But if I say turn this into a float, ah it throws a value error exception.
它就会抛出一个值错误异常了，它会告诉我输入了一种错误的值。
The measuringaccuracy may be improved through the density input value error analysis and thc error limitation.
通过分析并限制输入密度的误差，可提高计量的准确性。
If opening the query is successful, it will return the value ERROR_SUCCESS; otherwise an error code will be returned.
如果成功地开始了此查询，那么它将返回值error_success；否则将返回错误的代码。
These factors may include the incentive compensation of executives, lack of monitoring by boards of directors, and managerial error in estimating the value of firms targeted for acquisition.
这些因素可能包括高管的激励性薪酬、董事会缺乏监督以及管理层在估计收购目标公司价值时的错误。
The new value comparison operators will report an error if either operand in the comparison contains more than one value, so using them expedites detection of the error.
如果比较的一个操作数包含多个值，新的值比较运算符将报告错误，因此使用这些运算符可以迅速有效地检测错误。
Entering a non-numeric value should cause an error notification.
输入一个非数字值就会出现一个错误通知。
Check the error messages and the associated SQLSTATE value for diagnosis on the message.
检查错误消息和相关的sqlstate值，以便根据消息做出诊断。
This error occurs if a program passes an invalid pointer value or if the length of the buffer is too small.
如果程序传递了无效的指针值，或者如果缓冲区的长度太小会发生此错误。
This is not a problem because any attempt to change the value will result in a parse error.
这并是问题，因为任何更改其值的尝试都将导致解析错误。
, field at its default value, which will raise an error if the connector with the database doesn't work.
字段保留默认值，如果和数据库连接的连接器不能运行，这就将报告一个错误。
If the user specifies these options, and there is a conflict with the option value at the data source, an error is returned (SQL 1255n).
如果用户指定了这些选项，但是与数据源上的选项值有冲突，那么返回一个错误(SQL 1255n)。
The first mistake that nonnative speakers make is to return a value indicating an error, instead of throwing an exception.
非原生语言使用者的第一类错误是返回一个表示错误的值，而不是抛出异常。
The advantage over using value comparisons is that you don't risk a runtime error.
这种方式较之使用值比较的优势在于不会有运行时错误的风险。
Please note that we restrict the argument value by raising an application error when arguments are not 1 or 0.
请注意，我们通过在变量不为 1或0时发出应用程序错误来限制变量值。
This log value is used to get only error messages in the logs.
此日志值用于仅获取日志中的错误消息。
You usually see this error when you assign a value returned from a function to a variable with a more specific type.
你通常会把函数返回值赋给拥有更特定类型变量的时候遇到这样的错误。
I emit an error message and replace the return value with 0, instead (remember: every inline code block returns an object).
我发出错误信息，将返回值替换为0(请记住：每个内联代码块都返回一个对象)。
The widget has been implemented to display the related error message and to change the look and feel in case any error occurs while setting its value.
这个小部件能够显示相关的错误消息，如果在设定其值时发生错误，还能改变观感。
If you enter a value that is a multiple of 1024, the error message is not shown anymore.
如果您输入了有多个1024的值，那么出错信息就不会再出现了。
One annoying feature of the POSIX 1003.1 specification is the lack of a no error value.
POSIX 1003.1规格的一个恼人的特征是缺乏无错误值。
The value of R by (18) may be in error by as much as 20%, as shown in the table.
如表所示，用方程（18）求出的R值其误差可能会高达20%。
If so, then that file value is appended to the error message so the location of the file is reported.
如果包含，那么该file值就会被追加到错误消息以便能够报告这个文件的位置。
The POSIX 1003.1 standard defines strerror_r , which accepts a pointer to a buffer and a buffer size in addition to the error value.
POSIX 1003.1标准定义strerror _ r，该函数除接受错误值之外，还接受缓冲区中的指针和缓冲区大小。
In this case, simply run showsyserr with that errno value and it will show you the corresponding error message.
在这种情况下，只要使用那个errno值运行showsyserr，它就会向您显示相应的错误消息。
The setlocale call determines the character set, error messages catalogs, monetary value formatting, numerical conventions, string collation, and alphabetic ordering.
可以调用setlocale来确定字符集、错误消息类别、货币值格式、数字转换、字符串校勘和字母排序。
If the value conversion fails, an error message is generated and queued in the FacesContext, where it will be displayed during the render response phase, along with any validation errors.
如果值的转换失败了，那么就会生成一个错误消息，并在FacesContext中进行排队，在产生响应的阶段会显示其中的消息，同时还会显示所有的验证错误。
A value of null (or nothing) will generate an error (exception).
null值(或空值)将生成一个错误(异常)。
If you set this variable, TCSH displays the exit status whenever a script or program returns a non-zero value, thereby indicating a potential error.
如果设置这个变量，那么当脚本或程序返回非零值时tcsh会显示退出状态，这会指出潜在的错误。
Error: the value is missing or in error and will likely cause an AT to not properly process the component.
error：该值丢失或错误，并很可能导致AT不正确地处理组件。
Error: the value is missing or in error and will likely cause an AT to not properly process the component.
error：该值丢失或错误，并很可能导致AT不正确地处理组件。
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