establishing a simple server using stream sockets

... are stored in a small wrapper class called Param Each pair holds one pair of the parameters class Param // A class that stores a name-value pair of parameters { private String name, value; Param ... processing program may read and write files on the server and access and modify a database 13 Accessing a Database from a Web Page The database we will initially use is that for an address book ... complications involved with a full server Network Programming using the Java Programming Language The Java language has several classes that are used for network programming They are in the java.net

Ngày tải lên: 22/12/2013, 17:15

... what is said that is the focus but rather how what is said arises from what can be said, or at least legitimately said, at a particular time and place Aside from his general methodological claim, ... genealogical method is engaged in a twofold task: descent and emergence Together they constitute a historical approach that abandons the ideas of history as having particular aims or goals, a ... us who we are in a way that is absolute They are investigations into who we are that are situated within a certain way of approaching us, a certain episteme and its specific orientation This

Ngày tải lên: 05/10/2015, 21:28

... resource (such as a web page or image) and sends back an appropriate response The system typically also includes a database for storing and retrieving data related to the website, as well as other ... such as email servers, caching servers, load balancers, and security components A simple web server system is a critical component of any website or web application, as it serves as the foundation ... sockets and TCP/IP provide a foundation for network communication and data transfer When two devices communicate using sockets and the TCP/IP protocol, they establish a reliable and ordered stream

Ngày tải lên: 24/08/2023, 10:22

... Trang 6Instructions for using the chat application 25 Trang 7CHAPTER 1 INTRODUCTION AND THEORETICAL 1 Development of chat applications: Real-time chat applications are increasingly popular and ... Datagram Protocol): UDP 1s a second socket protocol, focused on sending data with no guarantees of accuracy or order UDP is suitable for applications that need high speed and can tolerate data ... code and data Use version control tools to track changes and maintain your application over time Configure and manage networks on Linux Network configuration and management on a Linux operating

Ngày tải lên: 20/12/2024, 16:26

... users' data scattered among many data containers and have the LiveUser class try each defined container until the user is found. For example, you can have all website users who can apply for a ... twelve times a year by Marco Tabini & Associates, Inc., P.O. Box 54526, 1771 Avenue Road, Toronto, ON M5M 4N5, Canada. Although all possible care has been placed in assuring the accuracy of the ... MySQL Database Abstraction Class by Tom Whitbread 58 An XML approach to Templating using PHPTAL Part II by José Pablo Ezequiel Fernández Silva TABLE OF CONTENTS php|architect TM Departments Features

Ngày tải lên: 04/11/2013, 14:15

... WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICU-LAR PURPOSE APPLY TO THIS SOFTWARE THE COMPANY SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FORSPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, ... matched: • Read Analog Channel 1 - Perform A/D conversion for Analog Channel 1 (AN1) and initiate transmission of the value, back to the requesting node. • Read Digital Inputs - Read the value ... detected a second time, the PIC MCU automatically enters an Idle loop and remains there until a system Reset occurs via power-on. SUMMARY This application note demonstrates that a smart CAN node can

Ngày tải lên: 11/01/2016, 11:45

... facilitated among individual patients, their personal physicians, and, when appropriate, the patient’s fam-ily The American Academy of Pediatrics (AAP), the American Academy of Family Physicians (AAFP), ... Latin America, and the Caribbean Included in the book are stories from several healthcare pro-fessionals and healthcare organizations in the United States, Canada, Europe, and New Zealand Many healthcare ... Improve Patient Safety 11THREE EXAMPLES A Small Hospital In 2008, staff morale and patient satisfaction were low at an Alabama hospital The facility had been downsized from a hos-pital to a clinic

Ngày tải lên: 20/01/2020, 07:50

... patients deciding to lead a healthier lifestyle When healthcare administrators and healthcare managers use an individualistic management or interaction style in leading and managing their departments ... Asia, Africa, and Latin America that are setting up biohazard medical research programs He also consults with companies that are constructing biomedical laboratories He believes it is critically ... In addition, the team has scored in the top quartile of the Gallup healthcare database for four consecutive years LEADING CHANGE TO DEVELOP A TEAM When an administrator took over a department at

Ngày tải lên: 03/03/2020, 09:52

... software packages [20] that allow convenient annotation and organization of multi omics data As an important example, the ‘MultiAssayExperiment’ data class [21] can be used for data preparation ... calculating the calibration slopes in both train-ing and validation data The difference between the slope obtained using the training data and the one obtained using the validation data is a ... different types of already prepared omics data available as an n × p data matrix However, generat-ing such multi-omics data matrices from several types of raw data files requires considerable effort

Ngày tải lên: 25/11/2020, 14:22

... administration appliance, a hypervisor, and a network attached storage (NAS) The administration appliance consists of a VMware vCenter Server Appliance 6.0.0 on another VMware ESXi 5.5 The NAS ... resilient server to recover from fault states27 Another approach makes a server application more resilient by attaching a security module to the server application28 This approach has the advantages ... Ishidab a Kanagawa Institute of Technology, 1030, Shimo-ogino, Atsugi, Kanagawa 242-0292, Japan b Toyohashi University of Technology, Tempaku, Toyohashi, Aichi 441-8580, Japan Abstract This paper

