C/C++
total mess / mix
C
1972 / 1979
to separate out
- http://en.wikipedia.org/wiki/C_(programming_language) - a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations. By design, C provides constructs that map efficiently to typical machine instructions, and therefore it has found lasting use in applications that had formerly been coded in assembly language, including operating systems, as well as various application software for computers ranging from supercomputers to embedded systems.
C was originally developed by Dennis Ritchie between 1969 and 1973 at AT&T Bell Labs, and used to re-implement the Unix operating system. It has since become one of the most widely used programming languages of all time, with C compilers from various vendors available for the majority of existing computer architectures and operating systems. C has been standardized by the American National Standards Institute (ANSI) since 1989 (see ANSI C) and subsequently by the International Organization for Standardization (ISO).
- Learn C The Hard Way will fill in the "beginning programmer" gap in the literature on the C Programming language. It will teach good modern C programming practices and avoid habits that lead to buffer overflows, security defects, and other problems that even experienced programmers cause. This book is designed for: Students who have read LPTHW or LRTHW. Programmers with skill in one other "scripting" language. Programmers who need to relearn C. Objective-C programmers who want better C skills. People who like a challenge.
- Advanced Linux Programming book (PDF)
- https://en.wikipedia.org/wiki/crt0 - a set of execution startup routines linked into a C program that performs any initialization work required before calling the program's main function. It generally takes the form of an object file called crt0.o, often written in assembly language, which is automatically included by the linker into every executable file it builds.
- https://en.wikipedia.org/wiki/unistd.h - the name of the header file that provides access to the POSIX operating system API.
- The Descent to C - This article attempts to give a sort of ‘orientation tour’ for people whose previous programming background is in high (ish) level languages such as Java or Python, and who now find that they need or want to learn C.
- A Whirlwind Tutorial on Creating Really Teensy ELF Executables for Linux
- Hello from a libc-free world! (Part 1)
- https://github.com/j3ffhubb/libshds - provides a single header library of useful data structures with good performance and scalability characteristics, while being generic and object-oriented. The implementation is intended to be portable across as many platforms, compilers and C standards as possible.
Wherever practical, the library avoids implementing functions for data structures if the function does not scale well, and instead focuses on implementing functions that scale in O(1) if possible, or at least algorithms that scale in O(log n) (for searching, etc...) or O(n log n) (for sorting). libshds is not meant to be a full-blown framework to make C into a high(er) level language, but rather a lightweight and useful tool to ease the development of low-level code that scales.
int foo[5]; // foo is an array of 5 ints char *foo; // foo is a pointer to char double foo(); // foo is a function returning a double
- The ``Clockwise/Spiral Rule - There is a technique known as the ``Clockwise/Spiral Rule which enables any C programmer to parse in their head any C declaration!
C has little namespacing functionality at the language level. In the case of identifiers (functions and variables), there is one namespace, subject to scoping rules. And any identifier that must be shared between two compilation units is necessarily shared between them all: when you “extern” an identifier, you are using the link-level namespace.
The common workaround to C’s lack of namespaces is to use a standard name prefix for each module. The prefix indicates the app, library or module the name belongs to. For example, in Subversion you have names like svn_fs_initialize — this indicates that the function belongs to the svn_fs library. Subversion describes several layers of namespacing conventions. svn_fs_initialize is an example of a name in the public API. Names that need to visible to other modules within a single Subversion library use a double underscore to separate the namespace, for example, svn_fs_base__dag_get_node. Finally, non-exported functions used within a single module do not use a prefix.
- Talloc is a hierarchical, reference counted memory pool system with destructors. It is built atop the C standard library and it defines a set of utility functions that altogether simplifies allocation and deallocation of data, especially for complex structures that contain many dynamically allocated elements such as strings and arrays.
- Comprehensive C Archive Network (CCAN) - That nice snippets of C code should be moved out of junkcode directories and exposed to a wider world, where they can become something useful.
- libevent – an event notification library. The libevent API provides a mechanism to execute a callback function when a specific event occurs on a file descriptor or after a timeout has been reached. Furthermore, libevent also support callbacks due to signals or regular timeouts. libevent is meant to replace the event loop found in event driven network servers. An application just needs to call event_dispatch() and then add or remove events dynamically without having to change the event loop. Currently, libevent supports /dev/poll, kqueue(2), event ports, POSIX select(2), Windows select(), poll(2), and epoll(4).
- libev - A full-featured and high-performance (see benchmark) event loop that is loosely modelled after libevent, but without its limitations and bugs. It is used in GNU Virtual Private Ethernet, rxvt-unicode, auditd, the Deliantra MORPG Server and Client, and many other programs.
Features include child/pid watchers, periodic timers based on wallclock (absolute) time (in addition to timers using relative timeouts), as well as epoll/kqueue/event ports/inotify/eventfd/signalfd support, fast timer management, time jump detection and correction, and ease-of-use. It can be used as a libevent replacement using its emulation API or directly embedded into your programs without the need for complex configuration support. A full-featured and well-documented perl interface is also available.
