第一层:手中无钱,心中也无钱。
第二层:手中无钱,心中有钱。
第三层:手中有钱,心中也有钱。
第四层:手中有钱,心中无钱。
第五层:手中无钱,心中也无钱。。。。
第五层境界极高,三生都恐难练就。。。
第一层:手中无钱,心中也无钱。
第二层:手中无钱,心中有钱。
第三层:手中有钱,心中也有钱。
第四层:手中有钱,心中无钱。
第五层:手中无钱,心中也无钱。。。。
第五层境界极高,三生都恐难练就。。。
Frederick Townes, CTO of Mashable helped developed a plug-in for WordPress called W3 Total Catch that optimizes WordPress site performance. WordPress is one of the most popular open source publishing platforms on the planet and can work out-of-the-box in almost any hosting environment. User experience is one of the most important factors in site success. Reducing the response times of your site is vital to improving a visitor's experience. You can now enable the module for your site by a single click at Rackspace Cloud.
Studies show that the faster your site loads, the longer visitors will stay, the more pages they will visit, the lower any learning curves become and the more favorably search engines will rank your site. There are lots of optimizations W3 Total Cache does unobtrusively, without modifying plugins, theme, database etc.
A few weeks ago Megan Wohlford, Product Manager for Cloud Files™, partnered up with Jason Thibeault, Sr. Director of Technical Services at Limelight Networks, to host a webinar to explain how a CDN (Content Delivery Network) can be leveraged to help accelerate access speeds for your applications, websites and more. We recorded the presentation and invite you to watch if for the first time or as a helpful recap.
If you find yourself asking, "Why would I need a CDN?" then this webinar is perfect for you!
转自:https://www.cnsw.org/bbs/thread-102561-1-1.html
这几天360和腾迅在打架,腾迅在网上发新闻揭露“真相”,而360也忙着解释自己不是侵权审判者,只是“个人保镖”。
作为程序员专业份内的事,不能光听别人说真相,就傻傻相信吧。从微软官方下载了一个ProcessMon,看QQ是不是真像360所说的监控隐私。
从ProcessMon记录的结果看,暂时还未发现QQ偷偷扫描个人文件,但仅测试一个小时,仍不能完全排除这种可能。倒是意外发现QQ的竞争对手不是一般的多,有点名气的软件,不管听说过还是没听说过,启动QQ后就被它扫描了。用ProcessMon导出扫描结果后,再用自己编的小程序删除多余的部分,得到了一个QQ常驻的扫描名单,如下:
新浪UC
Sina UC
UC
飞信2010
Fetion 2010
Fetion 2008
Fetion 2006
百度Hi
Skype
Yahoo! Messenger
雅虎通
Windows Live Messenger
Windows Messenger
KC
KC2008
人人桌面
校内通
网易POPO
Google Talk
聊聊语音交友
Miranda IM
ooVoo
无忧登陆
YY 2.0
YY preview
歪歪
生意通
麦圈
Camfrog Video Chat 5.5
Camfrog Video Chat 5.4
iSpeak 7.0
iSpeak 7.0 测试版
iSpeak 6.5
iSpeak 6.0
iSpeak 5.0
滴
Pidgin
Pandion
天翼 Live
网易CC
LanToucher Messenger
dudu2010
QuLiao
天天聊娱乐
Doshow视频聊天
Wippien
乐乐网
输入法管理器
属性设置
万能五笔输入法
卸载万能五笔内置版
