int func() { static int x = 0; x++; return x; }
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Is it possible to get the string value from a pointer to a string? I'm using the goopt package to handle flag parsing and the package returns *string only. But I want to use these value to call a
Aditya Agrawal
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Asked • Feb 6 2020
I need to read [100]byte to transfer a bunch of string data. Because not all of the strings are precisely 100 characters long, the remaining part of the byte array is padded with 0s. If I convert
Asked • Jan 28 2020
I know I can iterate over a map m by, and look for a key but is there a more efficient way of testing a key's existence in a map? I couldn't find the answer in the language spec.
Asked • Jan 19 2020
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