Sideling Hill Road Cut by I-68 at Maryland

A week ago I was at the trip to Washington, D.C. to pick up a new passport. On my way there was a sounding Sideling Hill ( http://en.wikipedia.org/wiki/Sideling_Hill ), cut by two by the Interstate 68 ( http://en.wikipedia.org/wiki/Interstate_68 ). I was impressed by the sightseeing and made a few photos:
https://plus.google.com/photos/114763874066147257538/albums/5936997924084594865

Douglas SBD Dauntless @ Chicago Midway Airport

At Chicago Midway Airport I found a memorial, dedicated to Battle of Midway with Douglas SBD Dauntless as its central part. I was unable to stop myself making photo by photo! Enjoy!
https://plus.google.com/photos/114763874066147257538/albums/5926175772297845889

Photos from trip to Chicago, IL

And another bunch of traveler's photos. These are from my trip to Chicago, IL at 06--07 of September to participate in 2013 Midwest Theory GetTogether.
https://plus.google.com/photos/114763874066147257538/albums/5926168412083613617

BTW, Google+ joined few photos to make a sounding panoramas. I found it interesting.

Photos from a car trip to Washington, DC

Hi All,

Hope, this post find you well. At 24--25 of July I made an exciting car trip from Athens, OH to Washington, DC. It was my first long-range driving experience. Here are the photos I made during this trip:
https://plus.google.com/photos/114763874066147257538/albums/5926161001947344897

Great Quotes

No comments. Just quotes.

Photos from short walk at East Lansing & Lansing, MI @ 2013-05-17

Here are the photos from the short walk at East Lansing & Lansing, MI @ 2013-05-17:
https://plus.google.com/photos/114763874066147257538/albums/5901763184930065105

Special thanks to Brandon and Stephanie Burke!

Few photos from the trip to East Lansing, MI @ 2013-05

Here are few photos from the visit to East Lansing, MI at May 2013:
https://plus.google.com/photos/114763874066147257538/albums/5901760923903189537

Views around Athens, OH made @ 2013-05-04

These are some views around Athens, OH:
https://plus.google.com/photos/114763874066147257538/albums/5901751425283860401

The photos were made during my bike trip @ 2013-05-04

Photos from the way College Station, TX to Athens, OH @ 2013-04-30

Hi all,

Here are some photos, which were made during the trip from College Station, TX to Athens, OH @ 2013-04-30:
https://plus.google.com/photos/114763874066147257538/albums/5901737124914962129

Enjoy!

Switching between OpenJDK v.6 and v.7 in Debian 7 Wheezy

In Debian 7 Wheezy for the architecture amd64 (most of the modern 64-bit architectures) the default OpenJDK is OpenJDK v.6.

But what if you want OpenJDK v.7 (Java 7)?

Debian Wiki ( http://wiki.debian.org/Java ) already have the answer, what and how to do, but this answer mining should take you for a while...

Here is the howto.

First, open the terminal and
$ su -l

Now install the JDKs:
# aptitude install default-jdk default-jre openjdk-6-jre openjdk-6-jdk openjdk-7-jre openjdk-7-jdk java-common

This will take you for a while.

At Debian 7 the default JDK/JRE version is managed by the 'alternatives' system. So, to list the available (installed) JDKs, type:
# update-java-alternatives -l
The output will be like this:
java-1.6.0-openjdk-amd64 1061 /usr/lib/jvm/java-1.6.0-openjdk-amd64
java-1.7.0-openjdk-amd64 1051 /usr/lib/jvm/java-1.7.0-openjdk-amd64

Now let's switch to Java 7:
# update-java-alternatives -s java-1.7.0-openjdk-amd64

That's all!

Please, check the Java version:
$ java -version
$ javac -version
In both cases, the versions should be like 1.7.*

Enjoy!