设置
火星文输入法
msc
金山打字通 2010
金山打字通 2008
Maxthon2
傲游浏览器2
Maxthon
傲游2
谷歌浏览器
世界之窗
TheWorld 3
世界之窗 3
Internet Explorer
蜜蜂浏览器
Deepnet Explorer
运行 花儿世界
KylinBrowser
CometBrowser
彗星浏览器
Avant Browser
启动赤兔浏览器
闪游浏览器 - 软媒
闪游浏览器
MiniIE
opera
Opera 10.50 pre-alpha
FlashPeak SlimBrowser
搜狗高速浏览器
搜狗浏览器
启动超速浏览器
飞腾浏览器(FlyIe)
iQ 浏览器"
Safari
GreenBrowser
淘米小黄帽
淘米儿童浏览器
Tweens Browser
Kidzui Browser
GOSURF
随E浏览器
SeaMonkey
Sleipnir
Lunascape6
Orca Browser
第一讯浏览器
第一讯
糖果浏览器3
启动迅雷5
启动迅雷6
启动迷你迅雷3.0
启动网页迅雷2009
网页迅雷
BitComet
FileZilla
ChinaFTP
LeapFTP
LeechGet 2009
CuteFTP 8 Professional
启动快车(FlashGet)
维棠FLV视频下载软件
Orbit
RaySource
运行米人
运行纳米机器人
狂雷高清FLV视频下载
iTudou
Internet Download Manager
稞麦综合视频下载
MetaProducts Mass Downloader
Offline Explorer
i 酷
Free Download Manager
启动 迷你快车(FlashGetMini)
Vagaa哇嘎
Vagaa哇嘎画时代
启动Vagaa哇嘎
iGetter
FTPRush
TurboFTP
FlashFXP
运行比特精灵
Start BitSpirit
μTorrent
脱兔下载
汉魅 3.0
汉魅
网络传送带
NetAnts
启动DuDu下载加速器
KMPlayer中文版
KMPlayer
启动迅雷看看播放器
迅雷影音
Windows Media Player
皮皮播放器
好易网视
九品网络电视 9PTV
流星网络电视
乐鱼影音盒
风行
风行网络电影
RealPlayer
RealPlayer SP
快乐影音
Fantasy Player
QuickTime Player
QuickTime 播放程序
影音之星
风雷影音
PotPlayer播放器
Potplayer
PotPlayer高清视频播放器
PU高清
千千网络电视
射手影音
ABPlayer
快播(QvodPlayer)
QvodPlayer
波波虎
GOM Player
Media Player Classic
STTV-视通卫星网络电视
海海软件全能播放器
97体育直播
SMPlayer
雷电影音
Miro
极速酷6
哇嘎播播(免费看大片)
影音先锋
打开 迅播GVOD播放器
乐视网络电视
长江七号网络电视
新火高清电影
Jobee
天天直播
沸点网络电视
Zoom Player Home Professional
E视通网络电视
CCTV Box
金贝壳网络电视
快看-万能电影电视软件
克克网络电视
TV Player Classic
Online TV Player
Vgo高清网络电视
泡泡卫星网络电视
酷狗音乐2010
酷狗音乐2009
酷狗音乐
酷狗音乐2008
酷狗音乐2007
酷我音乐盒 2010
酷我音乐盒
搜狗音乐盒
千千静听
foobar2000
呱呱K歌伴侣
冰盒
随乐空间
iTunes
E音乐盒
小喇叭播放器
天音听听
jetAudio
秀我音乐盒
龙卷风网络收音机
中国之声网络收音机
音乐石头
网易音乐盒
迅音
Songbird
可牛影像
美图秀秀
Picasa 3
Picasa 2
PMView Pro
XP变脸王
图客
Snagit 10
Snagit 9
SnagIt 7
可牛看图
BumpTop
彩影2010白金版
彩影2008白金版
红蜻蜓抓图精灵
光影魔术手
启动光影魔术手
XnView
WinSnap
IrfanView 4.27
IrfanView 4.25
IrfanView 4.20
IrfanView 4.22
IrfanView 4.23
美图看看
Pictomio
FastStone Image Viewer
FastStone Capture
淘宝图片助手
PhotoLine
Axialis IconWorkshop
ArtIcons Pro
HyperSnap 6
Turbo Photo
轻松换背景
FotoMix
FotoMorph
CorelDRAW X4
CorelDRAW 12
CorelDRAW 11
CorelDRAW 10
CorelDRAW 9
Corel Paint Shop Pro Photo X2
MediaOne+
Corel MediaOne
PhotoFiltre Studio X
PrtScr
友锋图像处理系统 简体中文版
友锋电子相册制作 标准版
Inpaint
家家乐电子相册制作系统
Ashampoo Photo Commander 8
Ashampoo Photo Commander 7
Ashampoo Cover Studio 2
Ashampoo Cover Studio
Ashampoo Photo Optimizer 3
