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Jorge V.
Senior software developer at HP Networking
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Java Programming
TutorMe
Question:

What's a wrong performance decision when choosing objects to handle critical parts for an algorithm, when the order of data is not important?

Jorge V.
Answer:

Choose a List instead of a HashMap/HashSet.

C++ Programming
TutorMe
Question:

What's a probable expensive mistake when passing variables to functions, not very obvious for a beginner C++ developer?

Jorge V.
Answer:

Passing by value instead of passing by reference.

C Programming
TutorMe
Question:

What's the most common mistake of a developer new in the C world?

Jorge V.
Answer:

Declare a string (array of chars) of the exact size, not taking into account the null terminator.

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