ ืฉืœ ื—ื•ืกืจ ื“ื•ืคืง ืžื‘ื—ื™ื ืช ื”ื“ื. ืฆื™ืœื•ื ืจื ื˜ื’ืŸ ืžื’ืœื” ืฉื™ืฉ ืœื• ื›ืžื” ื—ื•ืœื™ื•ืช ืฆืžื•ื“ื•ืช ืžื“ื™ ืฉืื•ืœื™ ืžืกื‘ื™ืจื•ืช ืœืžื” ื”ื•ื ืœื ืขื•ืžื“ ืขืœ ื”ืจื’ืœื™ื™ื ื”ืื—ื•ืจื™ื•ืช, ืื‘ืœ ืœื ืืช ื”ืจื’ืœื™ื™ื ื”ืงื“ืžื™ื•ืช. ืœืžื™ืงื™ ืื™ืŸ ื›ืžืขื˜ ืฉื•ืžืŸ ื•ื”ืฆื™ืœื•ื ืฉืœื• ื ืจืื” ื›ืžื• ืฆื™ื•ืจ ืฉืœ ื”ืื™ื‘ืจื™ื ื”ืคื ื™ืžื™ื™ื ืฉืœ ื›ืœื‘ (ื›ื™ ืื ื”ื™ื” ืฉื•ืžืŸ ื–ื” ืœื ื”ื™ื” ื›ืœ ื›ืš ื‘ืจื•ืจ.) ื”ื•ื˜ืจื™ื ืจ ืžืกืชื›ืœ ืขืœ ื”ืฆื™ืœื•ื ื‘ืคืœื™ืื”.

ื‘ื–ืžืŸ ืฉืื ื—ื ื• ืžื—ื›ื™ื ืœื‘ื“ื™ืงื•ืช ื ื•ืกืคื•ืช, ืžื™ืงื™ ืฉื•ื›ื‘ ืขืœ ื”ืฉื•ืœื—ืŸ ื•ืจื•ืขื“ ืžืงื•ืจ ืืคื™ืœื• ืฉื”ื•ื ืžื›ื•ืกื” ื‘ืฉืžื™ื›ื” ืฉืœื•. ื”ื•ื˜ืจื™ื ืจ ืžื˜ืคืœ ืœื• ื‘ื›ืžื•ื™ื•ืช ืคืจืขื•ืฉื™ื ืฉื”ื•ื ืœื ืจืื” ื›ืžืขื˜ ืืฃ ืคืขื – ื”ื•ื ืžืชื™ื– ืขืœ ืžื™ืงื™ ื›ืžื•ืช ืœื ื”ื’ื™ื•ื ื™ืช ืฉืœ ืคืจื•ื ื˜ืœื™ื™ืŸ ื•ืžืขืกื” ืืช ื”ื—ื•ืžืจ ืœืชื•ืš ื”ืขื•ืจ ืฉืœื• ื•ื”ืคืจืขื•ืฉื™ื ื ืกื™ื ืขืœ ื—ื™ื™ื”ื ืืœ ื”ืจืืฉ ื•ื‘ืขื™ืงืจ ืืœ ื”ืืฃ ืฉืœื•. ื”ื•ื˜ืจื™ื ืจ ืื•ืžืจ ืฉื”ื ื›ื ืจืื” ืฉื•ืชื™ื ืœื• ืืช ื›ืœ ื”ื“ื ืฉื”ื•ื ืžื™ื™ืฆืจ ื•ืฉื™ืฉ ืกื™ื›ื•ื™ ืฉื–ื” ืžืกื‘ื™ืจ ืืช ื”ืงื•ืฉื™ ืฉืœื• ื‘ืขืžื™ื“ื”, ืื‘ืœ ื ืฆื˜ืจืš ืœื—ื›ื•ืช ื•ืœืจืื•ืช. ืžื™ืงื™ ืžืงื‘ืœ ืขื™ืจื•ื™ ื ื•ื–ืœื™ื ืฉืžืชืื™ื ืœืื‘ื—ื•ืŸ ืฉืœื•, ื›ืžื” ื–ืจื™ืงื•ืช ื•ืžืงื•ื ืœืœื™ืœื” ืœื”ืชืื•ืฉืฉื•ืช ืขืœ ืคืœื˜ื” ืžื—ืžืžืช ืฉืชืขืœื” ืœื• ืืช ื—ื•ื ื”ื’ื•ืฃ.

