How do I validate the presence of one field or another but not both a开发者_StackOverflownd at least one ?Your code will work if you add conditionals to the numericality validations like so:
Seen a few examples of code where this happens: public class Foo { string[] m_workID; public string[] WorkID
This question already has answers here: Prevent text selection after double click (14 answers) Closed 7 years ago.
I know this is an exact duplicate, but a year has gone by and Scala seems to be a fast moving thing, so I figure it might be acceptable to ask again:
I have a web service client in C# where I take the object returned by the webservice and pass it on to the following method in order to create an xml file:
I want to find articles when searched on following keyword: \"maruti sx4 maintenance costs against honda city\"
Okay so I have a class that has \'weak typing\' I.E. it can store many different types defined as: #include <string>
qwe1695075045 2022-06-20 12:24 开发者_如何学Python2022524圖片
诺亚之心光明试炼133层怎么玩？光明试炼是一个考验幻灵阵容搭配、元素克制关系以及输出手法的玩法，所以，小伙伴除了技术的需要，还要有战术的思路，那么下面让我们一起来看看具体的光明试炼133层打法技巧解读与推荐
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