Excessive server CPU load Excessive server disk-IO load Network load Full/half duplex mismatch problems Dropping IP fragments during routing Asymmetric routing between the workstation and fileserver.Examples include a lack of RAM, lack of disk-IO capacity, lack of network bandwidth, and lack of CPU. Slow is less effective at identifying performance problems caused by bugs.

How to build cheap cloud storage" href="http://blog.backblaze.com/2009/09/01/petabytes-on-a-budget-how-to-build-cheap-cloud-storage/" rel=bookmark>Petabytes on a budget:How to build cheap cloud storageTim Nufire September 1, 2009.We have been extremely happy with the reliability and excellent performance of the pods, and a Backblaze Storage Pod is a fully contained storage server.

網(wǎng)站盈利的理論網(wǎng)站盈利的理論 網(wǎng)站盈利的理論1.250定律拉德認(rèn)為：每一位顧客身后，大體有250名親朋好友。在你的網(wǎng)站訪客中，一個(gè)訪客可能可以帶來一群訪客，任何網(wǎng)站都有起步和發(fā)展的過程，這 個(gè)過程中此定律尤其重要。6.不值得定律不值得定律：不值得做的事情，就不值得做好不要過度seo，如果你不是想只做垃圾站。14.巴萊多定律(Paredo 也叫二八定律)你所完成的工作里80%的成果，來自于你20%的付出；

Social-CommerceSocial-Commerce 一、什么是社會(huì)化電子商務(wù)(Social Shopping)Social Shopping is a method of e-commerce where shoppers'' friends become involved in the shopping experience. Social shopping attempts use technology to mimic the social interactions found in physical malls and stores.(Via Wikipedia)個(gè)人對(duì)于社會(huì)化電子商務(wù)(Social Shopping)的理解是通過社會(huì)化的方式來更好的促進(jìn)電子商務(wù)。

Ijie-OpensourceIjie-Opensource Ads Servicing Platform1.OpenX is actually ad script for your own websites.Dating / Personals / Social Site ScriptosDate.http://www.tufat.com/s_free_dating_system.htmosDate dating and matchmaking script fully integrates with major bulletin boards (phpBB, vBulletin, etc.) and FlashChat, and provides several payment modules, multiple skins, and free upgrades.

Good URLGood URL Switch Sniffer--------------http://ettercap.sourceforge.net/index.php?

Tooth-EarPhoneBlueTooth-EarPhone.http://guide.it168.com/pages/20049.shtml配對(duì)手機(jī)與藍(lán)芽耳機(jī)須先確認(rèn)您的手機(jī)有支援藍(lán)芽的功能，之后在將您要使用藍(lán)芽耳機(jī)與手機(jī)共用時(shí)，您必須先使用您的手機(jī)與藍(lán)芽耳機(jī)產(chǎn)生配對(duì)，剛開始時(shí)您必須先將耳機(jī)和手機(jī)都處于有效距離(10m)，這樣才能進(jìn)入配對(duì)模式。6 如果手機(jī)沒有自動(dòng)連接藍(lán)芽耳機(jī)，短按mfb一次，藍(lán)芽耳機(jī)將嘗試連接手機(jī)，并且手機(jī)可能會(huì)提示您確認(rèn)連線至藍(lán)芽耳機(jī)，請(qǐng)選取「是」。

Google-AppsGoogle-Apps Application Registered SuccessfullyThe application will use invz168 as an identifier.If you use Google authentication for your application, Invz168 Stocks Analysis will be displayed on Sign In pages when users access your application.&app_id=invz168Use appcfg to upload and deploy your application code.

X in /usr/local/apache- start/stop using /usr/local/apache/bin/apachectl -k restart- bootup using /etc/rc.d/rc.localInstall PHP v5.2.0 w/ Zend Optimizer 3.3.0- using /usr/local/php/bin/php- /usr/bin/php (ln -s ...)Bash Search path (recommended)- PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:To-Do.

