C standards - Original C (1983). C90 (1990), C99 (1999), C11 (2011) comments (/* */ and only in C99) header files - creating your own, header-only programs. C Stdlib headers and how to find them (/include, /usr/include, /usr/local/include/), ifndef/define, (stdbool.h and bool type in C99) creating libraries compiling, linking, ldd, strace, static vs dynamic, linking against built libs with header files, assembly built, C++ built, `extern C` debugging Make and Rake Packaging an app (Source, Debian package) (See: packaging applications) inline assembly ===== Code examples/cookbook ===== ==== hello world ==== . ==== math operations ==== (**, %) ==== control logic ==== (if while switch) ==== functions/enums/structs ==== . ==== linked list/data structures ==== (see: data structures) ==== algorithms ==== (See: algorithms) ==== cli args ==== ==== environment variables ==== ==== arrays ==== ==== pointers ==== ==== function pointers ==== ==== bitwise and binary ==== ==== random numbers ==== ==== working with time, sleep, dates ==== ==== malloc and free ==== ==== forking ==== ==== terminal colors ==== ==== Using Dialog lib ==== ==== Using curses ==== ==== working with files and dirs ==== ==== stdin/err/out/pipes/fifo/sockets ==== ==== tcp/udp/ssl/ netcat/port scanning/nmap/tcpdump/pcap ==== ==== Linux kernel module ==== ==== libstrophe - XMPP ==== ==== using CURL ==== ==== working with JSON ==== ==== using SQLite ==== ==== Embedding Python ==== ==== Writing a Python module ==== ==== Embedding Ruby ==== ==== Writing a Ruby module ==== ==== Using GTK and Glade for GUI ==== ==== Using nuklear header only lib for gui https://github.com/vurtun/nuklear ==== ==== Tkinter gui ==== ==== Using libnotify ==== ==== Archiving - tar/zip ==== ==== Compressing Using zlib/xz/gz ==== ==== Using SDL for graphics/gaming/media ==== ===== other cookbook examples ===== sdl-hello.c array_pointers.c bindbash.c bindshell.c bit_count.c celsius_converter.c copy.c count_chars.c count_digits.c count_lines.c count_words.c exponent.c find_longest_line.c freeglut-hello.c heartbleed-test.c hello_world.c libnotify.c linux_kernel_mod.c minimal.c pcap pointer_cast.c print_ascii_in_binary.c print_decimal.c qsort.c random.c README.md sizeof.c ssl_client.c ssl_get.c ssl_server.c static_lib.c subcopy.c two_d_arrays.c windows-opengl.c ===== More examples ===== cpp-template.cpp _computer-terminal _decryption _racing-chars _roman-and-arabic age-distribution armstrong-numbers array-absurdity beautiful-strings bit-positions calculate-distance capitalize-words compressed-sequence ctemplate.c data-recovery decimal-to-binary delta-time email-validation even-numbers fibonacci-series file-size find-a-writer first-non-repeated-character fizz-buzz game-of-life go-template.go happy-numbers hex-to-decimal hidden-digits java-template.java json-menu-ids juggling-with-zeros lettercase-percentage-ratio longest-lines longest-word lower-case lowest-unique-number mixed-content morse-code mth-to-last-element multiples-of-a-number multiplication-tables multiply-lists n-mod-m nice-angles number-of-ones odd-numbers penultimate-word php-template.php prime-numbers prime-palindrome py-template.py query-board README.md remove-characters reverse-and-add reverse-words rightmost-char roadtrip roller-coaster roman-numerals ruby-template.rb self-describing-numbers set-intersection shortest-repetition simple-sorting solution_finder.rb split-the-number stack-implementation string-substituion sum-ints-from-file sum-of-digits sum-of-integers sum-of-primes swap-case swap-elements the-major-element trailing-string unique-elements word-to-digit