网站综合信息 yyhh.org
- 标题:
- yyhh.org | - yunyao and huahai's
- 关键字:
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- 域名信息
- 域名年龄:21年9个月9天 注册日期:2003年11月22日 到期时间:
邮箱:yunyao_li 电话:+1.4087504558
注册商:1 & 1 Internet AG
- 服务器空间
- IP:74.208.27.216 同IP网站3个 详情
地址:美国 宾夕法尼亚州切斯特县切斯特布鲁克1&1互联网公司
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域名流量Alexa排名
域名注册Whois信息
yyhh.org
域名年龄: 21年9个月9天注册时间: 2003-11-22
注 册 商: 1 & 1 Internet AG
注册邮箱: yunyao_li
联系电话: +1.4087504558
获取时间: 2016年02月22日 10:45:30
Domain Name: YYHH.ORG
Domain ID: D102948862-LROR
WHOIS Server:
Referral URL: http://registrar.1und1.de
Updated Date: 2016-02-18T18:49:37Z
Creation Date: 2003-11-22T16:40:42Z
Registry Expiry Date: 2016-11-22T16:40:42Z
Sponsoring Registrar: 1 & 1 Internet AG
Sponsoring Registrar IANA ID: 83
Domain Status: clientTransferProhibited https://www.icann.org/epp#clientTransferProhibited
Registrant ID: SPAG-32417777
Registrant Name: Huahai Yang
Registrant Organization:
Registrant Street: 748 Lemonwood Ct
Registrant City: San Jose
Registrant State/Province: CA
Registrant Postal Code: 95120
Registrant Country: US
Registrant Phone: +1.4087504558
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: yunyao_li
Admin ID: SPAG-32417777
Admin Name: Huahai Yang
Admin Organization:
Admin Street: 748 Lemonwood Ct
Admin City: San Jose
Admin State/Province: CA
Admin Postal Code: 95120
Admin Country: US
Admin Phone: +1.4087504558
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: yunyao_li
Tech ID: SPAG-32126886
Tech Name: Hostmaster ONEANDONE
Tech Organization: 1&1 Internet Inc.
Tech Street: 701 Lee Rd.
Tech Street: Suite 300
Tech City: Chesterbrook
Tech State/Province: PA
Tech Postal Code: 19087
Tech Country: US
Tech Phone: +1.8774612631
Tech Phone Ext:
Tech Fax: +1.6105601501
Tech Fax Ext:
Tech Email: hostmaster
Name Server: NS27.1AND1.COM
Name Server: NS28.1AND1.COM
DNSSEC: unsigned
>>> Last update of WHOIS database: 2016-02-22T02:48:19Z <<<
"For more information on Whois status codes, please visit https://icann.org/epp"
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网站头文件(HTTP Header)
HTTP/1.1 200 OK 访问时间:2016年02月22日 10:49:16 语言环境:PHP/5.4.45 网页标记:"b94d4b5ab7ed31e2b67acc8da49d9a3b" 过期时间:1978年11月19日 13:00:00 缓存控制:必须更新 Content-Encoding: gzip X-XRDS-Location: http://yyhh.org/xrds X-Yadis-Location: http://yyhh.org/xrds 设置Cookie:SESSb1036eb37eaae8ace6de51401463e9c7=9e76e8afcee9bbc0ae3f9b56ce576994; expires=Wed, 16-Mar-2016 06:22:36 GMT; path=/; domain=.yyhh.org 设置Cookie:bb2_screener_=1456109356+199.180.100.33; path=/ 修改日期:2016年02月22日 10:20:41 Keep-Alive: timeout=2, max=200 连接:Keep-Alive Transfer-Encoding: chunked 类型:text/html; charset=utf-8 网站编码:utf-8
同IP网站(同服务器)
网站首页快照(纯文字版)
抓取时间:2016年02月22日 10:45:27
网址:http://yyhh.org/
标题:yyhh.org | - yunyao and huahai's tidbits of common sens
关键字:
描述:
主体:
网址:http://yyhh.org/
标题:yyhh.org | - yunyao and huahai's tidbits of common sens
关键字:
