一直以为只有江湖上才有民科,没想到中科院也有神棍
朱院士断然说:“不行。”他说:“高级计算机也只能处理小数点以后9位数的计算,如果9位数以后的数无限放大,计算机的结论就是错误的。”
这太亮了。
via doubangroup / 7911253
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This blog is rated 🔞, viewer discretion is advised
朱院士断然说:“不行。”他说:“高级计算机也只能处理小数点以后9位数的计算,如果9位数以后的数无限放大,计算机的结论就是错误的。”
这太亮了。
via doubangroup / 7911253
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好吧。。。。。
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三聚氰胺和地沟油立功了!
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查尔斯王子今日在不列颠驻阿富汗部队视察,亲切会见了官兵代表,并发表了重要讲话。。。。。。
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Shiqiaokiss 发表于3天
为什么他们不喝乐百氏桶装水啊?想不明白!
from Tianya & twitter
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因为两个tweet(1,2)的缘故,假设这玩意儿流传广泛并被tg注意的话, www.google.com:443 和 mail.google.com:443 很有可能被无状态RST了。。。
赶紧屯IP去。。。。
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自从买了ssh之后就很少关注爬墙党和翻墙界的动静了。不过,为了方便手机上网,自己也建立了web proxy,也时不时会遇到内容被某墙DPI发现而被RST的情况。
看到列表里有人的这个普通代理,这个启发很大
在服务器上装上这个之后,本机就再也不需要装任何OOXX软件了,因为服务器IP是自己用,没有别人知道。而内容传输则是由服务器端CUI保护,每一个TCP连接之前就向某墙一耳光过去叫STFU。这小路不就永久不受监视畅通无阻了么。
哈哈。这办法太经济实惠了。
开始关注wchamber的时候这个计划已经高调结束了。不得不说这是一种遗憾。再次向默默无闻的anonymous researcher和code committer致以最崇高的敬意。You are the people respond to a great fucking wall with ACTION.
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这是一个十分wtf的视频。前总统小树丛跟海地的难民握手之后,在克林顿的衣服上擦手 -_________-!
囧。。。美帝领导人真不会表演啊。看俺们家的影帝又是摔电话又是挥指头多威武。
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似乎thinkgeek上这种Tshirt很多~
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Dear Google,
I am sorry for your loss of Chinese search market and I hate PRC ruling class as much as you do. But please don't hijack everything to google.com.hk.
http://www.google.com/url?q=http://en.wikipedia.org/wiki/Query_(complexity)&source=dictionary&type=de&usg=AFQjCNG79oEEFx_yppkBRnSnt3Oc4V7XTAhttp://www.google.com.hk/url?q=http://en.wikipedia.org/wiki/Query_(complexity)&source=dictionary&type=de&usg=AFQjCNG79oEEFx_yppkBRnSnt3Oc4V7XTAhttp://en.wikipedia.org/wiki/Query_(complexity)Again I feel unfortunate about the current situation, but please fix it.
A Google China user.
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est的新Win7系统使用感受



其余的我想起来了再加。最喜欢Win7的一点是 休眠下载 功能。
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今天收到的邮件

