Write a Hive UDF that returns a sentiment score. For example, if good = 1, bad = -1, and average = 0, then a review of a restaurant states "Good food, bad service," your score might be 1 - 1 = 0.

408

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What bullet types are available?

486

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What is the difference between HTML elements and tags?

469

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What is canvas in HTML5?

518

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What is image map?

482

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Which browsers support HTML5?

511

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Can attribute values be set to anything or are there specific values that they accept?

541

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How do you insert a copyright symbol on a browser page?

501

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What are some of the common lists that can be used when designing a page?

469

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what is singleton class in java?

623

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How do I eliminate the space around/between my images?

597

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can a join logical file be updated?

589

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can you display a empty subfile?

789

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What is file access opcodes?

760

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can we define multi-dimensional arrays in rpg ?

934

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