覆盖率数据可以帮助识别能被遗弃的无用数据。
Coverage data helps identify obsolete tests that can be dropped.
几乎所有重要问题都需要从无用数据中过滤出有用数据。
Virtually all non-trivial problems require you to filter good data from bad.
这就区分了成功的数据仓库和“数据垃圾堆”，那里存储着大量的无用数据。
They can make the difference between a successful data warehouse and a "data garbage dump," where gigabytes of data are stored but unusable.
此外，您的购物车也慢得跟蜗牛一样，因为数千个无用数据包正在冲击您的Web站点，这也使客户烦恼和愤怒。
On top of that, your shopping cart has slowed to a crawl because thousands of packets of useless data are slamming into your Web site, creating annoyance and outright anger in your customer base.
通过在一个有条件跳转指令之后放置无用数据、并且有规划地确保跳转条件总是跳转成功，能够欺骗递归遍历方法。
The recursive traversal method can be fooled by placing garbage data after a conditional jump instruction and programmatically ensuring that the jump condition always succeeds.
在查询处理过程中，随着XML数据量大幅度地增长，XML中无用数据存储增加了XML查询处理的空间开销。
With rapid growth of XML data, the storage of useless XML data increases the space cost in XML query processing.
而且更重要的是，在这两个部分中我谈及了数据挖掘中常用的三种技术，它们可以将难以理解的无用数据转变为有意义的规则和趋势。
More importantly, I talked about three techniques used in data mining that can turn your confusing and useless data into meaningful rules and trends.
为了使反汇编陷入窘境，无用数据可能是由手工打造以便让它匹配某个有效指令；以此挫败启发式验证跳转指令之后的指令是否有效。
To throw the disassembly off, the garbage data may be crafted so that it matches a valid instruction, thus beating a heuristic that validates the instruction after the jump instruction.
对于ReiserFS，受影响的文件会包含受损的或无用的数据块，而对于XFS，该文件会包含整块的二进制零。
In the case of ReiserFS, an affected file will contain stale or garbage data blocks, and in the case of XFS, the file will contain blocks consisting entirely of binary zeros.
您可以利用这个能力避免把无用的、耗费资源的SQL查询发送到数据库。
You can exploit this power to avoid useless and resource-consuming SQL queries sent to the database.
在这种情况中，重定向操作通常就无用武之地了，因为我们通常都不能在一个操作系统上备份一个数据库，然后将其恢复到另外一个操作系统上。
In this case, a redirected restore operation won't do the trick, because you can't usually back up a database on one operating system, and restore it on another operating system.
远远不只是一副漂亮的图画，该模型必须是所存储数据的完整表示，否则，它对于任何人都毫无用处。
Far from just a pretty picture, the model must be a complete representation of the data you are storing, or it will be of little use to anybody.
调用数量减少了，但是每个调用本身检索了大量毫无用处的数据。
The number of calls is reduced, but each call in itself retrieves a lot of data that is never used.
但是这并不表示，数据是更为传统的格式(比如关系数据库和电子表格)，这种技术就毫无用处。
This doesn't mean, though, that the technology has nothing to offer you if your data is in more traditional formats such as relational databases and spreadsheets.
对于DOAP的消费者，必需进行验证，确保软件不去处理无用的数据。
For consumers of DOAP, validation is required so that software doesn't end up processing junk.
有时候你们得到一些你们认为无用的数据。
它不会将资源用于那些不会再被使用的移植数据和那些毫无用处的过时的或者矛盾的移植数据。
It does not pay to invest resources into migrating data that is a not used anymore since there is no business need or b is hopelessly outdated or inconsistent.
Google平方主要收集和展示结构化数据，但是经常提供无用的搜索结果，真让人怀疑到底有几个人在真正使用该产品。
Squared, which gathers and displays structured data, often returned rather nonsensical results, and we would venture to guess that only a few people are actually using it now.
一些数据证明是垃圾，有些其实毫无用处，或者它只是不能帮你解答问题，所以科学家们总是要编辑数据，这也没什么。
Some data turns out to be garbage, some just isn't useful, or it just doesn't help you answer the question, so scientists always have to edit their data, and that's o.k..
当然，如果用户这样做了，那实际上Foursquare作为工具就变得毫无用处，所以说只要用户在使用Fours quare，一般情况下就会有不同类型的数据泄露发生。
Of course, Foursquare would be rendered virtually useless as a tool if a user did this so there is typically always some form of data exposure occurring when someone USES Foursquare.
每次访问都会创建、更新会话-任何机器人或者偶然的访客都会在数据库中创建一条会话记录，最后导致会话表里面会有成千上万的无用记录，但其中99%的访问其实是不需要任何会话更新的。
it creates/updates session on each hit - even dumb bots crawling your sites create thousands of thousands of useless records in your sessions table, 99% of hits do not require any session updates!
通常来说，会计学和项目管理工具将会起到帮助，但记住一个原则：输入不可靠的或无用的数据，则所得的结果也是不可靠的或无用的。
Normally accounting and project management tools will help, but remember the garbage in = garbage out rule!
在对无用代码的表现形式进行分析的基础上，对影响无用代码检测所要进行的数据流分析的各种因素进行了讨论。
Bases on the analysis of dead codes appearance, the factors that have effect on the data-flow analysis associated with the dead codes detection are discussed in this paper.
训练集数据将被记忆，而使在处理新数据方面网络无用。
The training set of data will be memorized, making the network useless on new data sets.
无用输入，无用输出：英语是“垃圾入，垃圾出”的缩写。是程序员用的俗语，描述错误数据所造成的不当输出。
Gigo: short for garbage in garbage out. Programmer's slang to describe bad output caused by faulty data.
对另一个人来说是信息，但对另一人则可能是无用的数据。
What is information to one person can simply be useless data to another.
按照定义“内存”窗口可以显示内存空间中的任何内容，无论它是数据、代码或是未分配内存中的无用随机位。
By definition, the memory window displays everything in the memory space, whether it is data, code, or random bits of garbage in unassigned memory.
弱形式有效性坚持以前数据的随机建模是无用的，因为随机行走过程产生短期价格移动。
Under weak form efficiency the assertion is that stochastic modeling of past data is useless since random walk processes generate short-term price movements.
弱形式有效性坚持以前数据的随机建模是无用的，因为随机行走过程产生短期价格移动。
Under weak form efficiency the assertion is that stochastic modeling of past data is useless since random walk processes generate short-term price movements.
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