How many open modes available when a file open in PHP?

1164

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What is the use of Php variables?

1087

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Which function would you use to replace a record in a database in php?

1028

---

Which function would you use to read a line of data from a file in php?

1025

---

Explain mysql_errno()?

1026

---

How do you destroy a particular or all Sessions?

1001

---

Which are the best start and end tags to use?

995

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Explain include(), include_once, require() and require_once?

1019

---

Which function would you use to insert a record into a database in php?

1043

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How does it work under-the-hood, when we create an instance of a Class without using ‘new’ keyword in Scala? When do we go for this approach?

7

---

How many values of type Nothing have in Scala?

7

---

In FP, What is the difference between a function and a procedure?

7

---

What is the default Unit and Functional Testing Framework for Play? What is the default Build Tool for Play? What is the Default Template Engine for Play? What is the built-in Web Server available in Play Framework?

7

---

What are the major differences between Scala’s Auxiliary constructors and Java’s constructors?

7

---

What is the best Code-coverage tool available for Play and Scala based applications?

7

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