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It is 2019, and high end gamer motherboards come equipped with the most critical capability: a PS/2 port.

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YouTube now bans content “showing users how to bypass secure computer systems”
twitter.com/KodyKinzie/status/

(submitted by avolcano)

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An Initial Look at the IBM POWER9 4c/16t CPU Performance on the Blackbird
phoronix.com/scan.php?page=art

(submitted by MrRadar)

chenx97 boosted
chenx97 boosted

#TIL Linux 的官方 man page 手册除了自带 ASCII 速查表(man ascii),还自带单位数量级速查表。在进行计算时,如果忽然想不起来数量级(1 pF 是十的负几次方法拉第来着?1 TiB 是二的几次方字节来着?),输入 man units 便可立即查阅。 ​​​​

chenx97 boosted

另外:Linux 官方手册还自带 C 语言运算优先级速查表,当看到别人写的代码里有复杂的多条件逻辑表达式拿不定主意时,输入 man operator 立即参考。

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chenx97 boosted

Hacker: Watch me taking over this remote code trying to hack my machine...

Me: That's stupid, nobody's typing can be faster than any code executing in real -

Browser: Loading jQuery...

Me: Oh.

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chenx97 boosted

We are finally back online. Our server went down for 1-2 hours during the morning due to a network problem. Now everything should have been fixed.

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joke 10 years ago: netbsd can run on a toaster
reality now: i rooted my vacuum cleaner
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宿舍的电视拿来打大乱斗了,我只能用本子屏幕水龙头 :0180: 今天打得还不太舒服

教授用他专长的脑电图题目打我脸 :0010:

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chenx97 boosted

@sir
@Wolf480pl
He's something funny I heard.
I have a friend who interned at Facebook (he now has a job offer), so the knows a bit about the company internal communication.

Practically all internal communication is done with Facebook, because why not? It's the lowest common denominator. Messaging is done through Facebook messenger, teams are private groups, etc.
Except one group has resisted this: the sysadmins.
Sysadmins need to be able to communicate at all times, /especially/ if things aren't working. And it turns out that there's no way to make sure things like Facebook messenger always work—especially during outages. They're just too damn complicated.
So, they came to a compromise. The rest of the company will move to Facebook, and the sysadmins will stay on IRC, the communication platform they know they can rely on.

When Facebook's on fire and the company is panicking because they can't communicate, you can be sure of one thing: the sysadmins are chatting away on IRC about how to get it working again.

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