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Jump to NavigationSearch this site:yyhh.org- yunyao and huahai's tidbits of common senseSwitching to Spacemacs from Vim for Clojure/ClojureScript DevelopmentSubmitted by Huahai on Thu, 08/13/2015 - 06:00 spacemacsTechnologyClojure has been my primary programming language for a couple of years now. During this period, I have relied on my trusty Vim text editor as the development environment. Coding Clojure in Vim had been an enjoyable experience with these excellent Vim plugins: vim-clojure-staticfireplace.vimparedit.vimRainbow Parentheses Improvedvim-clojure-highlightvim-cljfmtContinue reading »Juji Personality Profile for Mayor StubbsSubmitted by Yunyao on Thu, 03/19/2015 - 04:53 PetsWhat makes Mayor Stubbs special?Check out the personality (or shall I say, catality) profile for Mayor Stubbs constructed by Juji based on Mayor Stubbs' tweets.Have you meet Mayor Stubbs? Does this sound like him?What really makes me smile is the summary of the profile. Mayor Stubbs is "curious investigator". This is amazingly accurate: is there a cat that is not curious? I don't think so. Continue reading »从变量说开来Submitted by Huahai on Wed, 02/25/2015 - 22:07 PsychologyScience数学的变量与计算机语言的变量不同。数学的变量更抽象，是真的变量。而计算机语言的变量是假的，其实还是属性，是某个内存地址或者寄存器的属性。一个非程序员A，第一次编程，看到变量，会很疑惑，比如我当年，“这是什么东西的的变量啊”， variable for what? 后来明白了，原来就是一个地址可以存不同的东西啊，明白了。指针？这不是很明显么，就是地址啊，有什么难的？另一个非程序员B，第一次编程，看到变量，说，哦，我知道，数学上小学就学了的，变量就是数学上的变量啊，懂了。结果看到指针，panic了，数学上没有指针啊，到底什么是指针啊?人和人的思维方式不一样，从对数学的态度可以看出。有的人，比如冯诺伊曼，说“You don't need to *understand* mathematics, you just get used to it". 这种人就是上面的非程序员B。这些人成为数学家的话，一般会成为分析学家。中国培养出的职业数学家，大多是分析学家，比如张益唐之类，解决问题能力很强，一般不自己发明理论。另外一些人，比如Grothendieck，一定要把数学理解成某种结构才行，这种人成为数学家的话，会成为几何或者代数学家。这些人解决问题的能力不一定强，比如Grothendieck连57不是prime都不知道，但他发明了改变数学界的理论。这些人也是非程序员A。上述两种人可以用一个简单的测试来区分：给他一个玉米棒子，看他怎么啃。分析学家会啃得乱七八糟的，代数家会啃得一排排整整齐齐的。我有时在聚会时让大家做这个游戏，目前发现，中国人还是分析家居多。Museum and Cultural Tour of Bulgaria in 9 Days - Day 2 (Boyana Church)Submitted by Yunyao on Sat, 04/05/2014 - 05:05 TravelContinue reading »Museum and Cultural Tour of Bulgaria in 9 Days - Day 2 (Rila Monastery)Submitted by Yunyao on Fri, 12/13/2013 - 22:39 TravelThe second day of our trip began with a long drive from Sofia to Rila Monastery, the largest and most famous Eastern Orthodox monastery in Bulgaria. It is the first UNESCO World Heritage Site in Bulgaria we visited in our trip. Continue reading »Museum and Cultural Tour of Bulgaria in 9 Days - Day 1 (More)Submitted by Yunyao on Sat, 09/21/2013 - 18:22 ExtraordinaryTravelWe were quite amazed by the National Archaeological Museum, especially the Thracian treasures. The museum is located in the largest and oldest former Ottoman Mosque in Sofia. Thracian treasures. Can you believe that they were made before the Roman Empire? Continue reading »Museum and Cultural Tour of Bulgaria in 9 Days - Day 1Submitted by Yunyao on Sun, 09/08/2013 - 04:31 Travel(1) Sign of Sofia --- City of Lion.(2) Statue