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Published on 2010-05-13T16:13:24Z
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Is it possible to use return statement in try block?.How,What is the use of the statement.
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A searh uses recursively defined function that easily throws exceptions. I have tried 3 ways to handle exeptions:
to ignore with an empty-try-catch()
add-dummy-return stop err-propagation due to exeption
throw a specific except. (this part I don't really understand. If I throw except, can I force…
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Is it possible to catch a method in the current class the try-catch block is running on? for example:
public static void arrayOutOfBoundsException(){
System.out.println("Array out of bounds");
}
.....
public static void doingSomething(){
try
{
if(something[i] >=…
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C'est en somme le conseil donn? par Karl Seguin sur son blog. Pour lui, l'utilisation du try/catch pour g?rer une exception est une mauvaise pratique : "If an exception happens, you need to know about it. If a truly unexpected exception happens, you're better off (most of the time) crashing than…
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I think error handling is a good idea. :) When debugging it can get in the way - especially with nice user friendly messages. In VB6 I could just check a box for the compiler to ignore my error handling. I found the dialog that allows me to do something similar in VS, but it's about 10,000 check…
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We are using C# language to develope a Windows application.
Our windows application consists of three layers (UI,Business and DataAccess layer). In Business Layer there are some public (business) methods through which UI communicates wilh Business layer classes. These public methods also have some…
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I’ve run into the problem a few times now: How to pre-authenticate .NET WebRequest calls doing an HTTP call to the server – essentially send authentication credentials on the very first request instead of waiting for a server challenge first? At first glance this sound like it should be easy:…
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Man I can't believe this. I'm still mucking around with OFX servers and it drives me absolutely crazy how some these servers are just so unbelievably misconfigured. I've recently hit three different 3 major brokerages which fail HTTP validation with bad or corrupt certificates at least according to…
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The dynamic type in C# 4.0 is a welcome addition to the language. One thing I’ve been doing a lot with it is to remove explicit Reflection code that’s often necessary when you ‘dynamically’ need to walk and object hierarchy. In the past I’ve had a number of ReflectionUtils that used string based expressions…
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I’ve written quite a bit about Visual FoxPro interoperating with .NET in the past both for ASP.NET interacting with Visual FoxPro COM objects as well as Visual FoxPro calling into .NET code via COM Interop. COM Interop with Visual FoxPro has a number of problems but one of them at least got a lot…
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Here’s a nice and simple path utility that I’ve needed in a number of applications: I need to find a relative path based on a base path. So if I’m working in a folder called c:\temp\templates\ and I want to find a relative path for c:\temp\templates\subdir\test.txt I want to receive back subdir\test…
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