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Rust's compiler has several handy features to make documenting your project quick and easy. You can use compiler lints to enforce documentation for each function, and have tests built in to your examples. /// Outer documentation comment (applies to the item below) //! Inner documentati...

This section provides an overview of what database-design is, and why a developer might want to use it. It should also mention any large subjects within database-design, and link out to the related topics. Since the Documentation for database-design is new, you may need to create initial version...

Installing Ansible in any OS, including Windows using Virtual Box and Vagrant. An alternate solution is also available if you just want to practice ansible ad-hoc commands and playbooks and do not wish to set up the local environment.

Chip select signals Most slaves have an active low chip select input. So proper code to initialize and use a chip select pin is this: #define CSPIN 1 // or whatever else your CS pin is // init: pinMode(CSPIN, OUTPUT); digitalWrite(CSPIN, 1); // deselect // use: digitalWrite(CSPIN, 0); /...

#ifdef __STDC_NO_ATOMICS__ # error this implementation needs atomics #endif #include <stdatomic.h> unsigned _Atomic counter = ATOMIC_VAR_INIT(0); Atomics as part of the C language are an optional feature that is available since C11. Their purpose is to ensure race-free access to ...

Design patterns are general solutions to problems that frequently occur in software development. The following are templates of standardized best practices in structuring and designing code, as well as examples of common contexts in which these design patterns would be appropriate. Creational desig...

addDays :: Integer -> Day -> Day diffDays :: Day -> Day -> Integer fromGregorian :: Integer -> Int -> Int -> Day convert from proleptic Gregorian calendar. First argument is year, second month number (1-12), third day (1-31). Invalid values will be clipped to the...