ScreenHunter 5.1 Free
ScreenHunter 5.0 Free"
网页图片保存能手
Focus Photoeditor
PhotoScape
GIMP 2
Photo Pos Pro
QQ影像
卡巴斯基全功能安全软件 2010
Sandboxie Control
Run any program sandboxed
ESET Smart Security
金山毒霸
瑞星杀毒软件
Norton AntiVirus Online
Norton Internet Security Online
卡巴斯基全功能安全软件团队版 2010
启动 AntiVir
QQ电脑管家
WinRAR
好压
UltraISO
WinZip 14.5
WinZip 14.0
WinZip 12.1
WinZip 12.0
WinZip 11.2
WinZip 11.1
WinAce
Alcohol 120%
Nero StartSmart Essentials
Nero StartSmart
CloneCD
PowerArchiver
WinMount
WinMount3
IZArc
PeaZip
CDBurnerXP
完美卸载
完美卸载V2009
完美卸载V2008
超级兔子
Windows优化大师
Google 桌面
Vopt
Defraggler
CCleaner
EVEREST Ultimate Edition
WindowSpace
一键还原精灵
Advanced SystemCare
按键精灵
Smart Defrag
Total Commander
CPU-Z
FileGee个人文件同步备份系统
Recuva
音速启动(VStart)
VirtualBox
Vista优化大师
Wireshark
Your Uninstaller!
TuneUp Utilities
HWiNFO32 Program
Shadow Defender
OO Software
Registry Winner
OO UnErase
System Cleaner 5
Fences
WindowBlinds
Ashampoo UnInstaller 4
桌面天气秀
桌面日历秀
Dexpot
LanHelper
Compare It!
ObjectDock
变速精灵免费版
Rainlendar2
EasyBoot
酷点
toogor桌面
意天多桌面专家一键隐藏虚拟桌面
意天多桌面专家
Revo Uninstaller Pro
VirtuaWin
FreshView
按键游侠E
按键游侠V
脚本精灵(V版)
History Cleaner
完美优化大师
Coopen播放器
NTFS Undelete
Find and Mount
FreeUndelete
Search Everything
TaskSwitchXP
VistaSwitcher
USB Safely Remove
Video Wallpaper
诺基亚 PC 套件
Microsoft ActiveSync
驱动人生2010
驱动人生2009
DriveTheLife
驱动人生
Nokia Software Updater
驱动精灵2010
卸载驱动精灵2010
卸载驱动精灵
掌智手机助手
91手机助手 for iPhone
91手机助手 for wm
91手机助手 for M8
RivaTuner
My Drivers
Driver Checker
福昕阅读器
Adobe Reader 9
Adobe Reader 8
启动有道词典
启动有道桌面词典
金山词霸2010 Beta版
谷歌金山词霸合作版2.0
谷歌.金山词霸2.0Beta 1
DwgSee Plus
金山快译个人版1.0
道路测设大师
超星阅览器
浩瀚阅览器
Lingoes 2
Lingoes
灵格斯翻译家
灵格斯翻译家 2
CAJViewer 7.0
CAJViewer 6.0 Beta1
CAJViewer 5.5
网博士
WPS文字
eREAD8.0
eREAD7.0
MathType
Foxit Phantom
Label mx通用条码标签设计系统
优阅读书
51MyPC
WebCompiler - Project Manager
商店管家收银管理系统-专业版
Ashampoo 3D CAD Architecture 2
Babylon
PDF-Viewer
EssentialPIM
RedOffice
NJStar Communicator
Apabi Reader 4.1
Apabi Reader 4.0
Apabi Reader 3.2
文字处理
Microsoft Office Word Viewer 2003
IncrediMail
淘宝助理
ABBYY FineReader 10 Professional Edition
Convert PDF Document
Q10
AbiWord 2.8
AbiWord 2.7
PDFCreator
Google SketchUp
Pocomail 4
汉语词霸 2010
汉语词霸 2009
汉语字霸 2010
汉语字霸 2009
爱博邮件群发系统专业版
DreamMail
Excel汇总专家
OpenOffice.org
BrOffice.org
Mozilla Thunderbird
Mozilla Thunderbird 3 Beta 2
Mozilla Thunderbird 3.0 Beta 3
网易闪电邮
启动闪电邮
YPOPs!
