Hoang Tran's Blog

August 24, 2007

Career Advice from Dilbert’s blog

Filed under: Interests — Tags: — Hoang Tran @ 9:54 am
http://dilbertblog.typepad.com/the_dilbert_blog/2007/07/career-advice.html

Last night I met a script supervisor. She works with directors to make sure a movie has the right continuity, and one scene fits the next. It’s a fascinating job, hobnobbing with top directors, writers, and celebrities. No two assignments are the same. How do you get that kind of career? She earned a degree in anthropology and just “fell into it” through a series of events.

I know the feeling. I majored in economics, got an MBA, worked at a bank, then a phone company, and became a cartoonist.

For every person who studies something specific, such as the law or medicine, and actually ended up in that sort of career, I think there are five who let chance pick their careers. That works out more often than you’d think, but you can’t recommend it as a career strategy. Instead, I recommend a general formula for success. Allow me to explain.

If you want an average successful life, it doesn’t take much planning. Just stay out of trouble, go to school, and apply for jobs you might like. But if you want something extraordinary, you have two paths:

1. Become the best at one specific thing.
2. Become very good (top 25%) at two or more things.

The first strategy is difficult to the point of near impossibility. Few people will ever play in the NBA or make a platinum album. I don’t recommend anyone even try.

The second strategy is fairly easy. Everyone has at least a few areas in which they could be in the top 25% with some effort. In my case, I can draw better than most people, but I’m hardly an artist. And I’m not any funnier than the average standup comedian who never makes it big, but I’m funnier than most people. The magic is that few people can draw well and write jokes. It’s the combination of the two that makes what I do so rare. And when you add in my business background, suddenly I had a topic that few cartoonists could hope to understand without living it.

I always advise young people to become good public speakers (top 25%). Anyone can do it with practice. If you add that talent to any other, suddenly you’re the boss of the people who have only one skill. Or get a degree in business on top of your engineering degree, law degree, medical degree, science degree, or whatever. Suddenly you’re in charge, or maybe you’re starting your own company using your combined knowledge.

Capitalism rewards things that are both rare and valuable. You make yourself rare by combining two or more “pretty goods” until no one else has your mix. I didn’t spend much time with the script supervisor, but it was obvious that her verbal/writing skills were in the top tier as well as her people skills. I’m guessing she also has a high attention to detail, and perhaps a few other skills in the mix. Probably none of those skills are best in the world, but together they make a strong package. Apparently she’s been in high demand for decades.

At least one of the skills in your mixture should involve communication, either written or verbal. And it could be as simple as learning how to sell more effectively than 75% of the world. That’s one. Now add to that whatever your passion is, and you have two, because that’s the thing you’ll easily put enough energy into to reach the top 25%. If you have an aptitude for a third skill, perhaps business or public speaking, develop that too.

It sounds like generic advice, but you’d be hard pressed to find any successful person who didn’t have about three skills in the top 25%.

What are your three?

Amazing painter

Filed under: Miscellaneous — Tags: — Hoang Tran @ 2:03 am
Listen and watch till the end or you won’t “get it”. It is worth the wait. Do you know him?

August 23, 2007

Exploring Unix in 1985

Filed under: Interests — Hoang Tran @ 3:00 am

In this episode of the Computer Chronicles the viability of Unix on the desktop is discussed as well as Unix’s history and potential future. First broadcast 1985. Hosted by Stewart Cheifet and Gary Kildall.

 

August 20, 2007

Janis Joplin – Cry Baby (Live in Toronto 28/06/1970)

Filed under: Music — Tags: — Hoang Tran @ 12:06 pm

Janis Lyn Joplin (January 19, 1943 – 4 October 1970) was an American blues-influenced rock singer and occasional songwriter with a distinctive voice. She was one of the most influential rock singers of the 1960s and is widely considered to be the greatest female rock singer of all time. Joplin performed on four albums recorded between 1966 and 1970 — two as the lead singer of San Francisco’s Big Brother and the Holding Company, and two released as a solo artist. Joplin was inducted to the Rock and Roll Hall of Fame in 1995, and received a Grammy Lifetime Achievement Award in 2005.

In 2004, Rolling Stone magazine ranked Joplin #46 on their list of the 100 Greatest Artists of All Time.

August 17, 2007

10 tác hại của việc thức khuya

Filed under: Miscellaneous — Tags: — Hoang Tran @ 9:37 am
1. Giảm trí nhớ.

2. Khó tập trung chú ý vào công việc.


3. Ù tai, chóng mặt, mắt mờ.


4. Nóng nảy, cáu bẳn (dù có chú ý để tránh nổi nóng thì cũng vô ích, tới lúc nóng là không kiềm chế nổi).


5. Đau mỏi cơ, có thể thỉnh thoảng bị chuột rút.


