ODP.NET - Retrieving Data Using OracleDataReader |
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ODP NET Retrieving Data Using OracleDataReader OracleDataReader is simply a read only and forward only result set It works only if the database connection is open and it makes sure that the connection is open while you are retrieving data As the data that it retrieves is read only it is a bit faster
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SQA Approaches and Methodologies |
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SQA Approaches and Methodologies A scientific approach should have methods As a scientific process a stage or a step should be established or used to ensure the final product is according to the user’ s specifications The method is usually determined through the wishes of the clients the a
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Print Servers |
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Print Servers Print server is a server or advice that is used to connect many printers of a network to it Using the print server any computer on the network can give a print command to the server and the print server will get the job done accordingly Usually a print server is configured on a compute
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Network Management |
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Network Management Network management is the method of managing the tools that belong to a network and maintaining administering all the systems that are connected in the network For one to be able to efficiently manage a network that person should be a qualified network administrator and should hav
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Bus Topology |
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Bus Topology From the name of the network itself many inferences of the network can be derived A bus topology in more technical terms means that it is a method of transmission on networks that uses a common vehicle for transmissions and thus it is categorized as shared communication Imagine a bus pi
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jQuery - Sorting Other Types of Data |
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Learning jQuery Sorting Other Types of Data Our sort routine should be able to handle not just the Title and Author columns but the Publish Dates and Price as well Since we streamlined our comparator function it can handle all kinds of data but the computed keys will need to be adjusted for other da
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Microsoft AJAX Library - C# and JavaScript Classes |
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C and JavaScript Classes For the purpose of demonstrating a few more OOP related concepts we ll use another class Our new class is named Table and it has two public fields rows columns and one method getCellCount The getCellCount method should return the number of rows multiplied by the number of co
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Microsoft AJAX Library - Anonymous Functions |
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Anonymous Functions Anonymous functions can be created adhoc and used instead of a named function Although this can hinder readability when the function is more complex you can do this if you don t intend to reuse a function s code In the following example we pass such an anonymous function to Displ
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Microsoft AJAX Library - Functions as Variables |
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Functions as Variables In JavaScript functions are first class objects This means that a function is regarded as a data type whose values can be saved in local variables passed as parameters and so on For example when defining a function you can assign it to a variable and then call the function thr
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Microsoft AJAX Library - Object-Oriented JavaScript |
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Object Oriented JavaScript Objects and classes are implemented differently in JavaScript than in languages such as C VB NET Java or C However when it comes to using them you ll feel on familiar ground You create objects using the new operator and you call their methods or access their fields using t
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