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Is it possible in Java to catch two exceptions in the same catch block? [duplicate]
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Java 7 and later
Multiple-exception catches are supported, starting in Java 7.
The syntax is:
try {
// stuff
} catch (Exception1 | Exception2 ex) {
// Handle both exceptions
}
The static type of ex is the most specialized common supertype of the exceptions listed...
Javascript “this” pointer within nested function
... code to this.doSomeEffects(); based on your answer but still it does not work. Why?
– Arashsoft
Jul 17 '18 at 15:28
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Should methods that throw RuntimeException indicate it in method signature?
For example, many methods in frameworks/JDK might throw
7 Answers
7
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How to remove illegal characters from path and filenames?
...ath.GetInvalidFileNameChars()) + new string(Path.GetInvalidPathChars());
foreach (char c in invalid)
{
illegal = illegal.Replace(c.ToString(), "");
}
But I have to agree with the comments, I'd probably try to deal with the source of the illegal paths, rather than try to mangle an illegal pat...
Suppressing “warning CS4014: Because this call is not awaited, execution of the current method conti
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With C# 7 you can now use discards:
_ = WorkAsync();
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Scale image to fit a bounding box
...lution to scale an image into a bounding box (keeping aspect-ratio)? This works if the image is bigger than the container:
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How to get the current branch name in Git?
... from a Subversion background and, when I had a branch, I knew what I was working on with "These working files point to this branch".
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Should I impose a maximum length on passwords?
I can understand that imposing a minimum length on passwords makes a lot of sense (to save users from themselves), but my bank has a requirement that passwords are between 6 and 8 characters long, and I started wondering...
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boundingRectWithSize for NSAttributedString returning wrong size
I am trying to get the rect for an attributed string, but the boundingRectWithSize call is not respecting the size I pass in and is returning a rect with a single line height as opposed to a large height (it is a long string). I have experimented by passing in a very large value for the height and a...
How do you run JavaScript script through the Terminal?
For instance, if you were to run a Python script you would type python filename.py or if you wanted to run a C program make filename then ./ filename . How do you do this with .js files?
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