Becky! Ver.2
PDFTiger
91看书
Infix PDF Editor
Notepad++
Firebird ISQL Tool
UltraEdit Text Editor
UltraEdit-32
UltraEdit 文本编辑器
UltraEdit-32 Text Editor
MySQL Command Line Client
SunInventory Registration
Celerity - C&C++ Reader & Maintainer
NSIS
Serv-U
php.ini
Zend Studio - 7.2.0
Zend Studio - 7.1.2
Zend Studio - 7.1.1
Zend Studio - 7.1.0
CreateInstall
PSPad editor
EmEditor
Charles
Select CnWizards Language
PE Explorer
Resource Tuner
启动Zmaker
iebook 超级精灵2010
iebook 超级精灵2008
WinCHM
Regular expression tester
DzSoft PHP Editor
Python (command line)
FreshHTML
WebSite-Watcher
RJ TextEd
VcSmart.exe
CseWin.exe
Python Interactive Shell
钱龙旗舰版
钱龙旗舰2007
钱龙旗舰
大智慧
大智慧新一代行情
同花顺
1_同花顺2009腾讯下载版
1_同花顺2009 360安全版
1_同花顺2009
1_同花顺2008
钱龙金典版
招商证券财富版
招商证券全能版
数据维护工具
启动窗口行情
索罗斯决策分析系统
行情眼
操盘手主力版.体验版
纸黄金小助手
建行网银盾证书用户工具
安全检测工具
华大智宝建行网银盾管理工具
中信证券至信版网上交易
9158虚拟视频(KTV版)
WaveCN 2.0.0.5 正式版
WaveCN 2.0.0.4 测试版
MP4、RM转换专家 白金版
混录天王 白金版
超级捕快 白金版
影视屏王 白金版
超级转换秀 白金版
启动抓抓
抓抓-掌中娱乐大厅
掌中影音伴侣
Any Video Converter Professional
Any Video Converter
格式工厂
FormatFactory
暴风转码
狸窝全能视频转换器
Corel VideoStudio 12
MemoriesOnTV4
LameXP
GoldWave
iWisoft Free Video Converter
Total Video Player
Ape Ripper
Flac Ripper
P2P网络电视录像专家
浩方电竞平台
起凡-三国争霸
起凡游戏平台
起凡游戏平台-三国争霸
QQBattleZone
131玩玩
边锋网络游戏世界2010版
边锋网络游戏3.0大厅
启动迅雷游戏大厅
凌龙棋牌在线
百度游戏大厅
同城游戏
我要一起玩
新浪UT Game
游戏茶苑2009
Real游戏
登录中国地方游戏网
17打牌
亲朋棋牌
GAME淘游戏平台
大富豪游戏
泡泡游戏
99GamgsMini
傲比对战平台
风雷游戏大厅
天乐游戏中心
植物大战僵尸
粘粘世界
疯狂瓶盖
大鱼吃小鱼2
祖玛中文版
Freeware Game
DarkBASIC Pro Project
Chessmaster Challenge
Phlinx To Go
China’s Research Culture
Yigong Shi and Yi Rao
GOVERNMENT RESEARCH FUNDS IN CHINA HAVE BEEN GROWING AT AN ANNUAL RATE OF MORE than 20%, exceeding even the expectations of China’s most enthusiastic scientists. In theory, this could allow China to make truly outstanding progress in science and research, complementing the nation’s economic success. In reality, however, rampant problems in research funding—some attributable to the system and others cultural—are slowing down China’s potential pace of innovation.
