Lý sự pclouds

Đời vẽ tui tên mục đồng. Rồi vẽ thêm con ngựa hồng. Từ đó tui bắt đầu long nhong..

"Good afternoon boys."

The voice was oddly familiar, but oddly different. It had a matriarchal twang. It announced itself to the crew as they arrived at the airlock hatchway that would let them out on the planet surface.

They looked at each other in puzzlement.

"It's the computer", explained Zaphod. "I discovered it had an emergency back-up personality that I thought might work out better."

"Now this is going to be your first day out on a strange new planet", continued Eddie's new voice, "so I want you all wrapped up snug and warm, and no playing with any naughty bug-eyed monsters."

Zaphod tapped impatiently on the hatch.

"I'm sorry", he said, "I think we might be better off with a slide rule."

"Right!" snapped the computer. "Who said that?"

"Will you open up the exit hatch please, computer?" said Zaphod trying not to get angry.

"Not until whoever said that owns up", urged the computer, stamping a few synapses closed.

"Oh God", muttered Ford, slumped against the bulkhead, and he started to count to ten. He was desperately worried that one day sentient life forms would forget how to do this. Only by counting could humans demonstrate their independence of computers.

"Come on", said Eddie sternly.

"Computer..." began Zaphod...

"I'm waiting", interrupted Eddie. "I can wait all day if necessary..."

"Computer..." said Zaphod again, who had been trying to think of some subtle piece of reasoning to put the computer down with, and had decided not to bother competing with it on its own ground, "if you don't open that exit hatch this moment I shall zap straght off to your major data banks and reprogram you with a very large axe, got that?"

Eddie, shocked, paused and considered this.

Ford carried on counting quietly. This is about the most aggressive thing you can do to a computer, equivalent of going up to a human being and say Blood... blood... blood... blood...

Finally Eddie said quietly, "I can see this relationship is something we're all going to have to work at", and the hatchway opened.

An icy wind ripped into them, they hugged themselves warmly and stepped down the ramp on to the barrent dust of Magrathea.

"It'll all end in tears, I know it", shouted Eddie after them and closed the hatchway again.

Ối Douglas Adams vĩ đại!!! Ngưỡng mộ quá!

928 80km

Iu không tự sinh ra cũng không tự mất đi, nó chỉ... chẹp http://www.sinfest.net/comikaze/comics/2011-02-20.gif

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Cả 6 tổ hợp của ba chữ này đều có thể hiểu được (và có 6 nghĩa khác nhau). Đó là nhờ "không được" hay "được không" đều... được cả, bất kể động từ đi kèm. Tiếng Việt có bao nhiêu nhóm chữ giống thế này?

“Sometimes it pays to stay in bed on Monday, rather than spending the rest of the week debugging Monday’s code.” http://ur1.ca/39f4j

Some people see the glass as half empty. Other people half full. Nobody ever asks what's actually in the glass http://ur1.ca/392f0

Lâu lâu lại bị thằng điên nào đó (lần cuối cùng là một thằng bên Trung Quốc) "rà" cổng ssh nhà mình. Mò mò trên net thì ra cái module "recent" của iptables.

Sửa sửa lại xíu để xài, về cơ bản là cấm tạo bốn kết nối liên tiếp trong một phút, mạng nội bộ thì xí xoá:

iptables -N SSH_CHECK
iptables -A INPUT -p tcp --dport 22 -m state --state NEW ! --source 192.168.0.0/16 -j SSH_CHECK
iptables -A SSH_CHECK -m recent --set --name SSH
iptables -A SSH_CHECK -m recent --update --seconds 60 --hitcount 3 --name SSH -j LOG
iptables -A SSH_CHECK -m recent --update --seconds 60 --hitcount 4 --name SSH -j DROP

Alone. With food! Annnd wine! Heaven can't be better than this.

What an idea. Now imagine the battle at Minas Tirith. http://www.savagechickens.com/2011/02/terminator-day.html

PhD Comics seems funnier a few years back