What is faster?

1010

---

When do sessions end?

947

---

Is it possible to use com component in php?

978

---

How can you propagate a session id?

999

---

What does $globals mean?

950

---

What does $_server mean?

992

---

What do the initials of php stand for?

1050

---

How you can update memcached when you make changes to php?

1076

---

What does the scope of variables mean?

954

---

How can we display information of a variable and readable by a human with php?

974

---

What is the correct and the most two common way to start and finish a php block of code?

960

---

If the variable $var1 is set to 10 and the $var2 is set to the character var1, what's the value of $$var2?

954

---

What does $_env mean?

994

---

How is it possible to know the number of rows returned in the result set?

1157

---

What is the difference between mysqli_fetch_object() and mysqli_fetch_array()?

1043

---