几个gtk实例，calc是计算器，tank是键盘响应移动小箭头，jumpinglabel是时钟的使用，primenumber是求最大质数，snake是利用资源文件修改控件外观。-Several gtk example, calc is a calculator, tank is the keyboard to respond to moving small arrow, jumpinglabel is the use of the clock, primenumber is to strive

[C代码]利用线程池求质数(Linux C)-[C code] use the thread pool to the number of and quality (Linux C)

一个RSA算法的实现， 其中有大整数简单实现， 和求大质数的算法，最后综合成RSA加密解密算法。 代码有一定注释，输出详细的中间过程，对C++初学者很有用。-Simple implementation of an RSA algorithm, where there is a large integer, and demand a large prime number algorithm, finally consolidated into the RSA encryption al