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JQuery to check for duplicate ids in a DOM
...ications with ASP.NET MVC. In contrast to traditional ASP.NET you're a lot more responsible for creating all the ids in your generated page. ASP.NET would give you nasty, but unique ids.
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Hibernate throws org.hibernate.AnnotationException: No identifier specified for entity: com..domain.
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Programmatically fire button click event?
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Sort of like Ken's answer, but more flexible as it'll keep track of the buttons actual actions if you change them or add more than one.
[button sendActionsForControlEvents:UIControlEventTouchUpInside];
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How to insert a newline in front of a pattern?
... the new line literal should now be escaped with another backslash. Though more readable, in this case you won't be able to do shell string substitutions (without making it ugly again.)
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imp...
Why do function pointer definitions work with any number of ampersands '&' or asterisks '*'?
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You can add as many *s as you like, the result is always the same. The more *s, the merrier.
We can also consider your fifth example, &*foo:
First, foo is implicitly converted to a pointer to itself; the unary * is applied, yielding foo again.
Then, the & is applied to foo, yielding a...
DataTrigger where value is NOT null?
...perationException("IsNullConverter can only be used OneWay.");
}
}
A more general solution would be to implement an IValueConverter that checks for equality with the ConverterParameter, so you can check against anything, and not just null.
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How do I make a checkbox required on an ASP.NET form?
...entID %>") instead of jQuery(".AcceptedAgreement input:checkbox") to be more explicit in which element you are attempting to affect.
– Jesse Webb
Jul 10 '14 at 17:09
3
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Rollback a Git merge
...ifesaver. HEAD@{1} just describes the second most recent state of HEAD, or more technically: "A ref followed by the suffix @ with an ordinal specification enclosed in a brace pair (e.g. {1}, {15}) specifies the n-th prior value of that ref."
– Christopher
Jul ...
Verify a method call using Moq
...Verify) the method in the dependency class.
You should be doing something more like this:
class MyClassTest
{
[TestMethod]
public void MyMethodTest()
{
string action = "test";
Mock<SomeClass> mockSomeClass = new Mock<SomeClass>();
mockSomeClass.Setu...
Can (domain name) subdomains have an underscore “_” in it?
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