In the event of the machine not operating correctly, an error code will appear.
如果机器运转不正常，就会出现错误代码。
For instance, it takes you to a page of machine code and does not open in an appropriate RSS feed reader.
例如，它将您转入一个充满机器代码的页面，而不是在合适的RSS阅读器中打开。
Often the target language is a binary format like machine code, but not always.
目标语言通常为二进制格式（如机器代码），但不总是这种格式。
Compilers and assemblers automatically translate representations all the way down to efficient machine code.
编译器和汇编程序自动地将表示一直向下翻译为有效的机器代码。
Both had custom instruction sets, with programs designed in their raw machine code.
通过在其原型机代码中设计的程序，两者都自定义了指令集。
The second message indicates that compilation has completed, and the hexadecimal address represents the starting offset of the machine code that will be executed each time the method is invoked.
第二条消息说明编译过程已经完成了，十六进制的地址表示每次调用这个方法时，所执行的机器代码的起始偏移量。
A convenient place to put the state machine code.
能够方便放置状态机代码的位置。
First, you shouldn't assume that the above assignment would be compiled as a single machine instruction unless you personally verify the machine code yourself.
首先，不应该假定上述赋值语句一定会被编译成一条机器指令，除非亲自验证了机器代码。
In order to restore the HMC using the backup made in the script above, you must first reinstall the HMC machine code, and then restore the data from either the DVD or remote server.
要使用上面的脚本所建立的备份来恢复HMC，您必须首先重新安装HMC机器代码，然后从DVD或远程服务器恢复相应的数据。
The JVM performs JIT compilation of byte code into machine code.
JVM可将字节代码即时编译为机器代码。
The JVM interpreted the bytecodes rather than compiling them to machine code and executing the machine code directly.
JVM解释字节码，而不是把字节码编译成机器码并直接执行机器码。
If LLVM is compiled in, the JIT is on by default, automatically compiling methods that are run a lot into machine code.
如果在编译时加入LLVM，会默认开启JIT，自动将多次运行的方法编译成机器码。
Those who downplayed the concern noted that the date would translate into machine code as 090999, which would not stop any process.
那些不重视这种忧虑的人注意到，日期会转化成如同090999一样的机器代码，这就不会停止任何计算处理。
Unlike Pyrex, Psyco does not exactly type variables but rather creates several speculative machine code versions of each Python block based on each hypothesis about what the data types might be.
与Pyrex不同，Psyco并不会精确地限定变量的类型，而是根据数据可能是哪种类型的每种假设为每个Python代码块创建几种可能的机器代码。
But while the Python interpreter is running an application, Psyco sometimes checks to see if it can substitute some specialized machine code for regular Python bytecode actions.
但是当Python解释器运行应用程序时，Psyco会不时地检查，看是否能用一些专门的机器代码去替换常规的python字节码操作。
Because of our JIT technology, we can offer performance higher than MacRuby as well because we can take advantage of profiled information to generate faster machine code.
由于我们独特的JIT技术，我们能够提供比MacRuby更加优异的性能。这项技术能够高效地利用程序剖析信息，从而产生更加快速的机器代码。
As you saw in the December installment, the HotSpot JVM first executes a code path in interpreted mode, and only compiles it to machine code after a certain amount of execution.
在12月份的文章中可以看到，HotSpotJVM首先以解释的方式执行代码路径，然后在经过一定量的执行后，才将其编译成机器代码。
Psyco — to keep it very short — is a just-in-time (JIT) compiler of Python code into (x86) machine code.
Psyco可以保持代码非常简短；它是(x86)机器代码中的一个JITPython代码编译器。
For instance, in machine code there is no "for" loop as most of us would understand them.
例如，机器码中并没有我们所熟知的“for”循环。
Potentially, a later version might know how to target those Python operations that could actually benefit most, and discard cached machine code for non-optimizable sections.
可能今后的版本会知道如何针对那些能真正最大获益Python，并且丢弃为不可优化部分高速缓存的机器码。
Moreover, for applications with large numbers of functions and classes, enabling Psyco application-wide adds a large burden in machine-code compilation and memory-usage for this caching.
而且，对于含有大量函数和类的应用程序来说，在整个应用程序范围启用Psyco，会在机器码编译和用于这一高速缓存的内存使用方面增加大量的负担。
The expression is compiled into LLVM IR, then bitcode, then assembly, then machine code. True compilation.
表达式会被编译成LLVMIR，然后转换成位码(bitcode)，再变成汇编语句，最后变成机器码。
The way you use a precompiled machine code module is, from the Python point of view, exactly the same.
从Python的角度来看，你使用事先编译好的机器码模块的方式和用 Python源代码模块没什么区别。
Using a JIT will speed up execution by compiling to machine code, thus eliminating the overhead of fetching, decoding, and dispatching Python opcodes.
JIT通过将代码编译成机器码，这样可以减少翻译Python指令的时间，以此提高代码的执行速度。 “在CPython里，” Winter 解释道，“这一部分的开销很大；在这方面只做了较小的调整就使CPython 2.7有了近15%速度提升。”
Second, these languages are not translated into machine code by hand.
其次，这些语言不用手工地翻译成机器码。
A static compiler converts source code directly to machine code that can be directly executed on the target platform, and different hardware platforms require different compilers.
静态编译器直接把源代码转换成可以直接在目标平台上执行的机器代码，不同的硬件平台要求不同的编译器。
Looking at just the leaf node, this resembles the source code to a fair extend. Next this is translated into the machine code of the regular expression engine.
它的叶子节点就好像一种略加扩展的源代码，而下一步便是把它转换为正则表达式引擎所使用的机器码。
Early programming was done at the bare machine level, using machine code instructions.
早期的程序设计利用机器代码指令在裸机层次上完成。
After interpreting a code path a certain number of times, it is compiled into machine code.
在解释代码路径一定次数之后，会把它重新编译成机器码。
After interpreting a code path a certain number of times, it is compiled into machine code.
在解释代码路径一定次数之后，会把它重新编译成机器码。
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