英语释义

1. an unknown or unpredictable factor

2. one picked to fill a leftover playoff or tournament berth after regularly qualifying competitors have all been determined

3. a symbol (such as ? or *) used in a keyword database search to represent the presence of zero, one, or more than one unspecified characters

4. a playing card that can represent any other card in a game

5. a person or thing that could affect a situation in a way that cannot be predicted an unknown or unpredictable factor

6. a player or team chosen to fill a place in a competition after the regularly qualified players or teams have all been decided

片语

wildcard character通配符

Or Selected By Wildcards或选定通配符

Wildcards Support通配符支持

Use wildcards使用通配符

File Wildcards文件通配符

using wildcards使用用字元

Bounded Wildcards有限制的通配符

wildcards dns关于网站二级域名问题

Topic wildcards主题通配符

wild card character通配符

Mapping Wildcards映射通配符

英汉例句

• Although you can save bandwidth by using short topics, a well-designed topic space that is more descriptive and that allows the use of wildcards in subscribing applications has substantial benefits.

  使用简短的主题虽然可以节约带宽，但一个设计良好的主题空间则应该更具描述性且允许在订阅应用程序中使用通配符，因此更有实际意义和益处。

• Although it is unlikely that such a DN collision between two CAs could occur by accident with a fully-specified SSLPEER value, adding wildcards to the SSLPEER specification increases that chance.

  尽管使用完全指定sslpeer值的两个ca之间意外发生此类DN沖突的情况不太可能出现，但向SSLPEER规范添加通配符仍会提高其几率。

• Quoting any wildcards that you pass to this script isn「t necessary but helps simplify the output that it displays.

  显示传递给这个脚本的通配符并不是必需的，但是这会让它显示的输出更清晰。

• Lower-bounded wildcards show up when you want to specify a callback object, such as a comparator, or a data structure into which you are going to place a value.

  当您希望指定一个回调对象(例如一个比较器)或存放某个值的数据结构，可以使用下限通配符。

• It shows how you can replace element wildcards from the schema snippet in Listing 15 with an open content.

  清单展示了如何用一个开放内容取代清单15中模式片段中的元素通配符。

• In the case that wildcards are not supported by your repository, you will throw an exception when you encounter a wildcard with a LIKE operator.

  如果存储库不支持通配符，那么在遇到通配符和LIKE操作符时应该抛出异常。

• In addition, asterisks can be used as wildcards to match multiple nodes, and bracketed expressions can be used to match attribute values and specify indices.

  此外，星号可以用于作为通配符来匹配多个节点，括号内的表达式可以用于匹配属性值和规定索引。

• In addition to proper index or predicate containment with wildcards and namespaces, the second requirement for index eligibility is that data types of predicates and indexes need to match.

  除了索引或谓词与通配符和名称空间的包容性之外，索引合格性的第二个要求是谓词和索引的数据类型必须匹配。

• The biggest impediment to using bounded wildcards correctly is the perception that we don」t need to use them!

  正确使用有界通配符的最大绊脚石是认为没有必要使用它们。

• Take care when you use wildcards if you expect to require validation or allow lax validation if a schema can be found.

  如果您期望进行验证，或者在发现一个模式时允许宽松的验证，那么您在使用通配符时一定要小心。

• The most common mistake with bounded wildcards is forgetting to use them at all, restricting the utility of a class or forcing users to jump through hoops to reuse an existing class.

  最常见的有界通配符错误就是忘记使用它们，这就限制了类的使用，或是强制用户不得不重用现有的类。

• Asterisks can be used as wildcards and, unlike a text search, they can be used as the first character of the string.

  星号可以用作一个通配符，不像文本搜索，它们可以用作字符串的首字符。

• You can use wildcards when you type the class name to filter the list below the text box.

  在键入类名以过滤文本框下方的列表时，可以使用通配符。

• Use redirect wildcards to redirect specific types of files to a particular file.

  使用重定向通配符将特定类型的文件重定向到特定文件。