ื‘ืฉืœื‘ ื”ื–ื” ื™ื•ืกื™ ื›ื‘ืจ ืžื“ื‘ืจ ืคื—ื•ืช ืื• ื™ื•ืชืจ ื›ืžื• ืื“ื ื ื•ืจืžืœื™. ื”ื•ื ืžืชื ื”ื’ ื‘ื™ื“ื™ื“ื•ืช ื•ืžืชื ืฆืœ ืฉืื™ื ื• ื™ื›ื•ืœ ืœื”ืฉืชืชืฃ ื‘ื”ื•ืฆืื” ืขืงื‘ ื—ื•ื‘ื•ืช ืฉื™ืฉ ืœื•. ื›ื•ืœื ื• ืžื—ืœื™ืคื™ื ืžืกืคืจื™ ื˜ืœืคื•ืŸ ื•ื”ื•ืœื›ื™ื ื”ื‘ื™ืชื”. ื”ืฉืขื” ื›ืžืขื˜ 2 ื•ื”ืœื•”ื– ืฉืœื™ ืœืื™ืžื•ื ื™ื ืžื›ืชื™ื‘ ืฉืื ื™ ืืžื•ืจ ืœืงื•ื ื‘ืขื•ื“ ืคื—ื•ืช ืžืืจื‘ืข ืฉืขื•ืช ืœืจื™ืฆืช 11.5 ืง”ืž. ืื ื™ ื™ื•ื“ืข ืฉื™ื”ื™ื” ืงืฉื” ืœื”ื™ืจื“ื ืื– ืื ื™ ืžื—ืœื™ื˜ ืœืฆืืช ืœืจื™ืฆื” ืžื™ื“. ื‘ืžื”ืœืš ื”ืจื™ืฆื” ื”ื‘ื˜ืŸ ืฉืœื™ ืžืชื—ื™ืœื” ืœื”ืฆื™ืง.

ื™ื“ืขืชื™ ืฉื”ื—ื•ืžื•ืก ื”ื–ื” ื™ืฉื ื” ื”ื›ืœ.

(ืœื—ืฆื• ื›ืืŸ ืœืขื“ื›ื•ื ื™ื ืขืœ ืžืฆื‘ื• ืฉืœ ืžื™ืงื™.)
(ืœื—ืฆื• ื›ืืŸ ืื ืืชื ืžืขื•ื ื™ื™ื ื™ื ืœืชืจื•ื ืœื˜ื™ืคื•ืœ ื‘ืžื™ืงื™.)


ืขื“ื›ื•ื ื™ื

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ื™ื•ื ื•ื—ืฆื™ ืื—ืจื™ ืื•ืชื• ืœื™ืœื” ืžื™ืงื™ ืขื“ื™ื™ืŸ ืฉื•ื›ื‘ ื‘ืืฉืคื•ื– ื•ื ืจืื” ืžื•ืชืฉ. ื“ื‘ืจื™ื ื—ื™ื•ื‘ื™ื™ื: ื”ื•ื ืื•ื›ืœ ื•ืฉื•ืชื” ื•ืžื’ื™ื‘ ื›ืฉื ื•ืชื ื™ื ืœื• ื–ืจื™ืงื•ืช. ืœืคืขืžื™ื ื”ื•ื ืžืจื™ื ืืช ื”ืจืืฉ ืœืจืื•ืช ืžื™ ื‘ื ืืœื™ื•. ื”ื•ื˜ืจื™ื ืจ ืกื™ืคืจ ืœื™ ืฉืืชืžื•ืœ ื‘ืขืจื‘ ื”ื•ื ื”ื™ื” ืืคื™ืœื• ื‘ืžืฆื‘ ื™ื•ืชืจ ื˜ื•ื‘. ื“ื‘ืจื™ื ืฉืœื™ืœื™ื™ื: ื‘ืจื’ืœื™ื™ื ื”ืื—ื•ืจื™ื•ืช ืฉืœื• ืื™ืŸ ืฉืจื™ืจื™ื ื•ื”ืŸ ืžื ื•ื•ื ื•ืช ืœื’ืžืจื™. ืื ื”ื•ื ื™ืขืžื•ื“ ืขืœ ื”ืจื’ืœื™ื™ื ืื™ ืคืขื ื–ื” ื™ื™ืงื— ื–ืžืŸ.
ื”ื•ื˜ืจื™ื ืจื™ื ื‘ืžืจืคืื” ืžืฉืื™ืจื™ื ืื•ืชื• ืœืคื—ื•ืช ืœืขื•ื“ ื™ื•ื ืืฉืคื•ื– ื ื•ืกืฃ ื•ืžื—ืจ ื™ืขืฉื• ืœื• ื‘ื“ื™ืงื•ืช ื“ื ื—ื•ื–ืจื•ืช ืœืจืื•ืช ืื ื”ื’ื•ืฃ ืฉืœื• ืžืชืื•ืฉืฉ ื•ืœื”ื—ืœื™ื˜ ืขืœ ื”ืžืฉืš ื˜ื™ืคื•ืœ. ืขื›ืฉื™ื• ืฉื”ื ืžื‘ื™ื ื™ื ืืช ื”ืžืฆื‘ (ื‘ืื•ืชื• ืœื™ืœื” ืœื ื‘ื“ื™ื•ืง ื”ื™ื” ื‘ืจื•ืจ ืžื™ ืื ื™ ื•ืžื™ ื”ื‘ืขืœื™ื ืฉืœ ื”ื›ืœื‘) ื”ื ืžื—ื™ื™ื‘ื™ื ืื•ืชื™ ืขืœ ื”ืจื‘ื” ืคื—ื•ืช ืžื”ืขืœื•ืช ื”ืืžื™ืชื™ืช ืฉืœ ื”ื“ื‘ืจื™ื.

