Suppose we receive a form submitted by a post to subscribe to a newsletter. This form has only one field, an input text field named email. How would we validate whether the field is empty? Print a message "the email cannot be empty" in this case?

1087

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What is structured and unstructured data?

417

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What is rails migration? What can it do?

853

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What is a house bank? : fi- accounts receivable

1032

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What is load plan and types of load plans in ODI?

569

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what is budgetory control and what are the types

2380

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What is the rule resolution Algorithm and can you tell me how it works or search?

471

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What is the purpose of session management?

936

---

What code is linux written in?

897

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Explain what are the different categories and sub-categories of telemarketing? : insurance cold calling

554

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Where are payment terms for vendor master maintained?

1006

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What is pycharm used for?

855

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What are the 3 tags used in jsp bean development?

908

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What is bind variables in oracle reports?

1

---

How to add multiple functions in javascript?

847

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