- The Lost Art of C Structure Packing - Eric S. Raymond [5]
- C/C++ to Assembly v2 - Just paste your C or C++ code and see how each line is translated into assembly by gcc (GNU Compiler Collection). [6]
- http://lwn.net/Articles/518329/
- http://www.lemis.com/grog/diary-oct2012.php?topics=c#D-20121012-233520
- https://gist.github.com/1091803
- MetaC language extends C in a 100% backward compatible way with reflective features and techniques for refactoring, reconfiguring and modifying arbitrary C source code. Therefore, the extensions provide special metadata types for working with source code information, syntactical structures for the definiton of code templates, and metafunctions to gather information about source code and refactor, modify, delete, or insert code.
- musl provides standard C/POSIX library and extensions, consistent quality and implementation behaviour from tiny embedded systems to full-fledged servers. Minimal machine-specific code means less chance of breakage on minority architectures and better success with “write once run everywhere” C development.
musl's efficiency is unparalleled in Linux libc implementations. Designed from the ground up for static linking, musl carefully avoids pulling in large amounts of code or data that the application will not use. Dynamic linking is also efficient; by integrating the entire standard library implementation, including threads, math, and even the dynamic linker itself into a single shared object, most of the startup time and memory overhead of dynamic linking have been eliminated.
- Cello is a library that brings higher level programming to C. By acting as a modern, powerful runtime system Cello makes many things easy that were previously impractical or awkward in C such as: Generic Data Structures, Polymorphic Functions, Interfaces / Type Classes, Constructors / Destructors, Optional Garbage Collection, Exceptions, Reflection [7]
- FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data (as well as of even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST). We believe that FFTW, which is free software, should become the FFT library of choice for most applications.
- SWIG is a compiler that integrates C and C++ with languages including Perl, Python, Tcl, Ruby, PHP, Java, C#, D, Go, Lua, Octave, R, Scheme (Guile, MzScheme/Racket, CHICKEN), Scilab, Ocaml, Modula-3, Common Lisp (CLISP, Allegro CL, CFFI, UFFI) and Pike. SWIG can also export its parse tree into XML and Lisp s-expressions.
SWIG reads annotated C/C++ header files and creates wrapper code (glue code) in order to make the corresponding C/C++ libraries available to the listed languages, or to extend C/C++ programs with a scripting language.
- Programming Without Variables - Replace a loop by a function that uses only tail recursion. [8]
- clib(1) - Package manager for the C programming language.
- https://github.com/attractivechaos/klib Klib is a standalone and lightweight C library distributed under MIT/X11 license. Most components are independent of external libraries, except the standard C library, and independent of each other.
- http://ccodearchive.net/list.html
- http://theck01.github.io/offbrand_lib/
- http://gmplib.org/
- https://github.com/ned14/uthash
C++
1983
- Boost provides free peer-reviewed portable C++ source libraries.
- JUCE is a wide-ranging C++ class library for building rich cross-platform applications and plugins for all the major operating systems. Hundreds of classes covering a vast range of tasks from high-level user-interface handling, graphics and audio, right down to low-level collections, networking, strings, etc.
- http://www.rawmaterialsoftware.com/juce.php
- https://code.google.com/p/juced/
- Hoard is a fast, scalable, and memory-efficient memory allocator that can speed up your applications. It’s much faster than built-in system allocators: as much as 2.5x faster than Linux, 3x faster than Windows, and 7x faster than Mac.
- Memory Pool System is a flexible and adaptable memory manager. Among its many advantages are an incremental garbage collector with very low pause times, and an extremely robust implementation. It's both open source and commercially licensed.
- Simple DirectMedia Layer is a cross-platform development library designed to provide low level access to audio, leopard, mouse, joystick, and graphics hardware via OpenGL and Direct3D. It is used by video playback software, emulators, and popular games including Valve's award winning catalog and many Humble Bundle games.
- openBliSSART is a C++ framework and toolbox that provides "Blind Source Separation for Audio Recognition Tasks". Its areas of application include, but are not limited to, instrument separation (e.g. extraction of drum tracks from popular music), speech enhancement, and feature extraction. It features various source separation algorithms, with a strong focus on variants of Non-Negative Matrix Factorization (NMF).
- http://libcinder.org/ Cinder is a C++ library for programming with aesthetic intent - the sort of development often called creative coding. This includes domains like graphics, audio, video, and computational geometry. Cinder is cross-platform, with official support for OS X, Windows, iOS, and WinRT. Cinder is production-proven, powerful enough to be the primary tool for professionals, but still suitable for learning and experimentation. Cinder is released under the 2-Clause BSD License.
openFrameworks
- openFrameworks is an open source C++ toolkit designed to assist the creative process by providing a simple and intuitive framework for experimentation. The code is written to be massively cross-compatible. Right now we support five operating systems (Windows, OSX, Linux, iOS, Android) and four IDEs (XCode, Code::Blocks, and Visual Studio and Eclipse). The API is designed to be minimal and easy to grasp. openFrameworks is distributed under the MIT License. The toolkit is designed to work as a general purpose glue, and wraps together several commonly used libraries, including:
- OpenGL, GLEW, GLUT, libtess2 and cairo for graphics
- rtAudio, PortAudio, OpenAL and Kiss FFT or FMOD for audio input, output and analysis
- FreeType for fonts
- FreeImage for image saving and loading
- Quicktime, GStreamer and videoInput for video playback and grabbing
- Poco for a variety of utilities
- OpenCV for computer vision
- Assimp for 3D model loading