加上今天看到的新闻网易拒绝其他服务商POP3收取网易邮箱
网易堕落了。
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Web 2.0几条主线还是很清晰的。05年youtube的出现大力推动了北美互联网市场从拨号直接升级到高速宽带。
没有AJAX,也就没有不需要安装任何客户端的Omegle;没有Omegle,就没有chatroulette。没有chatroulette就不会发现全球有那么多喜欢撸管子癖好的大叔;哦不对,这不是我想扯谈的。今天贴个视频
演奏者 Ben Folds。是受到这个(reddit)视频的启发。其实我很欣赏美国的一点就是,别人不仅有真正的互联网,还有SXSW这种arts的活动,欧洲有遍地的LANparty。youtube,twitter和各个社区良性互动的东西,而正是五彩缤纷的culture构成了西方自由世界。Hans Rosling在TED上说得好:
Means Goal
Human Rights + +++
Environment + ++
Governance ++ +
Economic growth +++ 0
Education ++ ++
Health + ++
Culture + +++
TED也是 技术·娱乐·设计 的首字母缩写,这也是TED精神和魅力所在
===========================================
Web的发展现在是流行realtime web。这个视频其实有一个缺陷,那就是对方没有互动。假如一个random stranger恰好也是一位音乐家,他会马上拿出他的乐器来演奏吗?答案是不行。我试过。chatroulette至少有500ms的延迟。而且音质和画质特别的烂。
这里让我想到了人类互联网发展的终极极限。我算了下:
延迟:人类大脑的反映速度大概是0.02秒,所以20ms的延迟足够个人使用了。
其次是带宽。读G Reader的同学可能有体会,那就是 over share 和信息过载。一个正常社会的成年人大概能熟练和深度交往310个人,再多就记不住。所以:
个人互联网终极带宽 = ( 视网膜分辨率 x 2 + 人耳能识别的频谱带宽 x 2 + 其他感官预留带宽 ) * 310
有了这个带宽,那么你几乎就等于生活在Matrix里了。
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HN上看到一篇Why Americans Don’t Like Jazz
This rather unfortunate trend in the American culture seems to be irreversible. The popularity of Rap music seems to be a clear sign of this trend. I can appreciate Rap music for what it is, and I see nothing wrong with it, but it does not promote the full development of musical ears.
深有同感。我就是喜欢器乐远远超过声乐的那种人。lol。对节奏单一曲风枯燥的唠叨怨念曲子很是不喜欢。
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##proggit里rsynnott同学分享的:
软件只能从MarketPlace下载,禁止手动或本地安装
Application Installation
How do I install applications on my device?
Applications will automatically be installed when downloaded from MarketPlace.Can I manually install applications without using the MarketPlace?
No, "side-loading" applications is not permitted. The only way to get released applications on your device is through MarketPlace.How can I test my application on a device if I can't install it?
As a registered developer, you will be able to register some devices that you can directly deploy your application to for testing. It is not necessary to publish your application to MarketPlace just to test it.My application is for my company / specific group of people only, how do I distribute the app only to them on MarketPlace?
The MarketPlace does not currently have the ability to provide locked-off areas for private applications. Other than a few key exceptions for Mobile Operators, there is no way to gate your application to a specific group of people or devices at this time.
连Socket都不支持,只支持HTTP GET和WebService来传数据
System.Net.Socket Support
Where is the Socket class?
Windows Phone 7 Series currently does not expose the Socket classes. While the version of Silverlight on the phone follows closely the feature list for Silverlight 3 on the desktop, it is a subset of those features and will not contain all classes. (It also holds a superset of classes not available in Silverlight 3.)
How should I transfer information over the Internet?
Web technologies such as HTTPGET and WebServices are supported as methods of communicating on the Internet. You can also use Push Notifications for communication when your application is not running.
How can I connect with another client in real-time?
Peer-to-peer communication is not supported with this initial release of Windows Phone 7 Series. We are always evaluating the needs of our developers and users though and it may be determined that this feature be added in the future.
本地没有数据库,要存只能存Web里。。。。。
Local Database
Is there a local database available on Windows Phone 7 Series devices?
No, for this initial release of Windows Phone 7 Series, there are no local database API’s available.
How should I store information for my application?
Windows Phone 7 Series has support for WebServices, which enable you to easily access information that you store on the Internet. With a database that is accessible to a webservice, your application can get data in real time while connected to the Internet.My application is intended to run in an off-line scenario, What do I do if I can’t access the cloud?
There are two options for this scenario:
? Build your own data storage scheme on the device to be stored within device memory
? Continue developing for Windows Phone 6.5 or previous versions, which continue to be supported and do support local databases.
Will there be support for local databases in the future?
There are no currently announced plans to add this functionality; however we are closely monitoring the needs of the developers and users to identify features that would benefit everyone.
只能用C#开发。不支持C++
Native Code Support
Can I write my application in C++?
No, currently C# is the only supported language for developing on the Windows Phone 7 Series platform.
Can I write my application in VB?
Not at this time, however this is being strongly considered for a future release of the developer tools.
Can I P/Invoke into System API’s?
No, as an ISV there is no access to the system API’s using P/Invoke. Any application that attempts to use P/Invoke will be rejected from being published to the MarketPlace.
Can I P/Invoke my own native DLL?
No, native code may not be run as any part of your application. P/Invokes are not permitted.
加上今天的新闻微软:Windows Phone 7用户根本不需要复制和粘贴
微软脑子被烧坏了?
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zip版
tar.gz版
from research!rsc via mapandfold
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And what is the last fucking line that they have together? They're all hugging and kissing and happy with each other, and Ice comes up to Maverick, and he says, "Man, you can ride my tail, anytime!" And what does Maverick say? "You can ride mine!" Swordfight! Swordfight! Fuckin' A, man!
太内涵了。。。。
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再见,G点中国~~~截图留念~~~

