![]() Largest mobile banking systems and airline mobile portals in China, This system has been deployed and running in some of the Under load, we made frequent use of linked-in drivers to implementįunctions such as template generation, XML processing, and databaseĬonnection. Gateway because of its efficient and robust support of asynchronousĬommunication and process abstraction. In this presentation, we describe the implementation of such aĬontent gateway system, and share our real-world experience in its Scalability and robustness of the gateway are crucial to the entire ![]() Queries to and from various remote application servers therefore, the Requests from many clients, and within each request, possibly long Gateway is required to efficiently support large number of concurrent HTTP persistent connections are used between the gateway andĪpplication servers, and between the gateway and mobile clients. In such an architecture, aĬontent gateway is the key integration point of many application Integrates these web services APIs, translates data to presentation, andĭelivers to mobile devices for rendering. Security trading-sit in application servers, and a content gateway System, financial services-such as account management, bill payment, To contemporary applications, the Web has become a fundamental layer Objectives: Show the audience how you can use the change impact analysis technique to detect the subset of test cases affected by a change on the source code. ![]() Should be retested after the transformation.Īudience: Erlang developers and researchers Research focuses on selecting test cases affected by refactorings that Most expensive part of the lifecycle of software systems, so our Refactorings should preserve the original behaviour of the system,ĭevelopers want to be convinced about that, thus they retest the Programmer or using a refactoring tool, such as RefactorErl. The change can be performed manually by the Is we want to measure the impact of any change made on the source code:Įspecially we want to select a subset of test cases which must be rerunĪfter the modification. Our goal is to perform change impactĪnalysis of Erlang programs based on the resulted program slices, that Only one small screwdriver is needed for the base entry and terminal screws.Program slicing is a well-known technique that utilizes dependency The flexible cable grip will take any normal mains cable. The insulated clips are colour color-coded for easy identification. The lid is flame-retardant, glass-filled thermo-plastic. The base is phenolic moulded molded for insulation and rigidity. The connector is made of tough, safe materials. The fuse ( BS 1362) is easily accessible for replacement. When the lid is closed, current passes to the equipment being demonstrated or tested.Ī neon light shows that the connector is live hot and ready to use. With its lid open the wires of a plugless lead can be inserted into the insulated clips. ![]() The Cliff ™ QT1 has a maximum power rating of 13 A * (see duty cycle, below). This is a compact, robust, power connector designed for temporary, safe and efficient connection of unterminated cables to 250 V AC or 24 V DC power supplies. The Quicktest is ideal for electrical shops, factories, labs and service departments. ![]() Terminal Binding Posts, Speaker Terminals, Banana Plugs.Feedthrough Panel / Data / Signal / 24 mm Connectors.MS3 Series - Composite Inlets and Fuseholders.MS1 Series - Single Input and Output Connectors. ![]()
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