VMware Player+ConverterVMware Player+Converter http://www.xuniji.com/vmware/view.asp?VMware Converter 和VMware Player結(jié)合遷物理服務(wù)器。今天順利的用VMware converter　和 VMware player兩個(gè)免費(fèi)軟件將我的一臺(tái)服務(wù)器遷移至虛擬機(jī)中，目前為止運(yùn)行正常。VMware converter 3.0.1.VMware player 2.0.軟件裝好后，開始創(chuàng)建虛擬機(jī)文件，首先在O機(jī)上運(yùn)行vmware converter,點(diǎn)擊 import machine ,打開向?qū)Ы缑妗?/blockquote> http://www.ahfyzs.com/content/11/0731/01/7384037_136852646.shtml 2011/7/31 1:05:33

VMware Player+QEMUVMware Player+QEMU http://www.xuniji.com/vmware/view.asp?VMware Player + QEMU =VMware Workstation。免費(fèi)的 VMware Player，它能夠運(yùn)行VMware Workstation 制作的虛擬機(jī)，但是制作虛擬機(jī)就需要花費(fèi)數(shù)千元購(gòu)買 VMware Workstation。config.version = "8" virtualHW.version = "3" memsize = "256" ide0:0.present = "true" ide0:0.fileName = "image.vmdk" ide1:0.present = "true"

http://www.ahfyzs.com/content/11/0731/01/7384037_136852508.shtml 2011/7/31 1:03:12

[timyou@vp226062 netflow]$ lsBoulder-1.30.tar.gz HTML-Table-1.17.tar.gz cflowd rrdtool-1.0.40.tar.gzConfigReader-0.5.tar.gz Net-Patricia-1.010.tar.gz pdksh-5.2.14.tar.gz temp[timyou@vp226062 netflow]$ ls temp/flow-tools-0.57.tar.gz flow-tools-0.63.tar.gz flowscripts-1.0.cpio.gzflow-tools-0.57p-inter.net-1.1.tar.gz flowextract-2.3.cpio.gz modlogan-0.7.12.tar.gz.

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IP/Ethernet IntfIP/Ethernet Intf #!

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Linux PPPoE configureLinux PPPoE configure ### ONLY TOUCH THE FOLLOWING SETTINGS IF YOU''RE AN EXPERTCONNECT_TIMEOUT=30CONNECT_POLL=2ACNAME=

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Linux SlimLinux Slim 1.Turn of firewall service /sbin/service iptables stop/sbin/chkconfig iptables off.#vi /etc/rc.localmke2fs -m 0 /dev/ram0mount /dev/ram0 /home/ramdiskchown root.root /home/ramdiskchmod 1777 /home/ramdisk.使系統(tǒng)支援 NFS Service。使系統(tǒng)支援 NFSv4 Service。使系統(tǒng)支援 Intel IA32 CPU 特色，所以 AMD CPU 不需要。使系統(tǒng)支援網(wǎng)卡。使系統(tǒng)支援 SSH Service。使系統(tǒng)支援 System Log Service。

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Fetching (Today)Change &Percent Change.Change (Real-time)Holdings Gain Percent (Real-time)Percent Change From 52-week Low.Last Trade (Real-time) With Time.Change Percent (Real-time)Change From 200-day Moving Average.Percent Change From 200-day Moving Average.Change From 50-day Moving Average.Percent Change From 50-day Moving Average.Holdings Value (Real-time)Day''s Value Change (Real-time)

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for sym in symbols:quotes[sym]=get_historical_single(sym,start,end)return quotesdef get_historical_single(symbol,start=None,end=None):full_url=base_url+"&s="+symbolif start:full_url+="&a=%i&b=%i&c=%i"%(start.month-1,start.day,start.year)if end:

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職場(chǎng)心理學(xué)定律職場(chǎng)心理學(xué)定律 【墨菲定律】當(dāng)你越討厭一個(gè)人時(shí)，他就會(huì)無(wú)時(shí)無(wú)刻不出現(xiàn)在你的面前；結(jié)論:不要輕易動(dòng)用罰錢機(jī)制，罰錢應(yīng)該、也必須是組織最后手段 　　【信任定律】：當(dāng)你對(duì)某件事情抱著百分之一萬(wàn)的相信，它最后就會(huì)變成事實(shí)。【人際交往四定律】1.沉默定律：遇到不該爭(zhēng)的人或事，最好的選擇是沉默。4、面子定律：給人面子才善交際；【辦公室的三大定律】 1、矛盾定律。2、尷尬定律。【職場(chǎng)三定律】：要么忍！