更新:
有人说没看什么迹象
那么请对比

203.208.37.99 和 203.208.37.104 这两个就是以前 google.cn 的IP。说明Google在北京的服务器和机房已经开始撤了。物理都没了,要继续在大陆混下去不太可能了吧。
更新2:
评论中的Larry同学发现了谷歌的第三种形态
更新3:
正如楼下评论所说,第一个截图也说明不了什么问题。
我弄错了~~~
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ssh的速度慢原来是因为putty/plink的实现比较搓。以前我也是只能33KB左右的速度看youtube,现在能满水管了。

我也试试了下OpenSSH的cygwin版本,速度似乎也不太行。
而且Tunnelier的tunnel似乎是并发的,开youtube的页面明显感觉比putty/plink/openssh快很多。
Tunnelier最大的一个优点就是:一次登录,就可以同时打开sftp和terminal。而且只需要一个ssh session,一个tcp连接。我一直在寻找这样的ssh客户端啊~~~
而且这玩意儿牛逼的地方在于,不需要重新登录或验证,只要右下角图标没有关,维持这一个ssh连接,就可以随时新建一个terminal或sftp窗口,而不需要重新登录。这样连screen命令也省了。要多少个窗口开多少个就OK了。
由于使用的是cmd作为终端,所以中文字符编码也不成问题了~~~~
看来SecureCRT, ZModem, PuTTY和XShell都过时了。Tunnelier满塞!
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An EPIC flashgame made by the EPIC company [Adult Swim]
http://games.adultswim.com/robot-unicorn-attack-twitchy-online-game.html?
有防盗链,所以只能在官网玩
神BGM
Harmony harmony all night。。。洗脑神物。。。。
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from Nathan Hurst’s Blog via HN
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此图何解?

Seel also: China blocking Tor: Round Two
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从比利时城管歌里学到的
视频
http://www.tudou.com/programs/view/dJFKIfKPt0k/
Manneken-Pis
Petit gars de Bruxelles
Manneken-Pis
Mignon porte-bonheur
Manneken-Pis
Arrose les plus belles
Manneken-Pis
Arrose tous les cœurs
Quand il fait
Psss psss
Et refait
Psss psss
En douce, il pousse gaiement
Manneken-Pis
Une immense innocence
Sort à plein jet
De son petit sifflet
![]()
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做这视频的家伙太猛了。
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http://chikuyonok.ru/ambilight/
效果很震撼!有电影院的感觉了。呵呵。
看了下代码,依然是在一个canvas里嵌入<video>然后getImageData
var canvas = document.createElement('canvas'),
video = document.getElementsByTagName('video')[0],
ctx = canvas.getContext('2d');
ctx.drawImage(video, 0, 0, video.width, video.height);
var block_width = 50;
var pixels = ctx.getImageData(0, 0, block_width, canvas.height);

CPU在50%左右,那个Chrome内存占用在130MB到160MB之间徘徊。
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一等奖

二等奖

4chan和reddit倾情奉献
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说实话这广告做得不错
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根据视频追踪IP这技术太邪恶了。
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在 八卦小组 tid为39882的帖子里看了下《打倒美帝野心狼!北韩反美政治宣传画(图片)》

