示例1:变量未定义 print(x) # NameError: name 'x' is not defined 解决方法: x = 5 print(x) # 输出: 5 示例2:拼写错误 x = 5 print(y) # NameError: name 'y' is not defined 解决方法: x = 5 print(x) # 输出: 5 示例3:作用域问题 def func(): x = 5 print(x) # NameError:...
Namespace: DocumentFormat.OpenXml.Wordprocessing Assembly: DocumentFormat.OpenXml.dll Package: DocumentFormat.OpenXml v2.8.1 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....
This object, member, or enumeration is deprecated and is not intended to be used in your code. MailingLabel Represents a mailing label. MailMerge Represents the mail merge functionality in Microsoft Word. MailMergeDataField Represents a single mail merge field in a data source. MailMergeDataField...
Indicates to a client that the object is connectable and provides the IConnectionPoint interface. For more information, see IConnectionPointContainer. IContinue Indicates whether or not to continue an operation. Used with remote procedure calls. IContinueCallback Provides a generic callback mechanism ...
(s): 0-31 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 ...
This selector matches the test string against each word in the attribute value, where a "word" is defined as a string delimited by whitespace. The selector matches if the test string is exactly equal to any of the words. Example:
time_tuple: calendar.timegm(time_tuple) + timezone NameError:global name 'calendar' is not defined. But the error is not a dialog, it is like a temp message. When I press arrow keys, it will disappear and return to the edit section. so I can't exit wordmobi unless I exit forcely...
advantage of xrange() over range() is minimal (since xrange() still has to create the values when asked for them) except when a very large range is used on a memory-starved machine or when all of the range’s elements are never used (such as when the loop is usually terminated with...
In our data, case indicates the esophageal cancer cases and controls, and freq is the number of subjects represented by each record (the weight). We added value labels to the agegrp, alcohol, and tobacco variables in our dataset to ease interpretation in outputs, but these variables are ...
在PHP中使用DOMDocument::loadXML()方法加载XML时,如果遇到错误提示“namespace prefix m on omath is not defined”,这通常意味着XML文档中使用了未定义的命名空间前缀m。以下是一些解决这个问题的步骤: 确认XML内容的合法性: 确保XML文档的结构和内容符合XML规范。检查是否有语法错误、标签未闭合等问题。 检查命名...