Tuning code can be quite expensive when compared against the cost of purchasing additional hardware.
与另外购买硬件的花费相比，代码优化可能是相当昂贵的。
Tuning might mean adding memory to a starved system, modifying operating system parameters, hastening the Web or database server, rewriting code for efficiency, or some combination thereof.
调优意味着对系统增加内存、修改操作系统参数、加速Web或数据库服务器、提高代码效率或者这其中的一些组合。
Some last minute changes were done in RC2, namely the improvement of the request forgery protection and tuning of the ActiveRecord connection pooling code.
其它最新变化都是在RC2里面完成的，诸如“请求伪造保护”的改进和ActiveRecord连接池代码的调优。
This section steps through some of the performance tuning and best practice tips for improving the speed of your jQuery code.
这个部分介绍一些性能调优知识，以及改进jQuery代码速度的最佳实践技巧。
For pre-existing applications, reviewing the design and code to suggest appropriate tuning activities.
对于已存在的应用系统，复审它们的设计和代码，提出适当的性能调整建议。
After all the design, code generation or recompiling, and performance tuning, the next critical step to deploying a complex application is that a benchmark phase occur.
在完成所有的设计、代码生成或者重新编译、性能优化之后，部署复杂应用程序的一个关键步骤是进行基准测试。
This issue can typically be addressed by the application developers by tuning performance and making code corrections.
应用程序开发人员通过性能调优和纠正代码通常可以解决这类问题。
In addition to existing approaches, it proposes a scalable single-codebase, multi-platform solution (with code examples) and describes its fine-tuning on different platforms.
除了介绍现有的解决方案，还提出了一种更具伸缩性，只需要维护一份代码并且跨平台的解决方案(含代码示例)，以及其在不同平台上的微调。
Laser engraving multi-tuning laser, digital, auto control and exact machinery. Marks can be in any fonts, signs, graphics, photos and bar-code etc.
激光标刻集激光、数码、自动控制、精密机械为一体，标刻内容可以是任何文字、字符、图形、序列号、条形码以及其组合等。
The self-tuning capability makes the controller robust and all the tasks are carried out by a single chip reducing the cost of the system and so program code optimization is achieved.
自调谐能力使该控制器具有活力，所有的任务都是通过一个单片机来实现，这样既缩减了系统的成本，也可以达到程序代码最优化。
The self-tuning capability makes the controller robust and all the tasks are carried out by a single chip reducing the cost of the system and so program code optimization is achieved.
自调谐能力使该控制器具有活力，所有的任务都是通过一个单片机来实现，这样既缩减了系统的成本，也可以达到程序代码最优化。
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