我立刻就想起来了前一阵子看过的 BBC.How.Art.Made.the.World.2005.WiTH.ExTRAS.DUALAUDiO.DVDRiP.X264-KiSS。
最后一集 To Death and Back,就专门讲Aztec这个嗜血的活人祭祀民族。在南美新墨西哥城那个金字塔里,
Aztec historians record that in 1487 at the great pyramid of Tenochtitlan executioners sacrificed four lines of prisoners, each two miles long
Aztec很擅长用死亡的恐惧来掌控人心。
北朝鲜何尝不是如此。
艺术太可怕了。
这片子很有意思。很西方,但是很说明了一些问题。李笑来老师推荐过。其实我当时期望这部片子是讲一些西方艺术史的,米开朗基罗之类的,期望是文艺复兴和工业时代的一些平时很难找到的材料。比如哥伦比亚公司引入唱片封面提高了销售这些鲜为人知但十分有趣的历史。结果这片子主要讲史前的。罗马希腊原始部落和岩居人的艺术。但是还是很有意思。
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没想到COD6的画质这么好啊。。。。。这次的Machinima情节把握很到位,有大片风范了。强烈推荐观看
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看到有道词典3.0发布了。心痒就下载下来试了下。
其实早就想装个词典工具了,我目前用的是Chrome下的官方扩展 Google Dictionary (by Google) - 版本: 1.0.2
这玩意儿啥都好,就是俺还希望有个记忆我查过那些单词,能记住上下文最好。因为很多时候我觉得这个单词我肯定在哪里查过。如果我第二次查过就说明这单词真的很重要,应该直接记住。而且在英语上下文中查单词有个很大的好处就是语境很好,用法很地道。甚至有些拟声词活灵活现的写法你一辈子都不可能从书本上学来的。
安装有道词典的时候提示 无法写入文件 rank.bmp
原因是磁盘空间满了。。。囧。。。我的Sandboxie所在分区空间满了。。。
用了下

总体感觉还将就。我算比较苛刻的极端用户吧,还是有几点比较遗憾
我试过的词典软件:
我对英语查询的要求比较高,有的时候需要用到Wordnet,有的时候会需要正则: grep -e "ing$" /usr/share/dict/words
假名和英文之间互相转换的工具:泥轰国dict http://www.nihongodict.com/。等你需要的时候就会发现有这样一个网站太有用了!
Unicode.org官方的Unihan查询工具。有释义 http://unicode.org/charts/unihan.html。什么各种编码的什么码表的就自己Google了我就懒得贴了。
现在接触古典和传统的东西也开始多了起来,用汉典也比较频繁。特别是它的说文解字和古代写法,很有意思。极少时候还用到方言发音工具和上古汉语语音查询工具
有的字写起来比较复杂,我会用n词酷的笔画手写功能查询。以前是用的微软拼音手写识别。不过现在什么都云计算了。哈~~
在线的用得最多的是Urbandictionary,Google Dictionary的网络释义功能做得最好,Wikipedia左下角的不同语言跳转功能最精确最有用,比如简体繁体转换就可以很清楚得到大陆、香港、台湾、新加坡之间汉字的转换。
极少情况下会用到希腊文和拉丁文的词典。
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Markdown is cool in general but doing a <br /> is PITA
According to the syntax you have to
When you do want to insert a
<br />break tag using Markdown, you end a line with two or more spaces, then type return.
Yes, this takes a tad more effort to create a<br />, but a simplistic "every line break is a<br />" rule wouldn’t work for Markdown. Markdown’s email-style blockquoting and multi-paragraph list items work best — and look better — when you format them with hard breaks.
But I really want a <br /> whenever I press enter in wordpress. Especially copy a lot of text from elsewhere or quoting some text.
I am using Markdown for WordPress and bbPress on this blog, I tried to convince the author to add an option for enter-as-<br />, the author seems reluctant to do it
So let's DIY, open /wp-content/plugins/markdown-for-wordpress-and-bbpress/markdown.php, line 702
change
function doHardBreaks($text) {
# Do hard breaks:
return preg_replace_callback('/ {2,}\n/',
to
function doHardBreaks($text) {
# Do hard breaks:
return preg_replace_callback('/\n/',
Done.
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Download it here
http://blog.est.im/wp-content/uploads/2010/03/lua.zip
File: lua51.dll
Size: 211,968 Bytes
CRC-32: 858118be
MD4: 58ae2a71a8280937aa6b92191a92a856
MD5: 3817295d48787592c5be41559634b23d
SHA-1: adc8198d53788d6970da27ef2b524b1d8b7b12e8
File: luajit.exe
Size: 13,312 Bytes
CRC-32: fbdb635b
MD4: 4b9f58287d582a18858c1cf70fffd1b0
MD5: b1817ac031fcc0375e3554ce9db3a6b5
SHA-1: e81c09cd933eb48f65793577b2010ad1924cb1d0
Microsoft Visual Studio .NET C++ Express is a PITA to install, I used a ripped version of VC2008 commandline compilation tools.
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高德温法则(Godwin's Law,又称高德温反纳粹类比规则)
网上论坛,一个帖子长度越长,用户开始扣 纳粹 和 法西斯 的帽子的几率越会越趋近于 1
这个law太经典了。
另外强烈推荐Wikipedia的一个分类 http://en.wikipedia.org/wiki/Category:Adages 老外很喜欢引用 XXX's law,这样讨论起来引经据典看起来很有文化,装逼程度+++++
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CB上说
它处理网络流量的速度是目前速度最快的同类产品的12倍,比如一部电影将只需4分钟即可传输完毕。
CB的评论

