Trace nodes are used to provide useful output of what is propagated from the FileInput node.
跟踪节点用于提供从FileInput节点传播的内容的有用输出。
A trace node is used to provide useful output of what is propagated from the FileInput node.
跟踪节点用于提供从FileInput节点传播的内容的有用输出。
When catching exceptions, then, be certain you get all of them, be precise in how you do so, and use the information available in your chosen language to synthesize useful output.
于是，在捕获异常时，确信获取了全部异常且其处理方式是精确的，并使用您所选择的语言中的可用信息合成出有用的输出。
The experimental results showed that good beam quality was obtained with a hybrid unstable resonator in which useful output energy was obtained by transmission through a partially transparent mirror.
实验结果表明对于高增益的准分子激光，采用部份透射镜作耦合输出的混合型非稳腔可以使准分子激光的发散角减小到毫弧度量级。
However, the output of the program is so useful and complete in other respects that the minor flaws can be forgiven.
但该程序的输出在其他方面极为有用和完善，完全可以抵消这种微不足道的瑕疵。
Programs that take only command-line arguments as input, and produce potentially complicated output, can be very useful.
仅接受命令行参数作为输入并潜在地产生复杂输出的程序可能非常有用。
That output is not very useful, because it doesn't show where the problems are.
这个输出结果并非非常有用，因为它并没有显示问题到底在什么地方。
Audible computer output is a useful alternative and accessible presentation mechanism, particularly for people with visual impairments.
计算机音频输出是一个有用的备用和可访问呈现机制，对于有视力障碍的人尤其如此。
ADC relies on the NSD output for much of its information, so if NSD is not configured to run at the time of a crash, there is little useful information in the ADC report.
ADC依靠NSD输出获得它的许多信息，所以如果在崩溃时没有将NSD配置为运行，那么在ADC报告中就没有多少有用的信息。
Of course, to make the execution trace useful, I'll need to expand on the minimal information output by the Listing 1 methods.
当然，要使执行踪迹有用，需要对清单1的方法给出的最小信息输出进行扩展。
The Listing 7 output is starting to look useful, but suffers from a lack of selectivity.
清单7的输出看起来有用一些了，但是缺少选择性。
We call a group of onscreen bubbles a working set; working sets can be very useful for programming tools that naturally output multiple methods or locations in code.
我们把屏幕上的一组气泡称为一个工作集，工作集非常利于那些经常输出多个方法或者代码位置的编程工具。
Wherever possible, data must be simple to enter and must accurately reflect the situation; it must also be in a useful, usable form for both input and output.
不论在哪里，数据的输入必须简单且数据能准确地反应情况，还要以一种对输入输出有效的且可用的格式。
As a final step in developing a useful logging aspect, I'm going to implement some smart filtering of the output.
作为开发一个有用的日志记录a spect的最后一步，我将实现对输出的一些灵活的筛选。
Set size is also useful in conjunction with the multiplot command, which is used to produce more than one graph on the same output screen or file.
setsize也是与multiplot命令一起使用才有用，multiplot命令用于在同一输出屏幕或文件中生成多个图。
This is very useful when diagnosing communications problems with UDDI registries. Output is enabled by setting the following system property.
这在诊断uddi注册中心的通信问题时非常有用。
XMLTable generates tabular output from data stored in XML columns and is quite useful for providing programmers with a "relational" view of XML data.
XMLTable可以从xml列中的数据生成标量输出，可以为程序员提供XML数据的“关系”视图，因此非常有用。
The option to overwrite or preserve the files in the output directory, which is useful for debugging
覆盖或保存输出目录中文件的选项，它对调试有用
The doclet generates the output XML files for the plug-in, and several useful files to c: \ doclet \ com.ibm.doc_plugin_name, which is now your plug-in directory.
doclet为插件程序生成了输出XML文件，以及若干有用的文件，c： \ doclet \ com . ibm . doc_plugin_name是您的插件程序的文件夹。
Support for this technology as an input and output data format is definitely useful to have as a part of the SugarCRM web services.
支持将该技术作为输入和输出数据格式对于SugarCRMweb服务绝对是很有益的。
Tools, based on ParseTree, already exist, such as Ruby2Ruby which can turn an AST back into Ruby source code; useful if a tool wants to modify an AST and then output it as Ruby source.
已有的基于分析树的工具，比如Ruby2Ruby可以把AST转换成Ruby源代码；如果某工具想修改AST并输出为Ruby源代码，这很有用。
Also useful is the topas physical hard disk output (-d).
topas的物理硬盘输出(- D)也有用。
If the script succeeds, you can dump the raw output of the script to the database (for example, rsync has a verbose mode useful in diagnosing problems later on).
如果脚本成功，您可以将原始的输出转储到数据库(例如，rsync有一个详尽(verbose)模式，对随后诊断问题十分有用)。
The mechanisms for producing these output files (and cleaning them up, when necessary) are useful tools for almost any UNIX or Linux writer, developer, or system administrator.
产生这些输出文件(以及在必要时清理它们)的机制对于几乎所有UNIX或Linux作者、开发人员或系统管理员都是有用的工具。
A value of Trace significantly degrades the performance of the Web server, although it provides the highest level of logging output, which is useful during troubleshooting.
trace值将大大降低Web服务器的性能，尽管它将提供最高级别的日志输出；该值在故障检修中是很用的。
The output from a successful ping can also be useful in helping to determine network latency, as it reports on the time taken to receive the echo reply.
成功的ping的输出还有助于判断网络延迟，因为它会报告收到回显回复花费的时间。
ps has a legion of features, and some versions of ps even allow you to customize the output. For example, here is a useful custom process listing
ps具有丰富的功能，某些版本的 ps甚至允许您自定义输出。
With complex transformations, it's useful to be able to test the mapping output prior to deployment.
对于复杂的转换，如果能够在部署之前测试映射输出，将会非常有用。
The output log will also contain useful information in case a problem occurred, so it's always a good idea to check on it.
输出的日志文件将包含有用的信息以防出现问题，因此检查它通常是一个很好的做法。
Note that JVM tracing often produces copious output, and is not usually recommended as a normal runtime setting, but is useful for problem determination.
请注意，JVM跟踪经常产生很多输出，通常不推荐将其作为正常的运行时设置，但此跟踪在确定问题时非常有用。
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