6. Trung khu thần kinh uể oải thì thần kinh vị giác cũng trì trệ, dẫn tới ăn uống không ngon miệng.


7. Da mặt nhợt nhạt, thiếu sinh khí, nhiều dầu, đôi khi sần sùi và nổi mụn, dưới mắt có quầng thâm.


8. Khô mắt, mỏi mắt, và nếu mắt phải làm việc khuya trong điều kiện thiếu ánh sáng thì dễ bị giảm thị lực.


9. Thức khuya hay ngủ ít có thể dẫn tới nguy cơ tăng cân theo chiều hướng tiêu cực, có thể gây thêm các tác dụng khác là nguy cơ mắc bệnh tiểu đường, tăng huyết áp…


10. Theo đồng hồ sinh học thì:

– Trạng thái ngủ từ 0 đến 1 giờ sáng khiến cơ thể được nghỉ ngơi thực sự, giúp tinh thần sảng khoái, dung nhan tươi tắn khi tỉnh dậy. Nên ngủ trước đó tầm 1 hoặc 2 tiếng, để vào tầm thời gian nói trên thì đã chìm vào giấc ngủ sâu.
– Từ 1h tới 5h sáng là lúc cơ thể tiết ra các chất tái sinh và nâng cao hệ miễn dịch. Thức khuya thì rút ngắn hoặc thậm chí làm cơ thể bỏ qua giai đoạn này, lâu dần sẽ suy sụp thấy rõ.
– Trong các giai đoạn ngủ sâu thì cơ thể tiết nhiều hooc môn để cân bằng và nâng cao sức đề kháng, mà thức khuya thì khiến hoạt động ấy xảy ra chậm và ít hơn.
—> Không tôn trọng đồng hồ sinh học thì sẽ làm cơ thể mất cân bằng, ảnh hưởng nhiều tới sức khỏe.

Hack Attack: Chat with AIM, MSN, Yahoo, and other contacts over Google Talk

Filed under: Resources & Tools — Tags: — Hoang Tran @ 1:04 am
(Da chat thanh cong yahoo
Su dung Open Jabber Server: jwchat.org)

http://lifehacker.com/software/hack-attack/chat-with-aim-msn-yahoo-and-other-contacts-over-google-talk-289097.php

When it was first introduced, Google Talk had a lot of stiff competition in the instant messaging realm. Then Google integrated chat directly into Gmail, built a web-based version of Google Talk that’s even better than their desktop version, and topped it off with chat logs baked directly into and searchable inside Gmail. As a result, Google Talk has claimed a whole lot of IM converts. If you’re one of them, though, you probably still have a lot of contacts who use other services, like AIM, Yahoo, and even (gasp!) MSN. Today I’ll show you how to chat with all of your instant messaging buddies—with all the benefits of Gmail and web integration—using Google Talk as a universal chat application.

To get started, go download the free, cross platform Jabber client Psi and install it. We’re only going to be using Psi one time to set everything up, so uncheck the auto-start checkbox during Psi installation.

Set up Google Talk with Psi

When you’re done, launch Psi. The first thing you need to do is set up your Gmail account (as you know your Google chat works through your Gmail address), so type in a descriptive name at the Add Account screen (Gchat will do) and click Add. Now you need to enter in all of the pertinent information on the Account tab of the setup.

account-prop.png

Psi works with both regular old Gmail accounts and hosted Gmail accounts, so for the Jabber ID field, you want to enter your email address. If you use regular Gmail, that means you would enter your.name@gmail.com. In the Password field, enter your Gmail password.

account-prop2.png

Next click on the Connection tab and check every box under Advanced. That means “Use SSL encryption,” “Ignore SSL warnings,” “Allow Plaintext Login,” “Send Keep-alive packets,” and “Manually Specify Server Host/Port” should all be checked. When you tick the last box, the Host field becomes editable. Enter talk.google.com in this field. Make sure the port listed is 5223 (it should already be listed as such) and click Save.

Register your other IM services with a transport server

register.png

Now comes the magic part. Connect your Google Talk account with Psi by right-clicking the account name, then Status, and then Online. Now right-click the account name a second time and click Service Discovery. You need to find a Jabber transport server that will bridge the gap between your Google Talk and non-Gtalk chat applications. To find one, you can search a couple of different sites for open Jabber servers that offer transport functions: Open Jabber Servers or The XMPP Federation. (The second lets you search for keywords like “AIM Transport,” which comes in handy.) The server I used for my set up is jaim.at.

registration.png

Enter the server name into the Address field and click Browse. If all works well,* you should see a list of available transports (see screenshot above). To set up one of your IM accounts, just right-click the appropriate transport server (AIM, MSN, etc.) and select Register. Then just add your username and password, click the Register button, and voila—Psi will ask you to confirm all of your newly transported contacts in your Google Talk account. Once you do, they’ll all automatically be available through your Google Talk account wherever you go.

After you’ve set up the transport server, you can also add a new buddy from another service from inside Google Talk using the server like an email address. Using the jaim.at transport server I used, for example, I could add a new AIM buddy from Google Talk by adding new.buddy@aim.jaim.at.

aim.jaim.at.png

Like I said above, one of the greatest benefits of connecting all of your chat accounts with your Gmail account is that your chats become instantly searchable inside Gmail. That means that if you know you had a conversation with someone and you want to check the details of what you’ve decided, but you can’t remember if the conversation was over IM or email, you can search both places from one place.

Using a transport server does mean, however, that you’re trusting your information to a third-party server, which isn’t always the most fun to do. In the end, you’ll have to weigh your options and decide whether or not the end justifies the means for you.

* I can’t promise that Psi will work correctly when you try to connect to one of the transport servers—namely because it took me a few application restarts before it worked properly. After the Service Discovery worked as advertised, though, everything went fine.

August 16, 2007

uhmm, i-pool’s riddle

Filed under: Miscellaneous — Tags: — Hoang Tran @ 12:06 pm
Another puzzle as a hacker’s puzzle I posted before, this one is much harder. It consists of 45 levels, but I’m at fifth level.

http://www.quest.i-poon.com/

August 3, 2007

Vitas – Opera no. 2

Filed under: Music — Tags: — Hoang Tran @ 11:58 am

This Russian guy has an incredible voice.

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