sina的标题是这样的
思科推出新一代路由系统4分钟内传完一部电影
sina的原文是这样的
思科还称,AT&T已经对这种新产品进行了成功测试,“这是世界上首次针对100吉比特级骨干网技术的现场测试”。此外,这种新系统还能“让中国的每个人都能同时进行视频通话;迄今为止的每部电影都能在不到4分钟时间里传输完成”。
The Cisco CRS-3 triples the capacity of its predecessor, the [Cisco CRS-1 Carrier Routing System(http://www.cisco.com/en/US/products/ps5763/), with up to 322 Terabits per second, which enables the entire printed collection of the Library of Congress to be downloaded in just over one second; every man, woman and child in China to make a video call, simultaneously; and every motion picture ever created to be streamed in less than four minutes.
这也是为什么简体字的新闻看多了会脑残的原因
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做工精良,思维明确的短片。赞。
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These guys build a machine that monitors your brainwaves, and shocks you if you concentrate, even if you concentrate on not concentrating. Hilarity ensues.
BGM无力吐槽了。。。
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一直以来对WPF的印象就不太好,特别是那个占用80MB内存来切换壁纸的软件,给我的印象太差了。
今天在测试Inbox2的时候,还陆续发现了一些问题
字体发虚

特别是中文字体,简直惨不忍睹。
其次是按钮焦点虚线框看起来错位了


好把,我过于苛刻了一点。但是我印象中混乱不一致的控件外观,只有在Web页上才会发生。
其次,.NET程序首次启动慢,WPF耗内存和CPU,这些缺点就不说了。Inbox2用的技术十分杂,从它的依赖库来看就有IronPython和jQuery。
反正至今为止还没有找到令人印象深刻的WPF客户端软件。
reddit上看到n个人说WinForms已死,MSDN论坛上提出的WinForms的bug,微软都不怎么修复了,建议开发人员要么做传统VC++的原生界面开发,要么全面转移到WPF上来。微软为WPF提供了高效的开发语言,便捷的开发平台和强大的工具链,但是目前我还是为WPF感到担忧。或许是微软招了太多的第三世界廉价开发人员做不出来短小精悍而强大的复杂大型软件了。要知道当年Windows 98带GUI极限精简可以做到8MB,Windows 2003的极限完整GUI精简版才93MB。界面十分华丽的Renoise才11MB,而且还不用安装依赖库。
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Win/OS X/Linux 源码 http://github.com/gyazo
视频教程
这玩意儿太顺手了。非常符合minimalism思想。Windows上就一个48KB的gyazowin.exe单文件,VC++写的,无需运行库。双击直接运行然后矩形框截图,剪贴板直接得到URL。或者把图片拖拽到gyazowin.exe图标上,自动上传得到URL。simple & fast
Hoekey里用快捷键Ctrl+PrtSc调用Gyazo的方法:^44=Run|D:\Media\Picture\gyazowin\gyazowin.exe
自己根据源码修改一个第三方图床也不是什么难事
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叫 Fuller projection 或者 Dymaxion map http://en.wikipedia.org/wiki/Dymaxion_map

航线一般不直接从北极穿过是因为飞机可以利用地球自传节省一些燃料
彩色版
兲朝还是很牛逼的。占了那么大一陀。这个地图终于可以不用喊该死的球面投影了。
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RTRT~~~

官方的logo都被改了
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Python就是这么爽。如果你讨厌OpenId和OAuth那又笨重又不方便的官方实现,那么请试试 gaema
只有3个.py文件,没有任何其他依赖,就搞定了OpenId, OAuth, Google Accounts, Facebook, FriendFeed和Twitter登录或者帐号关联系统。
这里有个 demo http://auth.latest.tipfy-org.appspot.com/
非常方便和Tornado和App Engine集成。其实这个gaema就是从 tornado.auth 里剥离出来的。感谢Tornad guys的辛勤劳动
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70 Million by Hold Your Horses ! from L'Ogre on Vimeo.
不是一般的强大。。。有人能把里面的名画认完么?
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There should be a user-wide global sound stack for all applications and browsers.
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