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ื”ื™ื™ืชื™ ืื—ืจ ื”ืฆื”ืจื™ื™ื ื‘ืžืจืคืื”. ื“ื‘ืจื™ื ื—ื™ื•ื‘ื™ื™ื: ืžื™ืงื™ ืžื’ื™ื‘ ื™ื•ืชืจ ื•ื”ื•ื ืืคื™ืœื• ื ื‘ื— ื”ื™ื•ื ืงืฆืช. ืกืคื™ืจืช ื›ื“ื•ืจื™ื•ืช ื”ื“ื ื”ืื“ื•ืžื•ืช ืฉืœื• ื™ื•ืชืจ ื˜ื•ื‘ื” ืžืฉืžืขื•ืชื™ืช, ืžื” ืฉืื•ืžืจ ืฉื”ื•ื ืžื™ื™ืฆืจ ื“ื ื‘ืฆื•ืจื” ืฉื™ื•ืชืจ ืงืจื•ื‘ื” ืœืžื” ืฉืฆืจื™ืš ืœื”ื™ื•ืช. ื“ื‘ืจื™ื ืฉืœื™ืœื™ื™ื: ืกืคื™ืจืช ื›ื“ื•ืจื™ื•ืช ื”ื“ื ื”ืœื‘ื ื•ืช ืฉืœื• ืขื“ื™ื™ืŸ ืžืื•ื“ ื’ื‘ื•ื”ื” ื•ื”ื•ื ืกื•ื‘ืœ ืžื–ื™ื”ื•ื ืคื ื™ืžื™ ืฉืžืงื•ืจื• ืื• ื‘ืžื•ื— ืื• ื‘ืขืžื•ื“ ื”ืฉื“ืจื”. ื”ื•ื ืžื˜ื•ืคืœ ื‘ืื ื˜ื™ื‘ื™ื•ื˜ื™ืงื” ืขื‘ื•ืจ ืฉื ื™ ื”ื“ื‘ืจื™ื.
ื›ืจื’ืข ื”ื•ื˜ืจื™ื ืจื™ื ืžืขืจื™ื›ื™ื ืฉื”ื’ื™ืœ ื”ืžื“ื•ื•ื— ืฉืœื• (6) ื ืžื•ืš ืžื”ื’ื™ืœ ื”ืืžื™ืชื™ ืฉืœื• ื•ื”ื•ื ื™ื•ืชืจ ืงืจื•ื‘ ืœื’ื™ืœ 12. ื”ื‘ืขื™ื” ืฉืœื• ื‘ื’ื‘ ื›ื ืจืื” ื›ืจื•ื ื™ืช ื•ืœื ื ื•ื‘ืขืช ืžื˜ืจืื•ืžื” ื•ืœื›ืŸ ื›ื ืจืื” ืฉื”ื›ื™ื•ื•ืŸ ืœื ื™ื”ื™ื” ื ื™ืชื•ื— ื›ืžื• ืฉื—ืฉื‘ื• ื‘ื”ืชื—ืœื”. ื”ื•ื ื™ื™ืฉืืจ ื‘ืืฉืคื•ื– ื•ื‘ื˜ื™ืคื•ืœื ื”ืžืกื•ืจ ืฉืœ ืขื•ื‘ื“ื™ ื”ืžืจืคืื” ื›ืžื” ื™ืžื™ื ืœืคื—ื•ืช ืขื“ ืฉื”ื–ื™ื”ื•ื ื™ื™ืขืœื ื•ืื– ื™ื™ืจืื• ืื ื”ื•ื ืžืฆืœื™ื— ืœื”ืฉืชืคืจ ื’ื ืžื‘ื—ื™ื ืช ื”ืจื’ืœื™ื™ื.
ื”ื•ื˜ืจื™ื ืจื™ื ื”ื—ืชื™ืžื• ืืช ื™ื•ืกื™ ืขืœ ืžืกืžืš ืฉืื•ืžืจ ืฉื”ื•ื ืžืขื‘ื™ืจ ืืช ื”ื˜ื™ืคื•ืœ ื‘ืžื™ืงื™ ืืœื™ื™ ื•ืœืžืขืฉื” ืžื™ืงื™ ืฉืœื™. ื‘ื›ืœ ืžืงืจื” ืื ื™ื•ืกื™ ื™ื‘ืงืฉ ืขืœื™ื• ื—ื–ืงื”, ื™ื™ืขืจื‘ื• ืืช ื”ืžืฉื˜ืจื”. ื”ื™ื•ื ื›ื–ื• ื”ื–ื ื—ื” ืฉืœ ื›ืœื‘ ื–ื• ืขื‘ื™ืจื” ืคืœื™ืœื™ืช. ื”ืกื™ื‘ื” ื”ื™ื—ื™ื“ื” ืฉืœื ื”ืชืงืฉืจื• ื›ื‘ืจ ืœืžืฉื˜ืจื” ื”ื™ื ืฉื“ื™ ื‘ืจื•ืจ ืฉื™ื•ืกื™ ืคืฉื•ื˜ ืœื ืžื‘ื™ืŸ ืžื” ืœื ื‘ืกื“ืจ ื‘ืžื” ืฉืงืจื” ืœืžื™ืงื™. ื›ื ืจืื” ืฉื™ืฉ ืœื• ืื™ื–ื” ืฉื”ื™ื ื‘ืขื™ื” ื ืคืฉื™ืช ืžืฉืœื•, ืื‘ืœ ืœื™ ื–ื” ื›ื‘ืจ ืœื ืžืฉื ื”.

