Eric Z

Eric Z has asked 40 questions and find answers to 44 problems.

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About

Senior software engineer @National Instruments since March, 2008. The primary programming languages are C and C++. My current job is to develop industrial network protocols based on Ethernet.

Eric Z questions

Does as-if rule prevent compiler reordering of accesses to global/member variables?
What's the portable way of checking whether a long type data is in range of int?
Struct one-byte alignment conflicted with alignment requirement of the architecture?
Is store reordering allowed by C++ as-if rule?
Is this memory barrier implemented correctly?
Can I determine how much valid memory is addressed by a char * argument?
Can memory store be reordered really, in an OoOE processor?
As to CPU scheduling or interrupt, will CPU finish executing its current instruction?
Why printf can display non-ASCII characters when "C" locale is used?
What's the value of characters in execution character set?

Eric Z answers

Explain how typecasting works at the bit level from int to short in C
Class Identifiers Never Work? [closed]
Convert only digits to int in a std::string
Constant size priority queue - Insert first or delete first?
Visual Studio MFC Toolbar Editor icon order won't update
Remove bytes in the middle of a file without moving the end?
What is the relationship between threads (in a Java or a C++ program) and number of cores in the CPU?
C++ copying a string array[] to a vector <string>
Do data members form a range?
Text editor vertical lines on statements