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Recent questions in PHP
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How can we change the maximum size of the files to be uploaded?
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Jun 23, 2019
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SakshiSharma
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How can we get the error when there is a problem to upload a file?
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Jun 23, 2019
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SakshiSharma
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What is the difference between $_FILES['userfile']['name'] and $_FILES['userfile']['tmp_name']?
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Jun 23, 2019
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What does $_FILES means?
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Jun 23, 2019
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What does $_SERVER mean?
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Jun 23, 2019
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What does $GLOBALS mean?
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Jun 23, 2019
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What is the difference between session_unregister() and session_unset()?
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Jun 23, 2019
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SakshiSharma
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When do sessions end?
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Jun 23, 2019
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SakshiSharma
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What is the meaning of a Persistent Cookie?
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Jun 23, 2019
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SakshiSharma
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How can you propagate a session id?
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Jun 23, 2019
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How to initiate a session in PHP?
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Jun 23, 2019
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SakshiSharma
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what is the definition of a session?
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Jun 23, 2019
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SakshiSharma
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What is faster?
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Jun 23, 2019
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Are Parent constructors called implicitly inside a class constructor?
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Jun 23, 2019
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SakshiSharma
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What's the difference between __sleep and __wakeup?
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Jun 23, 2019
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SakshiSharma
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In PHP, objects are they passed by value or by reference?
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Jun 23, 2019
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SakshiSharma
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What does accessing a class via :: means?
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Jun 23, 2019
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SakshiSharma
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If the variable $var1 is set to 10 and the $var2 is set to the character var1, what's the value of $$var2?
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Jun 23, 2019
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SakshiSharma
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What is the function func_num_args() used for?
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Jun 23, 2019
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SakshiSharma
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How is the ternary conditional operator used in PHP?
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Jun 23, 2019
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When is a conditional statement ended with endif?
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Jun 23, 2019
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SakshiSharma
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How is it possible to cast types in PHP?
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Jun 23, 2019
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SakshiSharma
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Will a comparison of an integer 12 and a string "13" work in PHP?
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Jun 23, 2019
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SakshiSharma
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How can you pass a variable by reference?
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Jun 23, 2019
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How is a constant defined in a PHP script?
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Jun 23, 2019
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SakshiSharma
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Which cryptographic extension provide generation and verification of digital signatures?
asked
Jun 22, 2019
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SakshiSharma
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What is the most convenient hashing method to be used to hash passwords?
asked
Jun 22, 2019
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PHP
by
SakshiSharma
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How is it possible to return a value from a function?
asked
Jun 22, 2019
in
PHP
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SakshiSharma
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How can we define a variable accessible in functions of a PHP script?
asked
Jun 22, 2019
in
PHP
by
SakshiSharma
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what is the static variable in function useful for?
asked
Jun 22, 2019
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SakshiSharma
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