i want to show elapsed time for specific operation done by user and print it to be in readable format like : 05 Mins 40 Seconds.
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Hello I have a procedure in custom schema which call Standard Oracle API to create Inventory Item but when i'm trying to run my code i'm getting this error ORA-00942: table or view does not exist occurred Is it possible to call an ...
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what i know that a "Bean" is a Java class with properties and getters/setters. please i want some clarification in this regards. thanks.
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Please i need FNDLOAD command to download and upload messages from one instances to another. thanks in advance.
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What is reflection, and why is it useful? I'm particularly interested in Java, but I assume the principles are the same in any language
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If I have an object implementing the Map interface in Java and I wish to iterate over every pair contained within it, what is the most efficient way of going through the map? Will the ordering of elements depend on the ...
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I want to address the necessity to test every object if you want to access a field or method of this object. For example: [code] if (someobject != null) { someobject.doCalc(); } [/code] In this case I will avoid a NullPointerException, and I don't know exactly if ...
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Is there a plugin-less way of retrieving query string values via jQuery (or without)? If so, how? If not, is there a plugin which can do so?
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How do I append an object to an array in JavaScript? var arr = ["Adam","panju","keri"];