sna to smf

( Msg.what) {case WHAT:image.setImageBitmap ((Bitmap) msg.obj); } } }; A test URL connection to download a picture from this link loaded into ImageView String Image_url = "Http://avatar.csdn.neT/9/7/a/1_zhangphil.jpg "; Getbitmap (Image_url); } private void Getbitmap (String URL) {//first read cache from Disklrucache, cache if there is a picture cache for that URL Bitmap bmp = Readbitmapfromdi Sklrucache (URL); if (BMP = = null) {//If

Common HP-UX commands 1. Use the CD commandReturns the last directory (CD -)2. Use of the ESC keyIn the command line, you can press the ESC key twice to match the unique file name in the current directory, which saves the time to insert a long file name.3. Use of the col commandMan CP | col-B> cp.txtThis command can export a text file named cp.txt4. Work script executed when the machine is started (/etc/rc. config. d /)5. Use the which command (view the absolute path of a command)Which command n

check13. The physical layer uses the A. Four features stipulated by physical device B, physical media C, transmission error control d, and physical layer protocol14. SNA is the network system launched by A, Dec B, IBM C, CCITT D, IEEE15. In PCM modulation, the standard rate of T1 link is A. 1.544 m B, 3.096 M C, 2.048 M D, 8000 K16. The synchronization protocol in the data link layer protocol is primarily a unit of transmission information.A. Packet

the Support libraryFloatingactionbutton.Floatingactionbutton is a suspension operation button, the official under the support Design package also has a similar to the library effect of the Floatingactionbutton, it is worth noting that this library is early in the official package existed before, Personally, this library is more useful than the official one.Circleimageview.Circleimageview is an easy way to help you achieve a round effect ImageView picture Library, Circleimageview is based on Ima

terminal. Therefore, the Data Link layer Protocol (LAPD protocol) is relatively simplified on a reliable basis, thus reducing the transmission delay and increasing the transmission speed (the rate range is generally also 9.6 kbps~2.048mbps). In addition, it adopts the LAPD Link layer protocol, which can carry out common protocols such as IP, IPX and SNA smoothly. It uses the PVC technology. There are two basic services available in the Frame relay

are a client of the Kerberos V5 protocol, select this item. For example, a computer with Windows 2000 in a domain. Certificate: A CA that requires a common configuration of trusts.  Pre-shared key: The two sides use a common negotiated key when setting the policy. All of the above three methods can be used as authentication methods, generally in the day-to-day work, if it is the Windows 2000 computer in the domain using Kerberos authentication method, because the domestic CA is not much, in ge

This feature can be used in the collection or online addition of articles My own search on Baidu to save remote pictures to the local code feel more difficult to use point and there is no ready-made comparison of the whole code I can not read I extracted the point function from the SNA News collection system for 3.62 (program making: Ansir) with simple and easy to use Here is the function Program code Copy Code code as follows: '==========

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to a peer may know that TCP is not aware of a connection interruption until it abandons the resend. If your application does not send data, you may never find that the network has been interrupted. For example, an application might be a server waiting for a peer to issue the next request, because the client cannot communicate with the server, the next request never arrives, or even the client's TCP discards and disconnects, causing the client to break, and the server is unaware of this. Other c

header file, and no specific parameters are found in MSDN.Parameter options and Definitions:Address Family AF: (Common Af_inet Implementation TCP/UDP protocol)#define AF_UNSPEC 0/* Unspecified * *#define AF_UNIX 1/* Local to host (pipes, portals) * *#define AF_INET 2/* internetwork:udp, TCP, etc. * *#define AF_IMPLINK 3/* ARPANET IMP addresses * *#define AF_PUP 4/* PUP protocols:e.g. BSP */#define AF_CHAOS 5/* mit CHAOS Protocols * *#define AF_NS 6/* XEROX NS Protocols * *#define AF_IPX Af_ns/*

of the communication medium (Ethernet, Token Ring network, etc.), while the latter handles a particular user application (F t P, Te l n e T, etc.). However, on the surface, the difference between the network layer and the transport layer is not so obvious. The simplest way to construct an interconnect is to connect two or more networks through a router. It is a special kind of hardware box used for network interconnection. The advantage of routers is to provide connectivity for different types

