from multiprocessing import Pooldef test(p): print p time.sleep(3)if __name__=="__main__": pool = Pool(processes=10) for i in xrange(500): ''' 实际测试发现,for循环内部执行步骤: (1)遍历500个可迭代对象,往进程池放一个子进程 (2)执行这个子进程,等子进程执行完毕,再往进程池放一个子...
data=load_exdata('ex1data2.txt');data=np.array(data,np.int64)x=data[:,(0,1)].reshape((-1,2))y=data[:,2].reshape((-1,1))m=y.shape[0]# Print out some data pointsprint('First 10 examples from the dataset: \n')print(' x = ',x[range(10),:],'\ny=',y[range(10),:...
代码运行次数:0 DWORDWaitForMultipleObjects(DWORDnCount,// number of handles in the handle arrayCONSTHANDLE*lpHandles,// pointer to the object-handle arrayBOOLfWaitAll,// wait flagDWORDdwMilliseconds// time-out interval in milliseconds); 参数解析: DWORD 就是 Double Word, 每个word为2个字节的长度...
adding control programmatically to a specific column in a grid Adding custom property to default wpf control Adding hyperlink in textbox Adding image on side of label in WPF Adding Image to Array List Adding Items to ListView Columns in c# WPF. Adding line breaks to tooltip text Adding my Use...
Create a System.IO.FileStream object by invoking its constructor and passing a string value that represents the file location of the DDX document and the mode in which to open the file. Create a byte array that stores the content of the System.IO.FileStream object. You can determine the ...
The first frame of each stack is an index in the application metadata array (which is part of the aforementioned JSON), for the process recorded in this sample. The second frame is the container name that the process recorded in this sample runs in; if the process is not running in a ...
usage: java -jar mapper.jar <options> options: -b,--base-iri <arg> Base IRI used to expand relative IRIs in generated terms in the output. -c,--configfile <arg> path to configuration file --convert-mapping Only convert the mapping to the latest RML specification by the W3C Community ...
In case of printing several graphics images, one per page, use the page index to iterate through these pages and print one on each page. For example, if several images are represented in the following array: BufferedImage[] images = new BufferedImage[10]; then use the print() method as...
Overrides: MultipleAccountPublicClientApplication.getAccounts(@NonNull final LoadAccountsCallback callback) Parameters: callback- The callback to notify once this action has finished. Applies to Azure SDK for Java Latest
an array of inherited classes An error "#endregion directive expected" in UIMap.cs when trying to build my CodedUI tests An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration ...