Pub dartlang path dependencies, how to use them locally without publishing in pub

Nice: with path dependencies I can locally tie 4 my packages together, so that they can use each others resources during developement, without publishing in Pub. One of them is kinda "base_library_routines",  one totally independent, and 2 closely tied-together-programs. 
Path: C:/Users/Public/myproject/base_library  is quite obvious.(not to me ) points to folder, where .yaml-file is. 

Now I can produce much reusable code. Changes in one package are immediately visible in other packages. 

http://pub.dartlang.org/doc/dependencies.html#path-packages

This was not right away obvious to me.. tried many paths..  lol 

Now seems it rquires still some get/build..  something missing from one of them...Not clear, in which order this should be done.

baselib   resources, that other packages use
prog_new, prog_old   are tight tied together and are meant to use each others resources,
they are html / browser based.  

prog_poly   is polymer based, and it is not clear to me, how I make it a package,

.yaml file is place, where I announce these path-dependencies, in overvew, and/or source-screen. 
This is the way I will work with all my coming programs. 
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