The final rule object can be an arbitrarily complex expression which can be constructed on - the - fly and then passed around to evaluate the underlying business rule 最后的规则对象可以是任意复杂的表达式，它可以动态地构造，然后传递以计算底层业务规则。
In today s advanced compilers , compilation occurs just - in - time and the compiler must cache this information on - the - fly for later use 在当今高级编译器中，编译即时（ just - in - time ）发生并且编译器必须对这一信息立即（ on - the - fly ）进行高速缓存以供以后使用。
Since string encryption incurs a slight runtime penalty for on - the - fly decryption when the string is used , the configuration rules are inclusion rules 由于字符串加密会导致稍微降低运行时性能（原因是使用字符串时要立即进行解密） ，因此配置规则是包含规则。
For example , when a user excutes a package , implicit privilege is granted on - the - fly in order for the package execution to be successful without the explicit grant 比如当用户执行一个包时，虽然没有明确授权，但为了使包能够成功执行，应立即自动授予隐含权限。
Actions , for example , can range from simple directory actions like creation and deletion to advanced file manipulation , such as on - the - fly format conversions 例如，操作可以是简单的目录操作，例如创建目录和删除目录；也可以是高级的文件操作，例如动态格式转换。
He takes advantage of the new j2se 5 . 0 instrumentation api to invoke asm as classes are loaded into the jvm , providing on - the - fly class modification at run time 他使用新增的j2se 5 . 0 instrumentation api ，来在类被载入jvm中时调用asm ，以提供运行时的动态类修改。
On - the - fly ui ( user interface ) language - the " insane " demo includes some other interesting things , such as how to change your menus , tooltips , statusbar text , and so forth dynamically at runtime 这段代码演示了其它一些有趣的事，如更改你的菜单，工具提示，状态条文本，等等运行时的动态属性。
Webmasters needed a way to have html pages created and modified " on - the - fly , " with information that could change weekly , daily , by the second , or for each and every request 网站管理员需要一种方法能够使得所有的html页面能够时刻处在自我工作状态，所有的信息能够根据每条请求来完成每周、每日甚至每秒的更新。
Users can enjoy the features of i . secure office easily without any special training . all encryption and decryption are executed on - the - fly , and plain copy of the document never exists on the hard disk 由于所有加密及解密的运算全在智能钥匙及记忆体中进行，在硬盘中不会有任何未经加密的临时或运作档案备份。
University of twente , department of computer science , isbn 90 - 75176 - 36 - 8 , june 2003 . 14 gannod g c , zhu h m , mudiam s v . on - the - fly wrapping of web services to support dynamic integration Starbus作为starbus的基石通过高性能orb和名字通告事务处理等corba标准服务为starbus提供基础对象通讯和协同设施支持。