The existing requirements are as follows: Login.nx.com is the nx.com two domain name, login.nx.com is the nx.com login Center application, now has two flattering website (sb.com, sx.com) Want to share login with nx.com, share the nx.com user resources, now the goal of integration login is: Any Web site login, to other sites do not need to log in again, let's call it a Citizen pass bar, (Souhu people are called so) We all know that to share logins, it is generally necessary to share the informati

This is a few functions I used in the SNA News collection system for power 3.62Can be commonly used in collecting or adding articles onlineHere is the function program code'==================================================' Function name: Definiteurl' Function: Converts a relative address to an absolute address' Parameter: Primitiveurl------The relative address to convert' Parameter: Consulturl------Current page address'==============================

Comparison | program Brief introduction In the view of. NET application developers, using DB2 is no different from using any other relational database. You can see countless examples of using SQL Server and Oracle products to perform database tasks, but for use include. NET, Microsoft technology access to DB2 database documents is far less than that. Currently, developers can use different access technologies to programmatically. NET client is connected to the DB2, the code is fundamentally the

. ⑵ Certificate: A CA that needs to configure trusts together. ⑶ preshared key: The two sides use a common negotiated key when setting the policy. All of the above three methods can be used as authentication methods, generally in the daily work, if it is the Win2K computer in the domain to use the Kerberos authentication method. In other cases, a third approach can generally be used to negotiate a key between the two parties. 4, the encryption mode of IPSec: ⑴ Authentication Encryption technolog

99 Port: Backdoor program ncx99 Open this port 100 Port: Unknown use 101 Port: NIC Host Name Service 102 Port: Message transfer Agent 103 Port: Genesis Point-to-point transmission network 105 Port: Mailbox Name Service 106 Port: 3com-tsmux Open port 107 Port: Remote Telnet Service 108 Port: SNA Gateway Access Service 109 Port: POP2 Server Open this port for receiving mail 110 Port: POP3 Server Open this port for receiving mail 111 Port: A

, it is impossible to form a common and reusable business logic framework, which can be difficult to handle in the face of complex business logic.6. Poor extensibility. A relational database like MySQL, which is extremely difficult to scale when CPU and IO bottlenecks occur, but the application server has CPU and IO bottlenecks, especially in the case of SNA architecture, it is theoretically possible to gain unlimited horizontal scalability, just add

the data utilization. Federated databases can use an SQL statement to make requests for multiple data sources that are distributed across different locations. Federated database systems can join local tables and remote data sources as if the data were local, and can improve the processing power of the data source by distributing requests to the data source, as well as supplementing the SQL limits of the data source by processing partial distribution requests on the federation server.The federat

number of buffer pool, MO Ah, only one buffer pool in the case of the dayInnodb_log_buffer_sizeInnoDB Log buffer sizeInnodb_flush_log_at_trx_commitKey parameters, the InnoDB io efficiency is very large, the default 1, can be valued 0,1,2 General recommendation 2, this can be balanced. 1 high requirement for safety lineInnodb_read_io_threadsInnodb_write_io_threadsThe above two parameters determine the INNODB threadInnodb_file_per_tableKey parameters, Control InnoDB No table uses a separate table

support for a variety of applications is based on a variety of data streams sent between endpoint, and data streams can be transmitted based on a variety of protocols, including TCP, UDP, RTP, SPX, IPX, and SNA, and currently support IPV6. Chariot also supports multicast, QoS and many other advanced technologies, and will remain in sync. In addition, in the event of new or special applications, the tool suite application scanner is able to generate s