PyM3U is a very simple Python script (usable also as a module) allowing the generation of M3U playlists. Mixins considered harmful/2. The ExplorerMixins considered harmful/2by Michele SimionatoJanuary 5, 2009 Summary In this post I clarify my position with respect to mixins, I show a few common design mistakes and I suggest some alternative solution. In the first article of this series I have discussed a very serious problem of the mixin approach, i.e. the namespace overpopulation issue. The namespace overpopulation issue The overpopulation issue comes from the idea of growing functionality by adding more and more mixin classes, which is just plain wrong. It is true that you can use the idea in little frameworks with little damage, but that does not make it a good design solution.
Some reader argued that this is not a problem of mixins per se, but a problem of bad design. First of all, I think everybody agrees that the best way to solve a complex problem is to split it in smaller subproblems, by following the dividi et impera principle. There is also another conceptual issue. Class C(object): "A base class" That prints. Pida. Embedding Python in Your C Programs. The language of choice for large, high-performance applications in Linux is almost always C, or somewhat less often C++. Both are powerful languages that allow you to create high-performance natively compiled programs. However, they are not languages that lend themselves to runtime flexibility. Once a C/C++ application is compiled, its code is pretty much static. At times, that can be a real hindrance.
A much better solution is to provide your users with a scripting language they can use to extend your application. Unfortunately, creating a scripting language is very much a nontrivial task that easily could become a major portion of your program. Including Python in an Application Including the Python interpreter in your program is extremely simple. To link your application to the Python interpreter at compile time, you should run the python-config program to get a list of the linking options that should be passed to the compiler. -lpython2.3 -lm -L/usr/lib/python2.3/config. Using Python And Google Translate. - Python Tutorials. Python. CGI Backdoor for Linux with Python.