t***y 发帖数: 4060 | 1 你的意思是一次连接要六十万么?
那莫非是传说中的名器?
一、TCP握手协议
在TCP/IP协议中,TCP协议提供可靠的连接服务,采用三次握手建立一个连接。
第一次握手:建立连接时,客户端发送syn包(syn=j)到服务器,并进入SYN_SEND状态,
等待服务器确认;
第二次握手:服务器收到syn包,必须确认客户的SYN(ack=j+1),同时自己也发送一个
SYN包(syn=k),即SYN+ACK包,此时服务器进入SYN_RECV状态;
第三次握手:客户端收到服务器的SYN+ACK包,向服务器发送确认包ACK(ack=k+1),此
包发送完毕,客户端和服务器进入ESTABLISHED状态,完成三次握手。
完成三次握手,客户端与服务器开始传送数据,在上述过程中,还有一些重要的概念:
未连接队列:在三次握手协议中,服务器维护一个未连接队列,该队列为每个客户端的
SYN包(syn=j)开设一个条目,该条目表明服务器已收到SYN包,并向客户发出确认,正
在等待客户的确认包。这些条目所标识的连接在服务器处于Syn_RECV状态,当服务器收
到客户的确认包时,删除该条目,服务器进入ESTABLI |
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d***d 发帖数: 11 | 2 CNBC电视台报道 美国的中国通向五角大楼汇报中国的泡沫经济:
感觉中国经济破产后美国会对中国打代理人战争.
Contrast that take with the view of Jim Chanos, founder of the hedge fund
Kynikos Associates, who has been predicting for much of the year that China
’s economy is overheated and destined for some sort of setback. Chanos is
most famous for being one of the earliest investors to discover Enron's
dubious accounting.
Chanos, a source familiar with the situation said, has briefed officials at
the highest levels of the U.S. defense establ |
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t*******e 发帖数: 2113 | 4
http://www.colorado.gov/cs/Satellite?
blobcol=urldata&blobheadername1=Content-
Disposition&blobheadername2=Content-
Type&blobheadervalue1=inline%3B+filename%3D%22Colorado+Anti-
Discrimination+Act+statutes+-
+unofficial.pdf%22&blobheadervalue2=application%2Fpdf&blobkey=id&blobtab
le=MungoBlobs&blobwhere=1251818317123&ssbinary=true
你可以搜搜 CADA 24-34-601
24-34-601. Discrimination in
places of public accommodation
(1) As used in this part 6, “place of public accommodation”
means any place of busines... 阅读全帖 |
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T****U 发帖数: 3344 | 6 要用真实信息了吗?
There's something you should know...
Based on the information you provided, we抮e unable to complete your iPhone
order at this time.
A $500.00 deposit is required before you can purchase an iPhone and establis
h a wireless account with AT&T. You can pay this deposit and, subject to ava
ilability, purchase an iPhone at an Apple Retail Store.
We apologize for the inconvenience. |
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c******n 发帖数: 2273 | 7 我用了也不行。
iPhone
establis
ava |
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T*********0 发帖数: 4816 | 8 对方ID:
fairprice
Feedback (+/-/0):
+++
具体交易内容:
Walmart GC.
Transaction Date:
August 15, 2009
我的评价:
My Paypal account experienced a temporary restriction yesterday. In order to
get around with Paypal, I refunded him a relatively large amount of money.
Yesterday I mailed him the Walmart GC, with a Tracking number, so he has NOT
received it yet. He re-sent me the money to my BOA account a minute after I
refunded him.