Although scientific merit may still be the key to the success of smaller research grants, such as those from China’s National Natural Science Foundation, it is much less relevant for the megaproject grants from various government funding agencies, which range from tens to hundreds of millions of Chinese yuan (7 yuan equals approximately 1 U.S. dollar). For the latter, the key is the application guidelines that are issued each year to specify research areas and projects. Their ostensible purpose is to outline “national needs.” But the guidelines are often so narrowly described that they leave little doubt that the “needs” are anything but national; instead, the intended recipients are obvious. Committees appointed by bureaucrats in the funding agencies determine these annual guidelines. For obvious reasons, the chairs of the committees often listen to and usually cooperate with the bureaucrats. “Expert opinions” simply refl ect a mutual understanding between a very small group of bureaucrats and their favorite scientists. This top-down approach stifl es innovation and makes clear to everyone that the connections with bureaucrats and a few powerful scientists are paramount, dictating the entire process of guideline preparation. To obtain major grants in China, it is an open secret that doing good research is not as important as schmoozing with powerful bureaucrats and their favorite experts.
This problematic funding system is frequently ridiculed by the majority of Chinese researchers. And yet it is also, paradoxically, accepted by most of them. Some believe that there is no choice but to accept these conventions. This culture even permeates the minds of those who are new returnees from abroad; they quickly adapt to the local environment and perpetuate the unhealthy culture. A signifi cant proportion of researchers in China spend too much time on building connections and not enough time attending seminars, discussing science, doing research, or training students (instead, using them as laborers in their labora tories). Most are too busy to be found in their own institutions. Some become part of the problem: They use connections to judge grant applicants and undervalue scientific merit.
There is no need to spell out the ethical code for scientifi c research and grants management, as most of the power brokers in Chinese research were educated in industrialized countries. But overhauling the system will be no easy task. Those favored by the existing system resist meaningful reform. Some who oppose the unhealthy culture choose to be silent for fear of losing future grant opportunities. Others who want change take the attitude of “wait and see,” rather than risk a losing battle. Despite the roadblocks, those shaping science policy and those working at the bench clearly recognize the problems with China’s current research culture: It wastes resources, corrupts the spirit, and stymies innovation. The time for China to build a healthy research culture is now, riding the momentum of increasing funding and a growing strong will to break away from damaging conventions. A simple but important start would be to distribute all of the new funds based on merit, without regard to connections. Over time, this new culture could and should become the major pillar of a system that nurtures, rather than squanders, the innovative potential of China.
--
北大清华两教授炮轰科研基金分配体制
中国两大高等学府清华大学与北京大学的两名教授联合撰文炮轰中国科研基金分配体制,指尽管近年来中国研究经费持续以20%的比例增长,但这种增长没有对中国的科学和研究起到应有的强大的促进作用,现行的科研基金分配体制甚至在某种程度上阻碍了中国创新能力的发展。
