unhandled

简明释义

英[ʌnˈhændəld]美[ʌnˈhændəld]

adj. 未经手触过的；未处理过的

英英释义

单词用法

同义词

反义词

例句

1.A critical region is one in which the effects of a thread abort or an unhandled exception might not be limited to the current task.

关键区域是指线程中止或未经处理的异常的影响可能不限于当前任务的区域。

2.In addition, the application can execute specific code when the application shuts down unexpectedly, such as during an unhandled exception.

此外，应用程序还会在应用程序意外关闭时(例如，在未处理的例外状况期间)执行特定的程序码。

3.Occurs when the application encounters an unhandled exception.

当应用程序遇到未经处理的异常时发生。

4.If no handler is attached to this event, the command's exception is unhandled.

如果没有任何处理常式附加至这个事件，则不会处理这个命令的例外状况。

5.If an exception has an argument, it is printed as the last part (' detail ') of the message for unhandled exceptions.

对于未处理的异常，如果它有一个参数，那做就会作为错误信息的最后一部分(“明细”)打印出来。

6.The default error page will be displayed whenever an unhandled exception occurs.

一旦出现未处理的异常，就显示该缺省的错误页面。

7.Internal error: unhandled service return code % 1.

内部错误：未处理的服务返回代码%1。

8.The system logged several unhandled 未处理的 requests during peak hours.

在高峰时段，系统记录了几个未处理的 未处理的请求。

9.The API returned an unhandled 未处理的 status code, causing confusion.

API返回了一个未处理的 未处理的状态码，造成了困惑。

10.The software crashed due to an unhandled 未处理的 exception.

由于一个未处理的 未处理的异常，软件崩溃了。

11.An unhandled 未处理的 exception can lead to data loss.

一个未处理的 未处理的异常可能导致数据丢失。

12.We need to address the unhandled 未处理的 errors in the code before deployment.

在部署之前，我们需要解决代码中的未处理的 未处理的错误。

作文

In the world of software development, errors and exceptions are common occurrences that can disrupt the flow of a program. One particular term that often arises in this context is unhandled, which refers to situations where an error or exception occurs but is not properly managed or addressed by the code. An unhandled exception can lead to a program crashing, resulting in a poor user experience and potentially causing data loss. Therefore, understanding how to handle exceptions effectively is crucial for developers.When a developer writes code, they must anticipate potential problems that could arise during execution. For instance, if a program tries to access a file that does not exist, it should ideally catch this error and provide a meaningful message to the user rather than simply crashing. This is where the concept of handling comes into play. By implementing proper error-handling techniques, developers can prevent exceptions from becoming unhandled and ensure that their programs run smoothly.There are various strategies to handle exceptions in programming languages. For example, many languages offer constructs such as try-catch blocks, which allow developers to 'try' a block of code and 'catch' any exceptions that occur. If an exception is caught, the program can execute alternative code to resolve the issue or inform the user about what went wrong. This prevents the situation from escalating into an unhandled exception.However, despite best efforts, there may still be cases where exceptions go unhandled. This can happen due to oversight, lack of knowledge, or simply because certain edge cases were not considered during development. The consequences of unhandled exceptions can be severe, particularly in critical applications such as banking software, healthcare systems, or any application that handles sensitive data. In such cases, an unhandled exception could lead to significant financial losses or jeopardize user safety.To mitigate the risks associated with unhandled exceptions, developers should adopt best practices in exception handling. This includes thorough testing of the code to identify potential points of failure, using logging mechanisms to capture error information, and providing fallback options for users when something goes wrong. Additionally, educating team members about the importance of handling exceptions can foster a culture of accountability and diligence in coding practices.In conclusion, the term unhandled serves as a reminder of the importance of robust error handling in software development. By proactively managing exceptions, developers can create more reliable and user-friendly applications. Understanding the implications of unhandled exceptions not only helps in maintaining the integrity of software but also enhances the overall experience for users, ensuring that they can trust the applications they rely on daily.

在软件开发的世界中，错误和异常是常见的情况，它们可能会干扰程序的流畅运行。一个经常出现的术语是unhandled，它指的是错误或异常发生但未被代码正确管理或处理的情况。一个unhandled异常可能导致程序崩溃，从而导致用户体验不佳，并可能导致数据丢失。因此，理解如何有效地处理异常对开发人员至关重要。当开发人员编写代码时，他们必须预见到在执行过程中可能出现的问题。例如，如果程序尝试访问一个不存在的文件，它应该理想地捕获此错误并向用户提供有意义的信息，而不是简单地崩溃。这就是处理概念发挥作用的地方。通过实施适当的错误处理技术，开发人员可以防止异常变得unhandled，并确保他们的程序顺利运行。在编程语言中，有多种策略来处理异常。例如，许多语言提供了诸如try-catch块的结构，允许开发人员“尝试”一段代码块并“捕获”任何发生的异常。如果捕获到异常，程序可以执行替代代码来解决问题或通知用户发生了什么。这可以防止情况升级为unhandled异常。然而，尽管尽了最大努力，仍然可能出现异常未被处理的情况。这可能是由于疏忽、缺乏知识，或者仅仅是因为在开发过程中没有考虑某些边缘情况。unhandled异常的后果可能是严重的，特别是在关键应用程序中，如银行软件、医疗保健系统或任何处理敏感数据的应用程序。在这种情况下，unhandled异常可能导致重大财务损失或危及用户安全。为了减轻与unhandled异常相关的风险，开发人员应采用最佳实践进行异常处理。这包括对代码进行全面测试，以识别潜在的失败点，使用日志机制捕获错误信息，并在出现问题时为用户提供后备选项。此外，教育团队成员关于处理异常的重要性可以在编码实践中培养责任感和勤奋的文化。总之，术语unhandled提醒我们在软件开发中健全错误处理的重要性。通过主动管理异常，开发人员可以创建更可靠和用户友好的应用程序。理解unhandled异常的影响不仅有助于维护软件的完整性，还增强了用户的整体体验，确保他们可以信任日常依赖的应用程序。