There are two forms of dumb window syndrome: receiver dumb window syndrome and sender dumb window syndrome.
Consider the following situations. When the recipient's receiving cache is full, it will notify the recipient that its receiving allowed window is 0, so that the sender does not continue to send data. Then receive the applicationProgramWhen a byte is read
Do you have learner syndrome? Web development is the hardest hit, and web is the hardest hit
[Guide]: The main manifestation of the learner's syndrome: learning without having to keep learning, but not actually applying knowledge to do things. If you have learned more than three languages or frameworks in the past year, it may have been infected with learner syndrome
inch The topic describing TCP ' s Maximum Segment Size (MSS) parameter , I explained the trade-off in determining the optimal size of TCP segments. If segments is too large, we risk have them become fragmented at the IP level. Too small, and we get greatly reduced performance because we is sending a small amount of data in a segment with at least bytes of header overhead. We also use up valuable processing time, which is required to handle, each of these small segments. The MSS parameter ensures
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3668: [Noi2014] Get up difficulty syndrome
Time Limit:Ten Sec
Memory Limit:Mb
Submit:1054
Solved:596
[Submit] [Status] [Discuss] Description
21st century, many people have a strange disease: Get up difficulty syndrome, its clinical manifestations are: Get up hard, get up after the bad spirit. As a young sunshine
From high to low enumeration expected should be the ans highest bit as far as possible to take one. If the number of the highest bit is O, you can get 1 direct update ans Otherwise determine if the bit 1 will burst m will not be added.#include
3668: [Noi2014] Get up difficulty syndrome time
limit:10 Sec Memory limit:512 MBsubmit:1755 solved:962[Submit] [Status] [Discuss]
Description21st century, many people have a strange disease: Ge
Description21st century, many people have a strange disease: Get up difficulty syndrome, its clinical manifestations are: Get up hard, get up after the bad spirit. As a young sunshine good teenager, ATM has been insisting on the struggle against getting out of trouble syndrome. By studying the relevant literature, he found the cause of the disease: in the depths of the Pacific Ocean, there is a dragon named
Office syndrome
Office syndrome can be divided into the following types:1 modern office equipment, such as photocopiers, computers, and laser printers, will produce high concentrations of ozone and organic waste gas. decorative materials and air conditioning systems in the office will produce a variety of pollutants. These substances cause headaches, vertigo, lethargy, fatigue, and even poor breathing, arrh
I was reading a book the other day.
ProgramClerk, which mentioned that some programmers had second language syndrome-it was easy to learn the third and fourth languages, but the second language would have killed them. At that time, I was sure that I had this problem, because I had always wanted to know the Java language, but I was reluctant to start. I had never known why it was so difficult to start. Now I am suddenly enlightened. Soon after I read
People with progressive delusion syndrome, one of their biggest traits is the ability to be self-satisfied, unsatisfied with the current state, and easily overestimate their abilities. They are not very awake in their ability to look at themselves, do not go all out in doing things, but donuts, it is difficult to obtain deep-seated development. At the same time, they want others to their own requirements lower the better, so often for their imperfecti
Tell you the program apes are a cruel fact-the holidays are over! Are you still lying in bed and don't you want to get up? Get up quickly! Think about not debugging the good bug, think of the owners who want to be dissatisfied, these will let you sober point?Well, I am honest, small make up now also in the quilt hair strum it ~ do not ask why I do not get up, the following figure will tell you the answer.This is the clinical manifestation of the small-section
This concept is a bit interesting. It can be seen in an English document. It seems that the old Chinese and old Chinese are all the same, and it is easy to get lost on the journey. It will be awakened only when the deadline is reached.
Back to the truth, everyone should have similar experiences at school. at ordinary times, it seems that no one is in a hurry. At the time of the exam, many people will suddenly find that there are still many things that have not been learned well, so I quickly wo
First of all, I would like to pay tribute to my colleagues who are still working in their posts and those who have returned home without having to brush up on the blog garden.I recently read The "The Clean Coder", but an unexpected result is that I knew there was still a "tomato working method ". I tried it for a few days and thought it was very effective. I recommend it to you.XX work method, once you hear this name, you can guess that it is time management, and time management is often equival
Beware of email syndrome
Frequent use of the Internet and email may be infected with "email syndrome ". According to a recent survey by a U.S. research agency, more and more Americans are infected with "email syndrome ".
The so-called "email syndrome" refers to the fact that, due to anxiety, worries, and other reason
is different, and one of the reasons for vertigo.
==> Read the original4. in order to avoid the VR dizziness this thing, all the VR team have a heart
VR is divided into Visual movement syndrome and simulated motion sickness .
to solve the simulated motion sickness, The essential way is to make your body really move.
Infinite Space solution: The only solution to the current VR infinite space solution is the Univer
Http://www.cnblogs.com/ggjucheng/archive/2012/02/03/2337046.html
What is confused window syndrome?
When the sending application process produces slow data, or the receiving application process processes slow data in the receiving buffer, or both, the packet segment transmitted between application processes is very small, especially the payload is very small. In extreme cases, the payload may only have 1 byte, while the transmission overhead may be
Note: The series of TCP/IP explanation is not a textbook, but is not detailed in many places. For example, SWS did not explain what it was, so they began to introduce the method to avoid it, but also pulled it together with Nagle. Intuition tells me that the two must be tricky and search for it, which is really rewarding. I will post it here today and share it with you.
Part 1: SWS
What is confused window syndrome?
When the sending applicatio
Bitwise enumeration from high to low, greedy. If the bit fill 1 than fill 0 result excellent and fill 1 will not exceed the M limit, then fill 1, otherwise fill 01 /*by Silvern*/2#include 3#include 4#include 5#include 6 using namespacestd;7 Const intmxn=100020;8 intn,m;9 intp[ *];Ten intOP[MXN],A[MXN]; One intans=0; A intProintx) { - for(intI=1; i){ - if(op[i]==1) x=xA[i]; the Else if(op[i]==2) x=x|A[i]; - Elsex=x^A[i]; - } - returnx; + } - intMain () { +sca
Test instructions: It's better to understand.Analysis: Invert each word, build a dictionary tree, and then violently match the encrypted stringNote: Then I just don't understand, the above kind can, and the time is very short, but I think vice versa.The first I wrote was to reverse the cipher string, and then the word was built into the dictionary tree, and then it was tle, and it could have been written backwards.Really baffled, and then I guess the number of words is probably less#include #inc
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