Linux disturbing issues

Linux disturbing people-general Linux technology-Linux technology and application information. The following is a detailed description. It has been getting started for several months.
But there are still no Tutorials that make me feel clear.
More articles are in English.
The headache is the dependency problem during software installation.
When installing a. rpm, you are prompted to install b1, b2, and b3.
When installing b1, you are prompted to install c1, c2, c3...... and so on.
Prompt again when c1 is installed...
Everything is endless.
How can I know what to install from the beginning?
How does yum solve the dependency problem?
Another problem is that almost all programs are dependent on each other.
Why is it not obvious in windows, or even imperceptible!
How does windows bypass this problem at the user level?

In most cases, yum cannot meet the requirements.

Compilation and installation are common
There was a saying that "Nothing can pass the time! "
Depressing compilation problems
Header file reference error solved
The difficulty is that the variable XX in cpp is not declared, or the syntax is incorrect.
When we compiled truecrypt yesterday
Several header files do not exist. If you search for these files, the directory is incorrect.
What's even more depressing is that FuseService. cpp appears.
Filler cannot be used as a function!
The filler variable is clearly a function pointer!
Why are there so many strange syntax errors in the source code that has already been compiled?
Where are these errors? Let me know how to solve it!