This document discusses Biicode, a code reuse platform that allows developers to easily share and reuse code across projects. It provides examples of how Biicode works, including creating a new project, adding dependencies on existing code, resolving dependencies, building projects, and publishing code for others to reuse. Biicode aims to simplify code reuse through features like automatic dependency management, versioning, collaboration tools, and metrics.

1. Francisco Fernández Castaño
@fcofdezc
www.biicode.com

3. Multiple Paradigms
Code Reuse

4. ➜ node git:(master) ls -l deps
total 0
drwxr-xr-x 13 fran staff 442 16 feb 17:22 cares
drwxr-xr-x 15 fran staff 510 16 feb 17:22 http_parser
drwxr-xr-x 7 fran staff 238 16 feb 17:22 mdb_v8
drwxr-xr-x 21 fran staff 714 16 feb 17:22 npm
drwxr-xr-x 7 fran staff 238 16 feb 17:22 openssl
drwxr-xr-x 25 fran staff 850 16 feb 17:22 uv
drwxr-xr-x 23 fran staff 782 16 feb 17:22 v8
drwxr-xr-x 29 fran staff 986 16 feb 17:22 zlib
➜ node git:(master)

8. sudo apt-get install opencv

9. brew install opencv

10. ????? opencv

11. There are Tonsof
Windows users

12. There are Tonsof
Windows users

14. SETUP

15. Your computer
Your system
Your tools
SETUP

17. biicode way
#include “google/gtest/gtest.h”
bii find
sleep

18. Talk is cheap.
Show me the code.
Linus Tolvards

19. Biicode in action
$ bii new hello

20. $ bii new hello
#include “google/gtest/gtest.h"
!
int sum(int a, int b) {return a+b;}
TEST(Sum, Normal) {
EXPECT_EQ(5, sum(2, 3));
}
int main(int argc, char **argv) {
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
$ vim
fran/helloblock/main.cpp
Biicode in action

21. $ bii new test
$ vim
$ bii find
Biicode in action

22. $ bii new test
$ vim
$ bii find
$ bii cpp:build
Biicode in action

23. $ bii new test
$ vim
$ bii find
$ bii cpp:build
$ ./bin/test
Biicode in action

24. Biicode in action
[==========] Running 1 test from 1 test case.
[----------] Global test environment set-up.
[----------] 1 test from Sum
[ RUN ] Sum.Normal
[ OK ] Sum.Normal (0 ms)
[----------] 1 test from Sum (0 ms total)
!
[----------] Global test environment tear-down
[==========] 1 test from 1 test case ran.
[ PASSED ] 1 test.

25. Hello Bii!!
$ bii new hello

26. Hello Bii!!
$ bii new hello
#include “hello.h”
int main(){
hello();
}$ vim
void hello();
#include “hello.h”
void hello(){
cout<<“HelloBii!”<<endl;
}
fran/helloblock/main.cpp
fran/helloblock/hello.h
fran/helloblock/hello.cpp

27. Hello Bii!!
$ bii new hello
#include “hello.h”
int main(){
hello();
}$ vim
void hello();
#include “hello.h”
void hello(){
cout<<“HelloBii!”<<endl;
}
fran/helloblock/main.cpp
fran/helloblock/hello.h
fran/helloblock/hello.cpp
$ bii cpp:build
HelloBii!!

28. #include “hello.h”
int main(){
hello();
}
void hello();
#include “hello.h”
void hello(){
cout<<“HelloBii!”<<endl;
}
fran/helloblock/main.cpp
fran/helloblock/hello.h
fran/helloblock/hello.cpp
Dependency Graph

29. ADD_EXECUTABLE(fran_hello
main.cpp
hello.cpp)
CMakeLists.txt
Automatic building

30. Publish
$ bii publish
tag: STABLE
msg: MyHello
main.cpp
hello.h
hello.cpp
main.cpp
hello.h
hello.cpp
MacBook Fran
biicode

31. Just one command is necessary

32. Reuse & Play
(john) $ bii new hello

33. Reuse & Play
$ bii new hello
#include “fran/helloblock/hello.h”
void repeat(){
hello();
hello();
}$ vim
void repeat();
#include “repeat.h”
int main(){
repeat();
}
john/repeatblock/repeat.h
john/repeatblock/main.cpp

34. Reuse & Play
$ bii new hello
#include “fran/helloblock/hello.h”
void repeat(){
hello();
hello();
}$ vim
void repeat();
#include “repeat.h”
int main(){
repeat();
}
john/repeatblock/repeat.h
john/repeatblock/main.cpp
$ bii find
$ bii cpp:build
HelloBii!!
HelloBii!!

35. Find
main.cpp
hello.h
hello.cpp
biicode
void repeat();
john/repeatblock/repeat.h
john/repeatblock/main.cpp
fran/helloblock/hello.h
fran/helloblock/hello.cpp
src dep

36. ADD_LIBRARY(fran_hello hello.cpp)
ADD_EXECUTABLE(john_repeat
main.cpp)
TARGET_LINK_LIBRARIES(john_repeat fran_hello)
CMakeLists.txt
Automatic building

37. Publish
$ bii publish
tag: STABLE
msg: MyRepeat
main.cpp
repeat.h
main.cpp
hello.h
hello.cpp
PC John
biicode

38. Publish
main.cpp
hello.h
main.cpp
hello.h
hello.cpp
PC John
biicode
main.cpp
repeat.h

39. Reuse & Play
(carmack)$ bii new doom3
$ vim
void repeat();
#include “john/repeatblock/repeat.h”
int main(){
repeat();
}
john/doom3/main.cpp
$ bii find
$ bii cpp:run
HelloBii!!
HelloBii!!

40. main.cpp
hello.h
hello.cpp
biicode
main.cpp
repeat.h
Reuse & Play

41. Update
$ vim #include “hello.h”
void hello(){
cout<<“Bii rocks!”<<endl;
}
fran/helloblock/hello.cpp
$ bii publish
tag: STABLE
msg: 2 version

42. main.cpp
hello.h
hello.cpp
0
main.cpp
hello.h
hello.cpp
1
hello.cpp

43. Reuse & Play
#include “repeat.h”
int main(){
repeat();
}
(john)$ bii find —-update
$ bii cpp:build
Bii rocks!
Bii rocks!

44. dependency resolution policies can be defined

45. Tags and Versions
Authors
Branches

46. biicode guarantees compatibilitybetween files

47. Other features

48. Data dependencies
Automatic build configuration
Collaboration

49. real file level usage metrics

50. main.cpp
hello.h
hello.cpp
biicode
main.cpp
repeat.h

56. How?

60. PREMIUM USERS
OPEN SOURCE PROPRIETARY CODE
FREE USERS
€$
REVENUE SPLIT
$
Biicode gives back!

62. Thanks!