许多网站的文本输入限制似乎为任意长度的字符串。
There are many Web sites that limit text entry to what seems like an arbitrary length.
例如，您可能需要指定必需的用户输入，同时将该用户输入限制为只接受特定范围内的日期。
For example, you might want to specify both that a user entry is required and that the user entry is limited to accepting dates within a specific range.
或者，某个租户可以进行额外的SQL操作，将它们可以检索的数据限制为最近90天以内输入的记录。
Or one tenant could have additional SQL manipulation to restrict the data they could retrieve to records entered not more than 90 days before.
一个将数据录入限制为本国币种的选项有助于确保不会输入和存储币种不正确的数据。
There is an option to limit data entry to local currency to ensure that data is not entered and stored in incorrect currencies.
本文首先论述了如何设计程序来限制数据可以进入您的程序的途径，以及您的设计会如何影响哪些可以成为输入。
It first discusses how to design your program to limit the ways data can get into your program, and how your design influences what is an input.
假设您有了带有七个区域的输入屏幕，它们中的所有都有不同的限制。
Suppose you have an input screen with seven fields, all of them with different constraints.
与使用物理标记的认证很相似，生物认证也存在限制，您需要访问物理输入设备以便能够进行认证。
Much like authentication with physical tokens, biometric authentication has the limitation that you need to have access to a physical input device in order to be able to authenticate.
限制暴露部分所允许的输入类型。
表单欺骗的潜在影响是，如果拥有含下拉框、单选按钮、复选框或其他限制输入的表单，则当表单被欺骗时这些限制没有任何意义。
The potential impact of form spoofing, really, is that if you have a form that has drop-down boxes, radio buttons, checkboxes, or other limited input, those limits mean nothing if the form is spoofed.
惟一的限制是XSLT专门用于处理XML输入，因此源语言必须被定义为 XML 方言。
The only restriction is that XSLT is designed to process XML input, so the source language must be defined as an XML dialect.
输入文本也有限制，改变一个单词的字体、大小或颜色时，该文本框中的所有文字都会同样改变。
Also, typed-in text has its limits: changing the font type, size or color of one word changes all words in the text box.
向BPEL导出时，限制每个元素只能有一个输入标准。
Since you are exporting to BPEL, you are restricted to having only one input criterion per element.
因此仍然需要限制输入。
这算不上重大发明，只是对输入方面施加了限制。
This is not some marvelous invention - it is a simple, imposed limitation on the input field.
在该模型中，字段值限制在适合输入特定字段的子集内。
In this mode field values are restricted to a subset of the grammar appropriate for input in a specific field.
不管采用哪种方法，都同样希望限制输入的长度，因为某些攻击需要大量的字符。
Regardless of which approach you take, you'll also want to limit the length of the entry because some hacks require a large number of characters.
支持限制外国球员输入的呼声渐渐高涨，而且这样的呼声也牵涉到了其他经济领域的国外劳工。
Support for restricting the inflow of foreign players is growing, and it echoes concern about foreign workers in the wider economy.
思考一下：如果拥有限制用户输入量的下拉框或单选按钮，您可能会认为不用担心验证输入的问题。
Think about it: If you have a drop-down box or a radio button that limits the user to a certain amount of input, you may be tempted not to worry about validating the input.
对于这种评论的输入有一定的限制（按照性质或来源分组）。
There is a limited concept of typing for such comments (grouping them by nature or source).
对于wrapped模式来说，就是这样映射操作名称的，对于给定web服务来说不存在对不同方法中的不同输入参数名称的其他限制。
For wrapped pattern, the operation name is mapped so, there is no additional restriction on the input parameter names to be different in different methods for a given web service.
当您设计可供重用的活动时，这种复制会成为严重的限制，因为任何重用过程都必须提供两个a和两个C作为Task4的输入，否则任务就无法执行。
When you design activities for reuse, such a duplication is a strong limitation, because any reusing process must provide two as and two Cs as input to task 4, or the task cannot execute.
在Domino表单或web页面中，可以使用选择列表来控制此类输入，这样用户就无法向受限制的字段中添加随机数据类。
On a Domino form or a Web page, we can control this sort of input using a selection list, so that users cannot add arbitrary data to a restricted field.
MobileSafari 提供了很多精心设计的功能，用于克服在小型触摸屏中输入表单数据的潜在限制。
Mobile Safari has a number of features designed to overcome the potential limitations of entering form data on a tiny touch screen.
Twitter中的第一个简单性元素就是您能够作为数据输入的信息的数量，该数量被限制为最多140个混合数字和字母的字符。
The first element of simplicity found in Twitter is the amount of information you are able to enter as data, which is limited to 140 alphanumeric characters.
为了对字段MIDINIT设置限制以便只能输入一个字符，请执行以下步骤。
To set a restriction on the field MIDINIT so that only one character can be entered, do the following.
通过将此类测试与新的nvarchar (max)表示法相结合，它可以限制输入字数。
With this kind of test combined with the new nvarchar (Max) notation, it becomes possible to limit input to a word count instead.
于是MonteCarlo 法使用基本上是随机的输入（带有一些现实的限制）去为系统建模，并产生可能的结果。
So a Monte Carlo simulation uses essentially random inputs (within realistic limits) to model the system and produce probable outcomes.
在WebSphereEnterpriseServiceBus之前的版本中，自定义原语上只允许一个输入和输出末端，而目前这个限制已经放松，允许多个末端。
In previous versions of WebSphere Enterprise Service Bus, only one input and output terminal was allowed on the custom primitive; now this has been relaxed to allow multiple terminals.
输入“account”作为字段名，选择protected访问限制符(accessqualifier)，然后点击OK。
Enter "account" as the name for the field, select the protected access qualifier, then click OK.
Xforms 内建有模式确认（schemavalidation），因此我们可以轻松地限制用户能输入文本框的值。
XForms has schema validation built in, so it's easy for you to put constraints on what the user can enter in the text boxes.
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