decimal

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How to prevent user from entering decimals?

I\'ve got an order page on my site. Some order items can have decimal quantities, some can\'t. What\'s the best way to prevent the user from entering 开发者_JAVA百科decimal quantities? (Apart from a[详细]

2023-04-01 05:49 分类：问答
range() for floats

Is there a range() equivalent for floats in Python? >>> range(0开发者_开发百科.5,5,1.5)[详细]

2023-04-01 00:26 分类：问答
Limit Numbers after Decimal on Key Press Event

I am using the following code to take only digits from user and only one decimal point , that is working fine for me on KeyPress Event :[详细]

2023-03-31 20:21 分类：问答
jquery validation plugin, how can i validate a field but not have it required

I am using jquery validation plugin for clientside validation of a form. I have a field StandardPrice which is required and needs to be a number. The validation code below works perfect.[详细]

2023-03-31 18:53 分类：问答
Can I add an existing data template to a control's resources?

I currently have a data template I apply to cells to get them styled a certain way: <DataTemplate x:Key=\"percentageCellContentTemplate4\">[详细]

2023-03-31 14:01 分类：问答
Double 2 Decimal Places [duplicate]

This question already has answers here: Closed 10 years ago. Possible Duplicate: How to round and format a decimal correctly?[详细]

2023-03-30 20:28 分类：问答
Calculating bits required to store decimal number

Consider unsigned integer representation. How many bits will be required to store a decimal开发者_JAVA技巧 number containing:[详细]

2023-03-30 09:43 分类：问答
c# textbox decimal formatting

I want my text boxes which are binded to money (SqlServer) entity fields, to show just two decimal places instead of four places.[详细]

2023-03-30 09:30 分类：问答
javascript Addition creates weird decimal issue [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: Elegant workaround for JavaScript floating point number problem[详细]

2023-03-30 07:55 分类：问答
Floating-Point Arithmetic = What is the worst precision/difference from Dec to Binary?

as all know decimal fractions (like 0.1) , when stored as floating point (like double or float) will be internally represented in \"binary format\" (IEEE 754). And some decimal fractions can not direc[详细]

2023-03-30 01:02 分类：问答