Is bool guaranteed to be 1 byte?

Rust emits i1 to LLVM for bool and relies on whatever it produces. LLVM uses i8 (one byte) to represent i1 in memory for all the platforms supported by Rust for now. On the other hand, there’s no certainty about the future, since the Rust developers have been refusing to commit to the particular bool … Read more

Determining the size of a JPEG (JFIF) image

The compressed data will not include SOI or EOI bytes, so you are safe there. But the comment, application data, or other headers might. Fortunately, you can identify and skip these sections as the length is given. The JPEG specification tells you what you need: http://www.w3.org/Graphics/JPEG/itu-t81.pdf Look at Table B.1, on page 32. The symbols … Read more

ValueError: Target size (torch.Size([16])) must be the same as input size (torch.Size([16, 1]))

target = target.unsqueeze(1), before passing target to criterion, changed the target tensor size from [16] to [16,1]. Doing it solved the issue. Furthermore, I also needed to do target = target.float() before passing it to criterion, because our outputs are in float. Besides, there was another error in the code. I was using sigmoid activation … Read more

size of node with shape=circle

From the DOT Guide http://www.graphviz.org/pdf/dotguide.pdf on page 4 it says the following: When drawn, a node’s actual size is the greater of the requested size and the area needed for its text label, unless fixedsize=true, in which case the width and height values are enforced. Thus you simply need to add fixedsize=true to your code

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