对许多人来说，这种程序现在几乎能击败验证码程序，也算是一个小小的惊喜吧！
For many, it comes as little surprise that algorithms can now nearly always beat a CAPTCHA.
她说，今年她花了900美元购买书籍和程序的访问码。
This year she said she spent $900 on access codes to books and programs.
沃尔弗顿说，这学期他花了500美元购买电子书和程序的访问码。
Wolverton said he spent $500 on access codes for digital books and programs this semester.
首先，一个字节码流能够精确描述执行程序所需的操作，编译成字节码实际上隐性地跳过了不相关的语法结构。
First, a bytecode stream exactly describes the operations needed to execute a program. Compiling to bytecode implicitly strips away irrelevant grammatical structure.
只有在程序退出且退出码与谓词中的exit _ code相同的情况下，这个谓词的结果才是true。
The result of this predicate is true only if the program exits with the same exit_code mentioned in the predicate.
分析大型的程序(如Sendmail，大约有50,000行程序码)不是一个简单的工作。
Analyzing large programs like Sendmail (approximately 50,000 lines of code) is no easy task.
假如你想要阅读新的程序码，将它印出并拿着它到某个安静的地方。
If you want to read new code, print it and take it somewhere quiet.
字节码验证过程保证了应用程序不能访问内存空间或使用其域外的资源。
The bytecode verification process guarantees that an application cannot access memory spaces or use resources outside of its domain.
确保应用程序返回正确的状态码。
如果用户在尝试访问这个资源时还没有经过身份验证，那么用户会收到401状态码，应用程序可以提供一个特殊的错误处理函数来处理这种情况。
If a user is not authenticated when trying to access this resource, the user will receive a 401 status code and the application can provide a special error handler to deal with that condition.
一旦你的程序被编译成字节码，你就可以将他们编译为本地代码。
Once your program is compiled to bytecode, you can compile it to native code.
您是否想转换方法，但是又不愿在字节码中启动程序呢？
Do you want to try transforming methods, but are reluctant to start programming in bytecode?
如果对该接口的调用返回一个良好的返回码，则假定应用程序是健康的。
If the call to the interface returns a good return code, assume that the application is healthy.
此分离允许多个应用程序重用同一代码，并通过从点到点的集成中移去应用程序，使这些应用程序之间能够进行一定程度的分离。
This separation let the same code be reused by many applications and allowed a certain amount of decoupling between the applications by moving away from point-to-point integration.
这些轶事说明手动分析是多么困难啊﹗从根本看来，程序码往往是复杂的。
These anecdotes show how difficult manual analysis can be. By its very nature, code tends to be complex.
所有XML程序码都指向该供应商的伺服器以提供讯息，这有点像非公用的PK I基础结构。
All the XML code points to this vendor's servers to provide information, sort of like a non-public PKI infrastructure.
字节码插装：该流程将字节码注入到应用程序类中。
Bytecode instrumentation: This is the process of injecting bytecode into the application classes.
大多程序错误能在模块测试或撰写测试码时被侦测出。
Most bugs can be found while unit-testing, or while writing the tests.
如果此程序退出时的退出码不是100，程序将自动重启。
If this program exits with anything other than exit code 100, it will be automatically restarted.
有创造力的攻击者会透过摧毁堆叠利用缓冲区溢位的弱点，然后执行任何程序码。
A creative attacker can take advantage of a buffer overflow vulnerability through stack-smashing and then run arbitrary code (anything at all).
该应用程序的二维码会显示在屏幕上，可以通过别的设备扫描。
The QR code for the application will be displayed on the screen and can be scanned by another device.
除最大型公司以外的那些公司可能开发独特的认证服务，使用它们可能需要对XML程序码稍做改写。
Companies other than the largest ones may develop unique authentication services, and using them may require small rewrites in the XML code.
真正的问题可能是对制造商提供的XML签名程序码的绝对接受。
The true problem may be the unquestioning acceptance of manufacturer-supplied XML signature code.
当可以获得程序的来源程序码时，攻击者会寻找所有可疑的函式呼叫，然后尝试确定哪些是弱点。
When the source code is available, an attacker can look for all suspect function calls, and then try to determine which ones might end up being vulnerabilities.
首先，让人们检视您的来源程序码并不能保证会发现错误。
First, having people look at your source code doesn't guarantee that bugs will be found.
为调用应用程序提供了特定于应用程序的信息，比如状态码和出错页面。
Application-specific information, like status codes and error pages, are provided for the calling application.
先给出xml，随后提供每个分别列出的程序码行的注释。
The XML is given first, followed by the annotations for each individually listed line of code.
但是，依靠这种安全性不是个好主意，因为如果程序码首先设计有问题的话，技术高超的攻击者仍能破坏它。
It is a bad idea to rely on this kind of security, however, because skilled attackers are still going to be able to break your code if it wasn't designed properly in the first place.
不要以为使用者或你自己了解这程序码，且让程序告诉你它正在做什么，你不会后悔的。
Don't assume the user understands the code, don't assume you understand the code. Let the program tell you exactly what it's doing, you will not regret it.
不要以为使用者或你自己了解这程序码，且让程序告诉你它正在做什么，你不会后悔的。
Don't assume the user understands the code, don't assume you understand the code. Let the program tell you exactly what it's doing, you will not regret it.
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