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RHEL release notes
If you want to see what changes happen on each release, you can find it on the following website. They also provides several materials for learn about Red Hat Enterprise Linux. http://www.redhat.com/docs/manuals/enterprise/
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Problems of TCP RST at the improper position.
Recently, I had to solve the problems which got too much unclosed TCP connection on the server. During digging into this problem, one of my colleague found very good and useful information which is related to the IE. Title : “Internet Explorer and TCP RST – a reason to dislike”. I found that IE was […]
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TCP Connection State Diagram
Transmission Control Protocol : http://en.wikipedia.org/wiki/Transmission_Control_Protocol http://www.rfc-editor.org/rfc/rfc793.txt
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NHO in Singapore
It becomes 2 month now and I finally on orientation for newly hired employees in Singapore. It took two days and was very though schedule. Anyway I had a good time in there with new faces. After ate chilly crap at the river side of Singapore, we took photograph.
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Sundae (Korean food) guk
Sundae (IPA: [sunt?]) is a Korean dish made generally by boiling or steaming cow or pig’s intestines that are stuffed with various ingredients. It is a kind of blood sausage and believed to have been eaten for a long time. The recipes related to sunda can be found in Joseon cookbooks published in 19th century […]
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Korean drama I saw these days.
I usually do not like to watching drama because it takes too much time for watching whole series. This drama is not a exception but sometimes I saw this when I have a time. This one is fun and simple but got a feeling, so I like this one. It’s just finished 5th broadcasting now […]
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The Passion of me?
These days I thought about the passion. When I was a high school student, I really really fascinated by the computer programming. I was lived in very small island and in that island nobody had a computer. Even nobody had a chance to see what it is. So, it was not easy to think about […]
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Useful IRC applications for Mac
In our company, the most important way to communicate with colleagues is through IRC. Usually we use xchat as a client application, but because I prefer Mac, I had to find some mac clients. So, I googled for irc clients and I found some useful applications. There are several metrics to choose the better one. […]
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Memories of Hongcun, China
I traveled Hongcun a fews month ago with my best friend. I didn’t expected this beautiful scene because I only wanted to see the Yellow Mountain which is very famous mountain in China. When I saw this beautiful place I couldn’t stop to press the shutter. You can find useful information about the Hongcun at […]
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Passed the RHCE!!!
As I wrote before, I got a job. The company name is Red Hat. In this company, every engineer must have a RHCE(Red Hat Cerfified Engineer). I didn’t get one until become a member of this company. I had a exam yesterday and result looks not bad. People said that I looks passed the exam. […]
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I got a job
I got a new job and I think I am so lucky because this job is perfectly my favorite thing. In this job, I have to deal with linux all the time and have to resovle the problem clients met. I can learn a lot of things during this job, I thought. This company is […]
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If You Want Me
It’s the title of my favorite song in movie ‘Once’. It was a great movie and very romantic although the end is unusual. There are so many song’s in there. Every song is fantastic. Natural and Sweet. This song is most my favorite song in this movie anyway. ^^ She sing this song while buying […]
Sungju's Slow Life
Personal journal
Sungju's Slow Life 