This kind of deals, especially with the Paypal refund involved, can really
establis |
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a****n 发帖数: 1954 | 9 Open a business checking account by March 31, 2010 and earn up to $200 when
you add online bill pay, use your business debit card or register for
Business Online Payroll.3
Earn this special bonus when you open a new business checking account by
March 31, 2010 with $100 in new funds and:
* Make three online bill payments to three different payees per month
and/or
* Make five debit card transactions per month and/or
* Enroll in Business Online Payroll
Get a $200 bonus when you establis |
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b*********t 发帖数: 877 | 11 下面说的例子是针对女人,但概念男同胞也是相通的,而且恐怕要求更高。
上周公司培训,请了外面专业做这方面的consultants来,一对一的操练,讲如何establi
sh presence,尤其是在主持会议跟做presentation方面。具体操作是让我模拟说点啥,
录象,再一点一点的矫正,提高。
最后的结论有几个:
1.我身材petite,做讲演时可以考虑两手叉腰!----我的天,首先,这petite一词自
打我上小学的年纪就不适用了,听这个评论可是头一遭。幽默效果估计跟夸武大郎“魁梧
”有的一比。再说了,虽然我跟“淑女”一词无缘,但真要叉起腰来,我这么五大三粗一
个人,起不是成那“功夫”里的老板娘了!
2.说话要慢,声音要大,不要用non-assertive的词,比如basically, sort of,
hopefully, i‘d like to. 这个么,我倒是基本同意,但是要做到很难。尤其是用很坚
决的词的时候,给人的印象在自信跟狂妄之间的那条线,不好把握。
2.年纪看上去太轻,没有credibility。建议:化装要浓,衣服要深色。我的天,我的长
相最多也就是跟实际年龄相 |
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发帖数: 1 | 12 rt --
a review of your file and USCIS records indicates that you were physically
present in the US prior to your last admission. Submit evidence to establis
that you didn't accrue unlawful presence beginning on 6/2009 and end ending
on 2/1/2012/. This evidence may include the following --
a. proof of lawful status or as a parolee
b. proof that you did not accrue unlawful presence becasue of statute.
c. Proof that you did not accrue unlawful presence because of USCIS policy
我是2009年6月持f1签证来美国上学,然后... 阅读全帖 |
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d*****0 发帖数: 68029 | 13 你是不是没有提交所有的护照和签证记录。。。
establis
ending |
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c*****z 发帖数: 3090 | 14 big bless
establis
ending
★ 发自iPhone App: ChineseWeb 11 |
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d****n 发帖数: 1241 | 15 快要绿了,bless!
establis
ending |
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r****e 发帖数: 804 | 16 ctrl-c, v here, is the keyword "individual"?
8 C.F.R. Sec. 204.5(k)(4)(i)
(4) Labor certification or evidence that alien qualifies for Labor Market In
formation Pilot Program --
(i) General. Every petition under this classification must be accompanied by
an individual labor certification from the Department of Labor, by an appli
cation for Schedule A designation (if applicable), or by documentation to es
tablish that the alien qualifies for one of the shortage occupations in the
Department of La... 阅读全帖 |
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r****e 发帖数: 804 | 17 ctrl-c, v here, is the keyword "individual"?
8 C.F.R. Sec. 204.5(k)(4)(i)
(4) Labor certification or evidence that alien qualifies for Labor Market In
formation Pilot Program --
(i) General. Every petition under this classification must be accompanied by
an individual labor certification from the Department of Labor, by an appli
cation for Schedule A designation (if applicable), or by documentation to es
tablish that the alien qualifies for one of the shortage occupations in the
Department of La... 阅读全帖 |
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G*******s 发帖数: 4956 | 18 我們是誰?-- 福音派的身份
WHO ARE WE? The Evangelical's Identity
I.我們是基督新教PROTESTANTISM: We are Protestants
1517 馬丁路德 - 宗教改革
Martin Luther - The Protestant Reformation
天主教 vs. 基督教 (基督新教)之別﹕ Roman Catholicism vs. Protestantism:
1 . 至高權威﹕《聖經》?或《聖經》 + 教會的教導權威(教皇+會議)?
Highest authority: Bible? Or the Bible+church's teaching authority (Pope+ co
uncils)? The magisterium of the church = the church's teaching authority
2 . 耶穌基督救贖功勞如何獲得﹕只藉信心?或信心+行為(聖禮)?
