以下哪个作家属于“中间阶层作家”中被作为政治和文学立场发生转变的“进步主义的范例”？（ ）
A. 沈从文
B. 胡风
C. 钱钟书
D. 朱自清
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The use of FakeWeb to stub external SOA requests in testing is an example of which design pattern?
A. Null object
B. Proxy
C. Adapter
D. Facade
Suppose you discover that your most recent release contains a bug whose regression test will require extensive mocking or stubbing because the buggy code is convoluted. Which action, if any, is NOT appropriate?
A. Do the refactoring using TDD on the release branch, and push the bug fix as new code with tests
B. Do the refactoring using TDD on a different branch, push the bug fix as new code with tests, then cherry-pick the fix into release
Create a regression test with the necessary mocks and stubs, painful though it may be, and push the bugfix and tests to release branch
Depending on project priorities and project management, any of the above might be appropriate
If you’ve been assigned to modify legacy code, which statement would make you happiest if true?
A. “It was originally developed using Agile techniques"
B. “It is well covered by tests”
C. “It’s nicely structured and easy to read”
D. “Many of the original design documents are available”
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