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ืžื™ืงื™ ืœื ืฉืจื“ ืืช ื”ืœื™ืœื” ื”ืื—ืจื•ืŸ. ืื—ืจื™ ื”ื‘ื™ืงื•ืจ ื”ืื—ืจื•ืŸ ื‘ืžืจืคืื” ื›ื‘ืจ ื”ื‘ื ืชื™ ืฉื”ื•ื ื ืœื—ื ืžืœื—ืžื” ืงืฉื”, ืื‘ืœ ืงื™ื•ื•ื™ืชื™ ืฉืœืคื—ื•ืช ืื•ื›ืœ ืœื”ืขื ื™ืง ืœื• ืงืฆืช ื—ื™ื™ื ื˜ื•ื‘ื™ื ืœืคื ื™ ืฉื”ื•ื ื”ื•ืœืš.

(ืœื—ืฆื• ื›ืืŸ ืื ืืชื ืžืขื•ื ื™ื™ื ื™ื ืœืชืจื•ื ืœื˜ื™ืคื•ืœ ื‘ืžื™ืงื™.)

ืชืจื•ืžื•ืช

ื ืชืจืžื• 1350 ืฉืงืœื™ื ืขืœ ื™ื“ื™ ืฉืžื•ื ื” ื—ื‘ืจื™ื ื˜ื•ื‘ื™ื. ืชื•ื“ื” ืœื›ืœ ืžื™ ืฉืชืจื ื•ื‘ื›ืœืœ ืขืœ ื”ืชืžื™ื›ื”. ืจื™ื’ืฉืชื ืื•ืชื™ ื•ืื ื™ ืื•ื”ื‘ ืืชื›ื ืžืื•ื“.

ื”ื˜ื™ืคื•ืœ ื‘ืžื™ืงื™ ืขืœื” ืขื“ ืขื›ืฉื™ื• 2240 ืฉ”ื— ืžืื—ืจ ื•ื”ื–ืขืงื ื• ืืช ื”ื•ื˜ืจื™ื ืจ ื‘ืœื™ืœื”. ื ืขืฉื• ื›ืžื” ื‘ื“ื™ืงื•ืช ื“ื ื•ืฆื™ืœื•ื ืจื ื˜ื’ืŸ ื•ืžื™ืงื™ ืžืงื‘ืœ ื–ืจื™ืงื•ืช ื•ืขื™ืจื•ื™ื™ื ื‘ืื•ืคืŸ ืงื‘ื•ืข. ื”ื•ื ื’ื ื ืฉืืจ ื‘ืืฉืคื•ื– ื‘ืžืจืคืื” ื›ืžื” ื™ืžื™ื. ืื™ืŸ ืœื™ ืฉื•ื ื›ื•ื•ื ื” ืœื”ืจื•ื•ื™ื— ืžื–ื” ื›ืกืฃ, ืื‘ืœ ืืฉืžื— ืœื—ืœื•ืง ืืช ื”ื ื˜ืœ.

How To Restart Ubuntu Audio

Sometimes I have issues with audio on my Ubuntu installation, usually after some rogue Flash applet destroys it (don’t ask me why.) What works for me is the following:

$ pulseaudio -k

After I do that pulseaudio restarts itself, but in case there is no audio you can try to followup with:

$ pulseaudio

Use at your own risk (I guess the worst that can happen is that you’ll have to reboot)