The fifth chapter is read after reading, and the overall point of view is more consistent, especially the design new project to solve the core technical problem of the core is the key design method of success or failure, but I think this is just the first step of the long march (of course the most critical step. ), There are still more things, what project planning, system architecture, design, etc., ignores every step. In fact, in the current open network environment, it is not difficult to solve the problem with mature technology, it is not difficult to create new technologies.
In addition, for the software of Haojie, the old beam said that the system is designed with "open thinking", and various new functions are easy to append. But how do you trickle all media without a player, what audio is unsatisfactory, Super Solitary, DVD Solida? In addition, the commercial grade of software is not enough, it feels like "pure manual creation", especially those tools, just like a semi-finished test. Haojie seems to do anything yourself, install interface, menu, dialog box is not standard, and now business software is more and more similar, users are easy to learn. Also, the system is open, how can you automatically download the module to install new decoders and patches and other automatic update software? (I bought the Daxie 2002 in a month, two patches) see RealPlay, MediaPlay everything is automatically handled, the decoder can be downloaded, theoretically, as long as the corresponding decoder is installed in the operating system, it can support Corresponding to any media. There is also a book that Win is an open system, Linux is a closed system, and Linux makes it in Kernel. I don't know if Linux hangs MODULE? Only those most important modules are based on hardware situations. Other can be plug-in, and they can adjust the kernel at any time. This is the open system. Win can't, no one moves kernel, and the Win API is too large. Everything gave it to the API, MS is all packaged, you can only adjust his API. In addition, if Win2000 wants to add a CPU, you have to reinstall the system. Only restart the system in Linux automatically identify, and even if you don't need to restart, you can calorify the CPU hot plug, don't know what is going on? Win is the seemingly fascination of the GUI, GDI's graphics interface, but it is also the most played game. What is the movie CG effect is still a UNIX preferred, the server is not mentioned.
In addition, in particular for the book, it is the code specification. I originally thought that a pair of "{}" indent a
There is also that COM seems not accurate enough. The user calls COM's interface is actually a STUB of COM. The COM component may be in another process, and it is possible in another machine. STUB may transfer the parameters and data objects of the call interface throughout, communication between the process and even TCP / IP protocols. COM is not a simple DLL, DLL is just a carrier, and EXE can also do its carrier.
However, the old beam is very good for the use of hook technology and DLL, it is very thorough, and people are suddenly open! I just want to see these, I understand the "Win95 System Mystery" "core programming", still very worth reading.
Thank
