在对系统性能分析的基础上，本文找到了通过使用指示变量来避免同一任务在运行时被重复调用的方法，从而优化了系统性能。
Based on the analysis of system performance the paper found through the use of variables to avoid repeating call the same tasks when the system running, thereby optimizing the system performance.
例如，您可以运行程序，设置界限，监视与服务进入中断点，通过程序指示的步骤，检查变量，并检查访问栈。
For example, you can run programs, set line, watch and service entry breakpoints, step through program instructions, examine variables, and examine the call stack.
注册器视图类似于变量视图，在这个视图中通过强调更改项来指示更改的注册。
The registers view is similar to the variables view in that it indicates register changes by highlighting the changed items.
指示符变量不能通过数组索引技术指定。
The indicator variables can not be specified using the array indexing technique.
请注意使用了先前初始化的变量以及指示用于内存初始化的GFP屏蔽第四个参数。
Note that you use your previously initialized variables along with a fourth parameter that indicates the GFP mask for memory initialization.
简化这一任务有助于确保方法、变量和类的名称能够清晰地指示其用途。
Making this task easy helps ensure that method, variable, and class names indicate their intent clearly.
为绕过这个限制，我使用一个数据结构来为每个数组元素定义一个已命名指示符变量。
To get around this I use a data structure to define a named indicator variable for each array element.
如果新旧值相同，那么指示符变量仍然是- 7，该列被忽略。
If the old and new values are the same, then the indicator variable remains as -7 and the column is ignored.
每个指示符变量都必须单独命名。
要理解R PG handle_update子过程，我们需要讨论扩展指示符变量支持的概念。
To understand the RPG HANDLE_UPDATE sub-procedure we need to discuss the concept of extended indicator variable support.
如果是后一种情况，那么该列的指示符变量被设置为- 5，这将把该列的值设置为默认值。
If the latter is true, then the indicator variable for that column is set to -5 which will set the column to the default value for that column.
如果是前一种情况，那么该列的指示符变量被设置为- 1，这导致该列被更新为空值。
If the former is true, then the indicator variable for that column is set to -1 which results in the column being updated with the null value.
然而，这种方法不够灵活，因为您唯一可以更改的变量是指示文档类型和合作伙伴标识符的filename。
However, this will not be flexible as the only variable that you can change is the filename to indicate the document type and partner identifiers.
在DB 2fori 6.1发布之前，SQLUpdate和insert语句能够使用一个值为- 1的指示符变量，将支持空值的列设置为空值。
Prior to the DB2 for I 6.1 release, SQL Update and Insert statements could use an indicator variable with a value of -1 to set a null capable column to the null value.
我们将建立一个称为SlideIndex的变量来指示不同的幻灯片。
We'll establish a variable called SlideIndex to indicate different slides.
我们将一个标记嵌套在第一个中，并指示在迭代范围内，变量名“swimmer”将与当前的元素关联。
We nest an tag inside the first and indicate that within the scope of the iteration, variable name "swimmer" will be associated with the current element.
如果sort_merge _ passes状态变量很大，这就指示了磁盘的活动情况。
If the sort_merge_passes status variable is high, this is an indication of this disk activity.
清单8 中的模板通过 $treeListArrayList变量演示了 #foreach指示符的用法。
The Listing 8 template illustrates the use of the #foreach directive with our $treeList ArrayList variable.
对于每个不同的值，该列的指示符变量被设置为0。
The indicator variable for the column is set to zero for each value that is different.
var是一个常量，它指示了与变量相关的包。
Var is a constant, indicating that the package relates to variables.
append——指示如果定义了arg的值，其值将会附加到变量值之后。
Append — indicating that the value of arg is to be appended to the value of the variable, if defined.
prefix——指示如果定义了arg的值，其值将会添加到变量值前面。
Prefix — indicating that the value of arg is to be prepended to the value of the variable, if defined.
listjoin——指示指定变量的值是一个列表，将使用arg的值将其成员连接起来。
Listjoin — indicating that the value of the named variable is a list, whose members are to be concatenated together using the value of arg.
opt——指示只有当为任何指定变量定义了一个值时，才将arg的值用作标记的替换值。
Opt — indicating that the value of arg is to be used as the token's replacement value only if a value for any of the named variables has been defined.
neg——指示只有当为任何指定变量定义了一个值时，才将arg的值用作标记的替换值。
Neg — indicating that the value of arg is to be used as the token's replacement value only if a value for any of the named variables has not been defined.
它描述了如何添加一个能够使用户添加可配置参数的严重性指示器和普通规则变量。
It describes how to add a severity indicator and generic rule variables that enable users to add configurable parameters.
如果页面是由PHP实现的，这一过程将会非常简单，您可以检查一个会话变量或者其它的永久指示符。
When pages are served by PHP, this process is easy; you can check a session variable, or other persistent indicator.
必须具有测量环节，以指示被测回路所控制的变量当前值。
Measurement must be made to indicate the current value of the variable controlled by the loop.
它为每个对C8051架构最为有效的变量指针定义了一组地址空间，无需从程序员那里获得特殊指示。
It defines a set of address Spaces for each pointer variable that is optimally efficient for the C8051 architecture, without any specific direction from the programmer.
它为每个对C8051架构最为有效的变量指针定义了一组地址空间，无需从程序员那里获得特殊指示。
It defines a set of address Spaces for each pointer variable that is optimally efficient for the C8051 architecture, without any specific direction from the programmer.
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