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How to check for a valid Base64 encoded string

Is there a way in C# to see if a string is Base 64 encoded other than just trying to convert it and see if there is an error? I have code code like this: ...
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capturing self strongly in this block is likely to lead to a retain cycle

...f) weakSelf = self; thanks fo the help @Tim – user1845209 Jan 28 '13 at 6:51 1 Good answer, but ...
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Get list of a class' instance methods

... | edited Jun 24 '11 at 14:08 answered Jun 24 '11 at 13:59 ...
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Generic type conversion FROM string

... | edited Sep 9 '15 at 14:52 Wahid Bitar 11.9k1111 gold badges7070 silver badges9898 bronze badges ans...
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互联网健身的火爆:技术驱动是内因 资本只是点缀 - 资讯 - 清泛网 - 专注C/...

互联网健身的火爆:技术驱动是内因 资本只是点缀互联网健身的理念毕竟是要通过互联网的共享、共用的特点吸引更多的人参与。普通健身者与专业健身者哪个更重要一时难以分清,在细分用户群体进行产品设计的时候,到底...
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Why is f(i = -1, i = -1) undefined behavior?

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How do I invoke a Java method when given the method name as a string?

... | edited Sep 29 '16 at 14:13 Andrew Tobilko 42.5k1111 gold badges6666 silver badges119119 bronze badges ...
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Cast List to List

...ou can convert a List<Apple> to an IEnumerable<IFruit> in .NET 4 / C# 4 due to covariance, but if you want a List<IFruit> you'd have to create a new list. For example: // In .NET 4, using the covariance of IEnumerable<T> List<IFruit> fruit = apples.ToList<IFruit>...
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A monad is just a monoid in the category of endofunctors, what's the problem?

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gradle build fails on lint task

I have a simple android project that I created with Android Studio 0.4.0. I use Gradle 1.9 and Gradle Android Plugin 0.7. Yesterday I've added Jake Wharton's ButterKnife library in my gradle build script: ...