Mar 25, 2013 · MS Visual Studio didn't support %zu printf specifier before VS2013. Starting from VS2015 (e.g. _MSC_VER >= 1900) %zu is available. As an alternative, for previous versions of Visual Studio if you are printing small values (like number of elements from std containers) you can simply cast to an int and use %d:

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:

Jul 29, 2022 · 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.

Oct 3, 2015 · But there's really no good reason to do that, since "%zu" is also correct and well defined, without resorting to additional language rules. And "%zu" works for all values of type size_t, including those outside the range of the corresponding signed type. Finally, POSIX defines a type ssize_t in the headers <unistd.h> and <sys/types.h>.

Jun 20, 2020 · 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....

Mar 13, 2024 · 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.

Jul 21, 2012 · Most times, you won't need to "convert"; VBA will do safe implicit type conversion for you, without the use of converters like CStr.

Mar 14, 2013 · How to generate a .pem CA certificate and client certificate from a PFX file using OpenSSL.

Aug 28, 2020 · This Stack Overflow page explains how to insert a PDF file in LaTeX documents.

Dec 5, 2012 · 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.