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Programming Languages AllOther (746) Do you know what are the elements used in customizing the output of using the standard decorators?
215Suppose 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?
1142How to implement a class named dragonball. This class must have an attribute named ballcount (which starts from 0) and a method ifoundaball. When ifoundaball is called, ballcount is increased by one. If the value of ballcount is equal to seven, then the message you can ask your wish is printed, and ballcount is reset to 0. How would you implement this class?
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Is there any algorithm to search a string in link list in the minimum time?(please do not suggest the usual method of traversing the link list)
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How to Move the application server to another machine?
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List some seo modules available in drupal.
Tell me what are the steps kept in mind while designing the zend_form?