September 2011
4 posts
3 tags
August 2011
7 posts
July 2011
7 posts
Fruit bat eats a delicious apple!
iamendin:
catbountry:
verticalvest:
Gonna eat the FUCK out of that apple.
uguu
June 2011
5 posts
May 2011
4 posts
On Parsing 6/2(1+2)
第一次看到這算式爭議時,是某卡西歐舊型計算機得出的答案與 6/2*(1+2) 不同的新聞。當時我的反應是,看不出來這個例子那裡模糊了。本來也就打算讓它這樣過去……
然而現在卻寫了這篇。因為竟然有人拿它去作秀質詢,認為教育出了問題。但坦白説我覺得教育能不能夠保證這件事完全一致反而是有困難的。成人累積了足夠的知識與訓練之後,能夠拿這個來玩遊戲,但是兒童或青少年當時未必能夠吸收超過某個難度的東西。而 facebook 上去回這一題的人可能什麼程度都有(搞不好是常態分布?),結果卻是大約一半一半?要怎麼繼續推論其實我就不清楚了。
如果不要講那麼遠的話,先説明一下我決定如何剖析這則算式的過程。
首先,如果按照已知各種沒有歧義的規則,該算式會直接被判定為不可剖析,原因不只在於某個運算子是否被省略,還在於 () 也能被當成是函式,然而無論是把 (1+2) 當成...
April 2011
47 posts
Jyo's Note: Former Google VP Kai-Fu Lee Got a... →
jyorr:
The story
Beijing, China-based startup, DianDian, has recently raised $10 million from big names like Sequoia and Ceyuan. With more than $1 million capital it seized from Kai-Fu Lee’s Innovation Works in Feburay, DianDian has raised a total of $11 million or more in just several months.
You might wonder what kind of service DianDian provides. Actually it is a