Why is not a pointer null after calling free? How unsafe is it to use (assign, compare) a pointer value after it is been freed?

1125

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What are soap actions?

841

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How do you look at the contents of a file named sample.z?

811

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How do applications coexist over tcp and udp?

1336

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What is pl sql commands?

1038

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What is the purpose of segment register?

931

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What is Multitenant Architecture?

487

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write a program which calculates for every five digit integer entered on a keyboard, a numerical code computed as follows:first digit multiplied by 2+ second digit divided by 3 and the quotient multiplied by the third digit, + the fourth digit + the fifth digit divided by 2. the program should then display the following results 1, the code calculated from the integer value entered 2, the character value corresponding to the code as per the ASCII TABLE 3, Given any three 5-digit integer number, display the corresponding three-character code key:

2538

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How do you fix app errors on iphone?

819

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How can we destroy the cookie in php?

977

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What do you know about impediments in scrum? Give some examples of possible impediments.

1

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Is mongodb relational database?

1

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What is a cola’s favorite food?

999

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What are the tools required for developing android apps?

832

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What is the use of keyword with encryption.

1024

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