4.2

OCaml

rust belongs to OCaml

en.wikipedia.org

https://en.wikipedia.org/noy/OCaml

Welcome to a World of OCaml

OCaml is a general-purpose, industrial-strength programming language with an emphasis on expressiveness and safety.

https://ocaml.org/

OCaml is perhaps most distinguished from other languages with origins in academic by its emphasis on performance. Its static type system prevents runtime mismatches and thus obviates runtime type and safety checks that burden the performance of dynamically typed languages, while still guaranteeing runtime safety, except when array bounds checking is turned off or when some type-unsafe features like serialization are used. These are rare enough tat avoiding them is quite possible in practice.

CS 110L: Safety in Systems Programming

CS110L a supplemental, 2-unit, C/NC class intended for those who have recently taken or are concurrently taking CS110. The goal is to offer an approachable and engaging exposure to effective, robust, and secure systems programming.

https://web.stanford.edu/class/cs110l/handouts/course-information/

CS 110L: Safety in Systems Programming

Winter 2022 · M/W 5:30pm - 6:30pm · Hewlett 101 · Thea Rossman

https://web.stanford.edu/class/cs110l/

https://web.stanford.edu/class/cs110l/slides/lecture-01-2022.pdf

CS110

anatomy of a stack frame

www.autosec.org

http://www.autosec.org/pubs/cars-usenixsec2011.pdf

RFIDs

Radio Frequency Identification (RFID) refers to a wireless system comprised of two components: tags and readers. The reader is a device that has one or more antennas that emit radio waves and receive signals back from the RFID tag.

.bss segment

Why is the .bss segment required?

What I know is that global and static variables are stored in the .data segment, and uninitialized data are in the .bss segment. What I don't understand is why do we have dedicated segment for

https://stackoverflow.com/questions/9535250/why-is-the-bss-segment-required

https://en.wikipedia.org/wiki/.bss

Fortran

passthru


passthru(string $command, int &$result_code = null): ?false

PHP: passthru - Manual

The passthru() function is similar to the exec() function in that it executes a command. This function should be used in place of exec() or system() when the output from the Unix command is binary data which needs to be passed directly back to the browser. A common use for this is to execute something like the pbmplus utilities that can output an image stream directly. By setting the Content-type to image/gif and then calling a pbmplus program to output a gif, you can create PHP scripts that output images directly.

https://www.php.net/manual/en/function.passthru.php