Why is catch(Exception) almost always a bad idea?

.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML

Home Hot About Collections Index RSS Atom Ask

Tester Developer DBA Windows JAR DLL Files Certificates RegEx Links Q&A Biotech Phones Travel FAQ Forum

Home > .NET

✍: Guest

Well, if at that point you know that an error has occurred, then why not write the proper code to handle that error instead of passing a new Exception object to the catch block? Throwing your own exceptions signifies some design flaws in the project.

2014-02-24, 2458👍, 0💬

How does the XmlSerializer work? What ACL permissions does a process using it require?
How does the XmlSerializer work? What ACL permissions does a process using it require? XmlSerializer requires write permission to the systemâ€™s TEMP directory. 2014-02-21, 2905👍, 0💬

Binary value in Switch case
Is it possible to pass a binary value to 'case' of 'switch' statement?The control value which we are using to test is also binary. switch(binary value) { case 0000: System.out.println(" "); break; case 0001: System.out.println(" "); break; } 2014-02-20, 2793👍, 0💬

What does this do? gacutil /l | find /i â€œaboutâ€
What does this do? gacutil /l | find /i â€œaboutâ€ Answer1: This command is used to install strong typed assembly in GAC Answer2: gacutil.exe is used to install strong typed assembly in GAC. gacutil.exe /l is used to lists the contents of the global assembly cache. |(pipe) symbol is used to filte... 2014-02-19, 2576👍, 0💬

Why is catch(Exception) almost always a bad idea?
Why is catch(Exception) almost always a bad idea? Well, if at that point you know that an error has occurred, then why not write the proper code to handle that error instead of passing a new Exception object to the catch block? Throwing your own exceptions signifies some design flaws in the project. 2014-02-24, 2459👍, 0💬

Contrast OOP and SOA. What are tenets of each
Contrast OOP and SOA. What are tenets of each Service Oriented Architecture. In SOA you create an abstract layer that your applications use to access various â€œservicesâ€ and can aggregate the services. These services could be databases, web services, message queues or other sources. The Service... 2014-02-21, 2445👍, 0💬

How would one do a deep copy in .NET?
How would one do a deep copy in .NET? Answer1: System.Array.CopyTo() - Deep copies an Array Answer2: How would one do a deep copy in .NET? The First Approach. 1.Create a new instance. 2.Copy the properties from source instance to newly created instance. [Use reflection if you want to write a common ... 2014-02-26, 2361👍, 0💬

What is the difference between Debug.Write and Trace.Write? When should each be used?
What is the difference between Debug.Write and Trace.Write? When should each be used? Answer1: The Debug.Write call wonâ€™t be compiled when the DEBUG symbol is not defined (when doing a release build). Trace.Write calls will be compiled. Debug.Write is for information you want only in debug builds... 2014-02-24, 2341👍, 0💬

What is the difference between a.Equals(b) and a == b?
What is the difference between a.Equals(b) and a == b? Answer1: a=b is used for assigning the values (rather then comparison) and a==b is for comparison. Answer2: a == b is used to compare the references of two objects a.Equals(b) is used to compare two objects Answer3: A equals b -> copies c... 2014-02-26, 2271👍, 0💬

What is the difference between a Debug and Release build? Is there a significant speed difference? Why or why not?
What is the difference between a Debug and Release build? Is there a significant speed difference? Why or why not? Debug build contain debug symbols and can be debugged while release build doesnâ€™t contain debug symbols, doesnâ€™t have [Contional(â€DEBUGâ€)] methods calls compiled, canâ€™t... 2014-02-25, 2103👍, 0💬

.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML

Home Hot About Collections Index RSS Atom Ask

Tester Developer DBA Windows JAR DLL Files Certificates RegEx Links Q&A Biotech Phones Travel FAQ Forum

All rights in the contents of this web site are reserved by the individual author. fyicenter.com does not guarantee the truthfulness, accuracy, or reliability of any contents.