How to turn on the session support in php?
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what is the diffrence between for and foreach?
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How to select a database?
How do I run a php program in dreamweaver?
What is the content of /etc directory?
How can I make a script that can be bilanguage (supports English, German)?
Why is node js better than php?
what is used for tmp table in oracle?
What is the use of strip_tags() method?
How big is varchar max?
What is the difference between InnoDB and MyIsam
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Binary tree question - Node has numeric data (int) The function takes depth as argument and sum all the value of the node of the depth. For instance, (0) depth 0 / \ 10 20 depth 1 / \ / \ 40 50 60 70 depth 2 so if you pass get_sum(2), you would return 220 which is 40+50+60+70 (sum of depth2) write the function.
PHP serverside scripting language or client side scripting language>