exec(code) # NameError: name 'a' is not defined 解决方法: code = "a = 5\nprint(a)" exec(code) # 输出: 5 示例7:类定义中的错误 class MyClass: def __init__(self): self.x = 5 def my_method(self): print(y) # NameError: name 'y' is not defined obj = MyClass() obj.m...
看出为什么了吗？没错，就是因为在我们写关联语句时同样的字段出现了两次，没有给他们起别名引起的，...
'Word.Application' is not defined "aspnet_compiler.exe" exited with code 1 "Cannot create ActiveX Component" "Exception from HRESULT: 0x800A03EC" Unable to open excel file "Failed to compare two elements in the array." "Object reference not set to an instance of an object" error which po...
1 查看model.py文件，具体操作如： root@ubuntu118:/home/python/work/mysite/mysite/blog# ...
Namespace: DocumentFormat.OpenXml.Wordprocessing Assembly: DocumentFormat.OpenXml.dll Package: DocumentFormat.OpenXml v3.0.1 Data Source Name for Column. This class is available in Office 2007 and above. When the object is serialized out as xml, it's qualified name is w:name....
WCHAR GuidString[40] = {0};// Set dwBufferLen to the initial buffer lengthdwBufferLen = dwInitialBufferLen;// Initialize WinsockiResult = WSAStartup(MAKEWORD(2,2), &wsaData);if(iResult !=0) { wprintf(L"WSAStartup failed: %d\n", iResult);return1; } lpProviderInfo = (LPWSANAMES...
The OMathMatRow is a member of the OMathMatRows collection. OMathMatRows Represents a collection of matrix rows. Use the OMathMatRow object to access individual membes of the collection. OMathNary Represents the mathematical n-ary object, consisting of an n-ary object, a base (or ...
Is CUDA available: True CUDA runtime version: 12.1.105 CUDA_MODULE_LOADING set to: LAZY GPU models and configuration: GPU 0: Tesla T4 GPU 1: Tesla T4 GPU 2: Tesla T4 GPU 3: Tesla T4 Nvidia driver version: 535.129.03 cuDNN version: Could not collect HIP runtime version: N/A MIOpen...
Word does not support the use of common styles from the table family, that is using a table style defined under the <office:styles> element. c. The standard defines the attribute table:style-name, contained within the element This attribute is supported...
n. 1. a. An area with definite or indefinite boundaries; a portion of space. b. Room or space, especially adequate space: There is place for everyone at the back of the room. 2. a. The particular portion of space occupied by or allocated to a person or thing. b. A building or...