finally
Using finally block vs writing code after the try/catch block
As I understand, the following 2 examples should do the same thing. Why is the 1st considered better?[详细]
2023-04-05 04:35 分类：问答java try finally block to close stream
I want to close my stream in the finally block, but it throws an IOException so it seems like I have to nest another try block in my finally block in order to close the stream. Is that the right way t[详细]
2023-03-31 14:45 分类：问答Return in try & catch versus return in finally?
Is either one of these risky?Is one better?Or is it one of those things you print out and throw a dart at to decide?[详细]
2023-03-30 20:25 分类：问答C++, __try and try/catch/finally
I\'m wondering a bit about C++ try/catch/finally blocks. I\'ve seen these commands with two underscores like __try. But MVSC 2010 projects also run without 开发者_如何学Pythonthe underscores. So when[详细]
2023-03-28 01:45 分类：问答finally block in daemon thread
I know that finally blocks in deamon threads would not be executed. But my meticulous nature tries to understand why and what happens in JVM so special that it could not call the code under this block[详细]
2023-03-20 20:49 分类：问答Facing Issue with JDB - Breakpoint not being hit
I have the following piece of code: void func() { try { f1() } finally() { if (resource != null) resource.close();[详细]
2023-03-20 05:01 分类：问答Why isn't the finally executed in this situation?
I have the following code: class SampleClass : IDisposable { public void Dispose() { Console.WriteLine(\"Execute Dispose!\");[详细]
2023-03-18 04:28 分类：问答Simulating finally block in C++0x
Inspired from the other topic, I wrote this code which simulates a finally block: #include <cassert>[详细]
2023-03-08 21:23 分类：问答What is the difference between finally and no finally?
What is the difference between try { // action A } catch(Exception e) { // acti开发者_如何学Goon B } finally {[详细]
2023-03-02 04:15 分类：问答C++/CLI stack semantics equivalent of C#'s existing-object using statement?
I know that the C++/CLI equivalent to this C# code: using (SomeClass x = new SomeClass(foo)) { // ... } is this:[详细]
2023-02-22 22:32 分类：问答
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