talked about the HTTP caching mechanism and the HTTP Content entity encoding compression mechanism, and when it comes to entity encoding compression, it also mentions a transmission code that allows us to optimize the way we transmit. Entity encoding and transmission coding are mutually reinforcing, and we usually use them together.This article will talk about the tran
-based approach
non-blocking I/O uses
epoll
Epoll () and non-blocking IO driven by JNI. This transport supports only a variety of features available on Linux, such as So_reuseport, faster than NIO transmissions, and is completely non-blocking
linux use
oio
using the java.net package as the basis-using the blocking stream
blocking I/O using
local
Local transport
Both the cli
How about the millet fast pass?
1, transmission speed is dozens of times times the Bluetooth can be free biography of your mobile phone files, but also do not need traffic, this and Bluetooth is just the same speed than Bluetooth dozens of times times oh;
How did the Millet express disappear?
The previous version of the MIUI has this function, and then disappeared after the update, you can download the Millet Fast Pass on the use of O
Comparison of IP transmission technology in cable TV networks
Abstract: IP transmission technology in cable TV networks includes three forms: IP over ATM, IP over SDH, and IP over WDM, this article introduces and compares the three IP Address Transmission Technologies in detail.
Key words: IP technology, cable TV network, IP over ATM, IP over SDH, IP over WD
Transmission is the default BitTorrent client for Ubuntu, recently released the latest transmission 2.90 version, currently available via PPA for Ubuntu 15.10, Ubuntu 14.04 and Ubuntu 12 .04 for an upgrade installation. Over N long, this updated transmission 2.90 brings MINIUPNPC API V14, Cyassl/wolfssl and Polarssl back-end encryption support, as well as various
Data Guard offers two main services:1 Redo Transport service: The Primay end of the redo log transmission to one or more standby destinations.2 Redo Application Service: The redo log which is transmitted from the Primay end is applied to the standby end.This article first discusses the redo transport services.
1, the use of ARCN transmission redo logby default, the redo log is transferred using ARCN, but o
Sometimes in order to test the network situation, it takes time to return each phase, such as DNS resolution, time spent establishing a connection, the time it took to establish a connection to the preparation of a transmission, the time spent building a connection to the transmission, the duration of the process, the amount of data downloaded, the download speed, the amount of data uploaded, Upload speed a
LAN (LAN) Chinese is the abbreviation of "Local Region network", the English full name is "Regional Area Network", it mainly refers to the Working Group Internet which is composed of server and multiple computers in a small scope, and belongs to a branch of computer network application. Because the network through the server to connect each computer, so the information in the local area network transmission rate is relatively high, but also to provide
http://blog.csdn.net/chexlong/article/details/6123087The TCP protocol is a connection-oriented protocol that provides reliable data transfer between different host processes. The TCP protocol assumes that the lower layer protocol (such as IP protocol) used by the network stack is unreliable, and its own mechanism guarantees the reliability of the data transmission. In the current network stack protocol family, in applications that require reliable dat
1.3G Requirements for the transfer network
WCDMA, CDMA2000 and TD-SCDMA as the three major standards of 3G, the main difference is the air interface part, the network's logical structure is basically the same. From the perspective of the transport layer, the three standard network structures are similar, so the requirements for the transport network are similar to each standard. For example, cdma2000ev-do is equivalent to the WCDMAR99 version of the specification. Considering that the WCDMA sta
.
10 minutes. (It only took me 4 minutes to build my own project)
1. install
By default, you have obtained the root account, so please log on to SSH first. 2. installation prerequisites
First, we have to install and run the Seedbox and web page control client grass-roots programs. Enter the following command:
Yum-y install gcc-c ++ m4 make automake libtool gettext openssl-devel pkgconfig perl-libwww-perl-XML-Parser curl-devel vsftpd libevent-devel libevent libidn- devel zlib-devel
This step ma
When we purchase a wireless router, we believe that the vast majority of users only care about the wireless transmission rate, which often appears in the prominent position of the product packaging, it has already become a gold icon used by major wireless router manufacturers for publicity, but you can understand that this number is only a theoretical value, but it is quite different from the actual transmission
The Traceroute tool is used to track the transmission path of datagrams: When a datagram travels from one computer to another, it passes through multiple gateways, and the traceroute command can find all the routers on the datagram transmission path. The transmission path traced through the Traceroute tool is just one of the many pathways between the two computer
An ink-jet printer has been used normally, recently moved the ground once, after the printer post is completed, the print head can not automatically move, open the printer disk cover, found that the printer's transmission belt is very loose, how to solve?
The problem should be because you move the printer, the normal shutdown printer, resulting in the print head does not normal movement to the right fixed position, moving in the vibration, resultin
Is it usb3.0 to see the speed of the gods of others? Have you complained about the speed of your USB2.0? In fact usb2.0 the theoretical speed is 60mb/s, but most cases usb2.0 the highest actual transmission speed only 30mb/s, That is because USB2.0 uses the serial transmission mode of NRZI encoding, transmission of continuous 0, 1 strings, in the transfer process
Abstract: In this paper, a common real-time video transmission solution is proposed for different local networks. Based on the use of DivX codec, the idea of compressing, organizing frames, sending and receiving, and extracting the entire process is proposed. The specific implementation scheme and the core of VC ++ are as follows:Source codeAnd transmission control policies effectively ensure high-quality r
The development of wireless technology has led to a wide variety of technical applications. Of course, video is essential. Next, we will introduce a wireless video transmission technology called coofdm. I hope this article can broaden your horizons.
Coofdm Wireless Video Transmission Technology is a multi-carrier Digital Communication modulation technology used in military radio
In the next few years, carriers will use SDN technology to enable their man and wan to carry cloud services. Therefore, they need a multi-layer SDN architecture to optimize the routing network and transmission capabilities, this increases the flexibility, scalability, and efficiency of man and wan.
Preface
Cloud Computing technology has completely changed the design and operation of data centers (iDCs. SDN technology introduces this on-demand concept
Point of view 1:
In the construction of 3G mobile transmission network, a simple idea is to build a set of independent ATM network for UTRAN, but ATM switching equipment is more expensive, and as a basic network, practice proves that it is not the best solution for other business. In addition, ATM has the problem of automatic configuration and recovery time of the whole network connection in the use of fiber network, and it can't meet the requirement
The recent FTP transfer files to the Linux server, there is garbled situation, the transmission of the file name with Chinese characters. The system language is then set to support ChineseInstall the relevant package firstYum-y Groupinstall Chinese-supportEdit File/etc/sysconfig/i18nVi/etc/sysconfig/i18nlang= "ZH_CN. GB18030 "#LANG =" zh_cn. UTF-8 "Language=" ZH_CN. Gb18030.zh_cn. GB2312:ZH_CN "supported=" ZH_CN. GB18030:zh_CN:zh:en_US. Utf-8:en_us:en
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