If size_t exists shouldn't zu also be available in printf? size_t existed at least since C89 but the respective format specifier %zu (specifically the length modifier z) was added to the standard only since C99. So, if you can't use C99 (or C11) and had to print size_t in C89, you just have to fallback to other existing types, such as:

2022年7月29日 · What is the difference between %zu and %lu in string formatting in C? %lu is used for unsigned long values and %zu is used for size_t values, but in practice, size_t is just an unsigned long. CppCheck complains about it, but both work for both types in my experience.

2024年3月13日 · All Platforms (Mac, Linux & Windows) 2024. If you just need to upgrade your old version of Node.js to the latest one and don't need multiple versions, simply over-write your existing executable with the new one.

2011年7月25日 · I need to export a .pfx format certificate (from Windows MMC) to .p12 to use in another application. I cant find a way to do this. Can anyone suggest a method?

2013年3月14日 · How to generate a .pem CA certificate and client certificate from a PFX file using OpenSSL.

There is absolutely no reason to do any of this. You're attempting to shave off each digit from the integer backwards, convert each digit to a character manually, append each digit one at a time to the string builder, before reversing the whole thing to get the original ordering back.

2017年1月8日 · I've seen a couple questions about how to convert a PFX to a cert file, but I need to go the other way. I have two files: bob_cert.cert bob_key.pem I'd like to convert them to a single .pfx file....

2011年10月10日 · How do I convert from a string to an integer? Here's what I tried: Price = CInt(Int(txtPrice.Text)) I took out the Int and I still got an exception.

2019年6月23日 · Here is a simpler solution: one = "1" print(int(one)) Output console >>> 1 In the above program, int() is used to convert the string representation of an integer.

Can anyone tell me the correct way/command to extract/convert the certificate .crt and private key .key files from a .pem file? I just read they are interchangable, but not how.