How to receive the benefits of the redemption accomplish... 阅读全帖 |
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G*******s 发帖数: 4956 | 19 看错了,是福音派的,不是牧师:
IX.「新福音派」與 「認信的福音派」﹕《聖經》無誤之爭 ﹕
我們相信《聖經》是無誤的
NEO-EVANGELICALISM VS. CONFESSING EVANGELICALISM:
THE BATTLE FOR THE BIBLE: WE BELIEVE THE BIBLE IS INERRANT
1943﹕全國福音派聯會成立 The National Association of Evangelicals was establ
ished: included those who stayed in mainline denominations and those who lef
t.
1945 二次大戰結束,福音派軍人(大學生)宣教負擔,宣教機構成立﹕世界宣明會Wor
ld Vision, 青年歸主 Youth For Christ, 學園傳道會Campus Crusade for Christ
1945 End of World War II: many soldiers found Christ during the war (on A... 阅读全帖 |
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R*o 发帖数: 3781 | 20 By Pastor Kelly Sensenig
Of course, the ultimate promise and fulfillment of the Davidic Covenant is t
hat the house (David's posterity) would actually rule with Christ forever in
the kingdom. There would be a group of Jewish brethren in the future who wo
uld rule with Christ forever and forever ("thine house shall be established
forever"). Someday God will bring His people ("house") into the Promised Lan
d and they will reign with Christ forever with Christ as their King (See Luk
e 1:33). Jesus ... 阅读全帖 |
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m*********s 发帖数: 1188 | 21 今早刚收到的, 新鲜出炉的大奖:
Dear Inernet User
We are pleased to notify you the "Winner" of our Internet Lotto draws. This
is a reward program for the patronage of internet services and all email
addresses entered for this promotional draws were randomly selected from an
internet resource database of of registered software and domain users.
Reference Number: NLS 90 EU 1109
e-ticket number: 765-45556453 098
Category: A
Amount: $2,500,000.00 (Two Million, Five Hundred Thousand Dollars)
You may wish to establi |
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m******i 发帖数: 834 | 22 Two prestigious nanotechnology prizes will be awarded at "Productive
Nanosystems: Launching the Technology Roadmap," a conference sponsored by
Society of Manufacturing Engineers and Foresight Nanotech Institute with the
support of Battelle, to be held on October 9-10, 2007 in Arlington,
Virginia.
The Foresight Nanotech Institute Feynman Prizes, named in honor of pioneer
physicist Richard Feynman, are given in two categories, one for experiment
and the other for theory in nanotechnology. Establis |
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q*****g 发帖数: 1568 | 23 第二章 复制基因
天地伊始,一切单一纯简。即使是简单的宇宙,要说清楚它是怎样开始形成的真是谈
何容易。而复杂的生命,或能够创造生命的生物如何突然出现,而且全部装备齐全,我想
,无疑是一个更难解答的问题。达尔文的自然选择进化论是令人满意的,因为它说明了由
单一纯简变成错综复杂的途径,说明了杂乱无章的原子如何能分类排列,形成越来越复杂
的模型,直至最终创造人类。人们一直试图揭开人类生存的奥秘,而迄今为止只有达尔文
提供的答案是令人信服的。我打算以比一般还要通俗的语言阐明这个伟大的理论,并从进
化还未发生以前的年代谈起。
达尔文的“适者生存”其实是稳定者生存(survival of th estable)这个普遍法则
的广个特殊情况。宇宙为稳定的物质所占据。所谓稳定的物质,是指原子的聚合体,它具
有足够的稳定性或普遍性而被赋予一个名称。它可能是一个独特的原子聚合体,如马特霍
恩(Matterhorn),它存在的时间之长足以值得人们为之命名。稳定的物质也可能是属于
某个种类(class)的实体,如雨点,它们出现得如此频繁以致理应有一个集合名词作为
名称,尽管雨点本身存在的时间是短暂的。我们周围 |
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