两名教授认为,目前正是中国打破研究基金管理中各种潜规则、建立健康研究文化的时机,一个简单但重要的起点是所有新的研究基金必须基于学术优劣分配,而不再依赖私人关系。
撰文的两名教授是清华大学生命科学学院院长、医学院常务副院长施一公和北京大学终身讲席教授、生命科学学院院长饶毅,他们都是中国政府海外高层次人才引进计划(简称“千人计划”)下的入选专家,都曾分别在美国著名大学任职,并于近几年正式辞去美国的工作回到中国。他们的文章《讨论目前中国的科研基金分配体制及科研文化问题》上周五(3日)发表在由中国科学院主管,中国科学院、中国工程院和国家自然科学基金委员会主办的《科学时报》上。官方人民网昨天以摘录形式介绍了这篇文章。
研究经费年增20%
文章指出,中国政府投入的研究经费以每年超过20%的比例增加,甚至超过了中国最乐观的科学家们的预期。从理论上讲,它应该能让中国在科学和研究领域取得真正突出的进步、与国家的经济成功相辅相成。而现实中,研究经费分配的严重问题却减缓了中国潜在的创新步伐。而这些问题部分归结于体制,部分归结于文化。
尽管对于一些比如由中国国家自然科学基金委员会资助的小型研究经费来说,科学优劣可能仍然是能否获得经费的关键因素,但是,对来自政府各部门经费从几千万元到几亿元人民币(1000万元人民币约为197万新元)的巨型项目来说,科学优劣的相关性就小多了,关键反而在于每年针对特定研究领域和项目颁发的申请指南。表面上,这些指南的目的是勾画“国家重大需求”;然而,项目的申请指南却常常被具体而狭隘地描述,人们基本上可以毫无悬念地意识到这些“需求”并非国家真正所需;经费预定给谁基本一目了然。政府官员任命的专家委员会负责编写年度申请指南。因为显而易见的原因,专家委员会的主席们常听从官员们的意见,并与他们合作。所谓“专家意见”不过反映了很小部分官员及其赏识的科学家之间的相互理解。
文章说,这种自上而下的方式不仅压抑了创新,也让每个人都很清楚:与个别官员和少数强势科学家搞好关系才最重要,因为他们主宰了经费申请指南制定的全过程。在中国,为了获得重大项目,一个公开的秘密是:作好的研究不如与官员和他们赏识的专家拉关系重要。
文章坦承,中国大多数研究人员常嘲讽这种有缺陷的基金分配体制。然而,一个自相矛盾的现象是,他们中的绝大多数人却也接受了它。部分人认为除了接受这些惯例之外别无选择。这种潜规则文化甚至渗透到那些刚从海外回国学者的意识中:他们很快适应局部环境,并传承和发扬不健康的文化。在中国,相当比率的研究人员花了过多精力拉关系,却没有足够时间参加学术会议、讨论学术问题、作研究或培养学生(甚至不乏将学生当做廉价劳力)。很多人因为太忙而在原单位不见踪影。有些人本身已成为这种问题的一部分:他们更多地是基于关系,而非学术优劣来评审经费申请者。
文章说,绝大多数中国研究界的权势人物都在工业化国家接受过教育,但全面改变这一体制并非易事。现行体制的既得利益者拒绝真正意义上的改革;部分反对不健康文化的人,因为害怕失去未来获得基金的机会,选择了沉默;其他希望有所改变的人们则持“等待和观望”的态度,而不愿承担改革可能失败的风险。
文章指出,科学政策制定者和一线科学家都已清楚地意识到目前的问题:浪费资源、腐蚀精神、阻碍创新。现在正是中国建设健康科研文化的时刻,一个简单但重要的起点是基于学术优劣,而不是靠关系,来分配所有的新基金。只有这样的新文化,才能培育而不再浪费中国的创新潜力。
We have many customers who ask us if they can run multiple websites on a single IP address.
The answer is yes with Cloud Servers!
It’s a simple process and requires an update to your virtual host file during the initial configuration of your Cloud Server. We have explained the process you will need to follow on our blog.
Network World recently ran a series of tests on different cloud storage providers, including Rackspace Cloud Files. According to Network World, “Rackspace delivered the best overall performance, with an average speed 2.57Mbps for uploads and roughly 650Kbps for downloads.”
Regardless of the type of hosting you're using – dedicated or cloud – it's important to take network interface security seriously. Most often, threats from the internet are the only ones mentioned. However, if you share a private network with other customers, you have just as much risk on that interface.
Many cloud providers, including Rackspace, allow you access to a private network environment where you can exchange data with other instances or other services offered by the provider. The convenience of this access comes with a price: other instances can access your instance on the private network just as easily as they could on the public interface.
Major Hayden, Linux Systems Engineer here at Rackspace has put together some tips for you to consider when using the private network and you can review them online.
Database needs have changed significantly over the last few years. Data sets continue to grow at exponential rates and now tend to be measured in terabytes and petabytes for many applications. There are many new database alternatives that have sprung up in the past few years to help solve this problem.
The question becomes how do you choose which one to use?
There's no perfect solution for every single use case out there, but spending the time analyzing your options ahead of time can save you headaches and frustration down the road.
Bret Piat, Sr. Manager of Technical Alliances here at Rackspace took some time to help explain how you might want to go about considering your next database. Check out his thoughts online.