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BeanFactory vs ApplicationContext
I'm pretty new to the Spring Framework, I've been playing around with it and putting a few samples apps together for the purposes of evaluating Spring MVC for use in an upcoming company project. So far I really like what I see in Spring MVC, seems very easy to use and encourages you to write classes...
In C# check that filename is *possibly* valid (not that it exists) [duplicate]
Is there a method in the System.IO namespace that checks the validity of a filename?
14 Answers
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How do I get the computer name in .NET
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tvanfossontvanfosson
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Is there a CSS parent selector?
...s Level 3 Spec
CSS 2.1 Selectors Spec
That said, the Selectors Level 4 Working Draft includes a :has() pseudo-class that will provide this capability. It will be similar to the jQuery implementation.
li:has(> a.active) { /* styles to apply to the li tag */ }
However, as of 2020, this is still n...
JavaScript % (modulo) gives a negative result for negative numbers
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Number.prototype.mod = function(n) {
return ((this%n)+n)%n;
};
Taken from this article: The JavaScript Modulo Bug
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Make a negative number positive
...swered Jan 29 '09 at 21:25
Jon SkeetJon Skeet
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how to check the jdk version used to compile a .class file [duplicate]
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You're looking for this on the command line (for a class called MyClass):
On Unix/Linux:
javap -verbose MyClass | grep "major"
On Windows:
javap -verbose MyClass | findstr "major"
You want the major version from the results. Her...
Get source jar files attached to Eclipse for Maven-managed dependencies
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This is achieved by going into Window > Preferences > Maven and checking the "Download Artifact Sources" and "Download Artifact JavaDoc" options.
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How to insert values into C# Dictionary on instantiation?
Does anyone know if there is a way I can insert values into a C# Dictionary when I create it? I can, but don't want to, do
dict.Add(int, "string") for each item if there is something more efficient like:
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Meaning of = delete after function declaration
...or any function. For example, we
can eliminate an undesired conversion like this:
struct Z {
// ...
Z(long long); // can initialize with an long long
Z(long) = delete; // but not anything less
};
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