Ngày tải lên: 08/11/2022, 14:57

... exergoeconomic analysis of the system at each iteration and on several qualitative and quantitative objective criteria, a hierarchical classification of the system components, and the associated subsets ... Exergy accounting: Capabilities and drawbacks Energy 2006, 31(1), 164-180 Giannantoni C., Lazzaretto A., Macor A., Mirandola A., Stoppato A., Tonon S., Ulgiati S Multicriteria approach for the improvement ... 1972 Holland J.H Adaptation in Natural and Artificial Systems The University of Michigan Press: Ann Arbor, 1975 Okamoto M., Nonaka T., Ochiai S., Tominaga D Nonlinear numerical optimization with

Ngày tải lên: 05/09/2013, 16:30

... advantage of Postfix being a modular mail server is that it is easier for the Trang 3administrator to manage all individual programs that comprise the Postfix mail server The disadvantage is that, ... Trang 1One of the most common functions of a Linux system is to serve mail Several Linux- based mail server programs are available for this purpose Several programs are available to accomplish ... in a location in which the user can access it Postfix comes with an integrated MDA as well gram that the user uses to read the mail The MUA can retrieve mail in several ways: by using a protocol

Ngày tải lên: 19/10/2013, 02:20

... setting up a VPN These security measures are applied by using encryption Several solutions are available to create a VPN You are probably already familiar with one of them: when you establish an SSH ... VPNs are available as hardware appliances, but it is relatively easy to configure Linux as a VPN server Because the Internet by nature is an unsecured network, you have to implement security measures ... Parameters Easier when Generating the CA C HA P TER 12 CONFIGURING UBUNTU SERVER AS A VPN SERVER After making sure that the file contains the appropriate parameters, you can create the CA You this

Ngày tải lên: 19/10/2013, 02:20

... Virtual Names tab to map a database schema, a template directory containing XML and XSLT files, or a database object (dbobject) to a path relative to your virtual directory Click the New button and ... want to use an account that has limited permissions in the database For example, you'll probably want to grant read access only to tables Next, you use the Data Source tab to set which SQL Server ... special characters you might use in a SQL statement and the replacement you use in your URL Table 16.4: SPECIAL CHARACTERS IN A SQL STATEMENT AND THEIR REPLACEMENTS IN A URL CHARACTER IN SQL STATEMENT

Ngày tải lên: 28/10/2013, 19:15

... dynamics, since now any attempts at ordering Trang 10are hindered additionally by a strong probability that a horizontal grain will flip to the vertical orientation Table 7.1 shows that the mean ... that implies that the grain is nearly square (a∼ 1), and any grain flip is easily reversed by a corresponding flop! Generalising once again, we suggest that where grains are symmetrically shaped ... volume fraction φ as a function of , where an ‘irreversible’ branch and a ‘reversible’ branch of the compaction curve are seen, which meet at Trang 598 Shaking a box of sand I – a simple lattice

Ngày tải lên: 01/11/2013, 08:20

... wastewater contains pathogenic bacteria, viruses and parasitic organisms which originate from human and animal waste Conventional physical and biological sewage treatment processes, when available ... irrigation Water demands are increased proportional with rice cultivation areas From 1995 to 1999, newly reclaimed areas available for rice cultivation has increased by 105.000 ha/year (Statistical ... database for recording and sharing data The data will be used for prediction the change of surface-water quality in the MD 4 Upgrading the capacity of lab technicians 5 Establishing unify database

Ngày tải lên: 04/11/2013, 20:15

... interface serial 0 ppp authentication chap pap default • Configure authorization using this command aaa authorization This example allows authorization on the network via TACACS+ aaa authorization ... user’s actual capabilities and restrictions This database can be local on the access server or remotely on a TACACS+ or RADIUS server that remotely connected users are accessing Activities are ... default method for logging in, the command would be: aaa authentication login default radius To log in using the local username database on the router, the command would be: aaa authentication

Ngày tải lên: 05/11/2013, 12:15

... Oracle) Trang 9Declaring Scalar VariablesPL/SQL supports three datatypes—scalar, composite, and reference—that you canuse for declaring variables, constants, and pointers Scalar Datatypes A scalar ... scalar datatype holds a single value and has no internal components Scalar datatypes can be classified into four categories: number, character, date and time, orBoolean Character and number datatypes ... is not the same as a database table D A PL/SQL TABLE is similar to a one-dimensional array D A PL/SQL TABLE must contain two components: D A primary key of datatype BINARY_INTEGER that indexes

Ngày tải lên: 10/12/2013, 17:15

... nghệ thông tin đều xoay quanh hai chủ đề này [1] . Sự ra đời của internet cũng dẫn đến hai đặc trưng cơ bản của thông tin hiện nay: • Tốc độ gia tăng nhanh • Tốc độ thay đổi nhanh Loài người thực ... trị của webserver cấu hình được khu vực nào Crawler không thể vào. • Parallelization plicies: cho phép tổ chức Crawling song song và phân tán ra sao. 2.1.2 Kiến trúc của một Web crawler Sau đây ... về crawler: - Yahoo! Slurp là tên của yahoo search crawler - MsnBot là tên của Bing crawler - Googlebot, crawler của google - Methabot là một web crawler được viết bằng C, được ra đời dưới chúng

Ngày tải lên: 19/12/2013, 09:59

... DataSet class plays a central role in the ADO.NET architecture A DataSet is an in-memory cache of data obtained from many possible data sources such as databases or Extensible Markup Language ... "Adam’s savings acct"; cc.Description = "Adam’s credit card acct"; A typed DataSet is a generated DataSet class that is derived from the base DataSet class A typed DataSet also ... DataAdaptor from which Visual Studio NET generates the schema After generating the schema, you can edit it using the XML Designer A DataAdaptor is a class in ADO.NET, which encapsulates a data

Ngày tải lên: 21/12/2013, 05:17