In Ruby code, often it is observed that coder uses a short hand form of using an expression like array.map(&:method_name) instead of array.map { |element| element.method_name }. How this trick actually works?

5

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What is %20 in a url?

540

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distinquish between parametric and non parametric test

1805

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During creation of production order, where do you get the details of list of components and operational data in the order? : supply chain management

5

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What is thymeleaf template engine?

164

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what is mean by extactable and leachable study?

560

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What is html5?

496

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What do you type to stop a hung process that resists the standard attempts to shut it down?

652

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How did mongodb get its name?

1

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Suggest me sites relating to the Accounting Procedures/to gain more knowledge regarding the accounts which will be in simplified model

2008

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What are ambients in typescripts and when to use them?

1

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Write a program in java to calculate the difference between the sum of the odd level and even level nodes of a binary tree.

526

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What is c standard library?

687

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Which all profiles did you use?

1630

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Explain the cda(corporate data access) advantages of blackberry technology?

447

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