“解决问题类”说明存在的问题没有被解决。
你可以通过在打破覆盖问题类的假设导致的问题。
Your override could cause problems by breaking the assumptions of the class in question.
显然，要修复这个问题，必须避免循环的类层次结构。
Obviously, to fix this problem, you must avoid the cyclic class hierarchy.
这些问题可以归入一类。
这两类问题有一个通用的解决方案。
现在的问题是，我只能捕获基类这个异常。
可以用这些过滤器忽略在特定类中发现的所有问题。
These filters could be used to ignore all problems found in a particular class.
有一个问题是，类的格式需要在一个目录结构中。
One issue is the format of the class needs to be in a directory structure.
这个类存在很多的问题，但是我们着重来看内存泄漏。
This class has plenty of problems, but let's focus on the memory leak.
单例模式确实能够轻而易举解决无须对每个类的引用都进行存储的问题。
They easily solve the problem of not having to store references to every class.
更严重的问题是类定义中可能存在多态递归。
The more serious problem is the potential for polymorphic recursion in class definitions.
为了解决这个问题，他在API实施了一个新类。
这就引出了一个有趣而又重要的问题：什么是分析类？
But this raises a very interesting and important question: Just what is an analysis class?
仅仅是拥有大量文件和类就会变成一个问题。
Just having a huge number of files and classes can become a problem.
异步插装是类插装中的基本问题。
Asynchronous instrumentation is a fundamental issue in class instrumentation.
针对这类问题的一种面向对象式解决方案是使用工厂类。
The object-oriented solution to such a problem is the factory class.
手边有了S3类，签名过程就不是问题了。
With the S3 class in hand, you won't have issues with the signature process.
这两类问题不仅难于理解，更难解决。
These two types of problems can be difficult simply to understand, much less resolve.
进一步精确地确定哪个包、类或者方法导致了问题的发生。
Drill down further to determine exactly which package, class, or method is causing a problem.
进一步决定哪一个包、类或者方法引起了这个问题。
Drill down further to determine exactly which package, class, or method is causing the problem.
在书面文本中，我们可以提问至少七类问题。
There are at least seven types of question we can ask about a written text.
concurrent中的copyonwritearraylist类，能够帮助防止这个问题。
The CopyOnWriteArrayList class, in java.util.concurrent, can help prevent this problem.
我认为这个问题的答案是，两类中的各一部分人。
这使软件开发成为需要不同解决方案的完全不同的一类问题。
This makes software development an entirely different sort of problem that requires a different solution.
一类是什么都不知道和只知道接受事实的人，一类是什么都不知道，并拒绝相信事实的人，还有一类是真的问题的人。
Those who know nothing and accept the fact, those who know nothing and refuse to believe it, and those who actually do know something about the subject.
大多数的问题也是以下三类的其中之一︰节奏、音准或音色。
Most problems fit into one of three categories: rhythm, intonation, or sound.
这将是另一类物理问题了。
有一个非常简单的问题通常与用户设置的类路径有关。
There is a very simple problem that often catches users setting classpaths.
有一个非常简单的问题通常与用户设置的类路径有关。
There is a very simple problem that often catches users setting classpaths.
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