guitarnewage

说明：  自动抢购京东抢购商品，如抢显卡、手机。登录后，复制商品ID，修改到配置文件后，到时间自动抢购(Automatic rush to buy Jingdong rush to buy goods, such as graphics card and mobile phone)

编写筛选查找素数函数： void sieve(bool isPrime[], int n) 其中isPrime[ ]为一个布尔型数组，n为数组大小。由于2是第一个素数， 所以设置isPrime[0]和isPrime[1]的值为false，并设置其余的元素初值为true。 然后对从4到n－1的每一个i，判断i是否能够被2整除，如果i能够被2整除，则设置isPrime[i]为false。 对从2到n/2的每一个可能的数值重复以上处理，当操作结束时，所有值为true的isPrime[i]所对应的i就是素数，它们将是从筛子中掉下来的。-Find prime numbers prepared by screening the function: void sieve (bool isPrime [], int n) which isPrime [] as a Boolean array, n is the size of the array. Because 2 is the first prime number, so set the isPrime [0], and isPrime [1] a value of false, and set the initial value of the remaining elements of true. And then from 4 to n-1 for each i, to determine whether i can be divisible by 2, if i can be divisible by 2, then set the isPrime [i] is false. From 2 to n/2 possible values for each one to repeat the above processing, when the operation ended, all the true value of the isPrime [i] corresponding to i is a prime number, they will be falling from the sieve in the past.

说明：  预编译的xgboost，有安装示例。。。。。。。。。。。。(Pre-compiled xgboost, there are installation examples...)

说明：  用PSCAD实现微网模型，有光伏发电机，风电机组(Realizing microgrid with PSCAD, photovoltaic and wind power)

ac machine drive speed control

直驱风机建模，对发电机、风机、变流环节、控制等各个方面建模，但是只是模块，由于没有时间就未合在一起运行。(Modeling of direct fan)

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说明：  A good expert Advisor for your use - free one here

可以将vasp计算结果poscar转化为cif(chansfer poscar to cif from vasp calculation)

PHILIPS LPC76X Comparator