cause (221)


Exception handling: Contract vs Exceptional approach

I know two approaches to Exception handling, lets have a look at them. Contract approach. When a method does not do what it says it will do in the method header, it will throw an exception. Thus the…


windows - Testing network interrupts in software

I have a network C++ program in Windows that I'd like to test for network disconnects at various times. What are my options? Currently I am: Actually disconnecting the network wire from the back of…


objective c - How can I dynamically create a selector at runtime with Objective-C?

I know how to create a SEL at compile time using @selector(MyMethodName:) but what I want to do is create a selector dynamically from an NSString. Is this even possible? What I can do: SEL selector=…


python - How do I include a stacktrace in my Django 500.html page?

I'm running Django 1.0 and I'm close to deploying my app. As such, I'll be changing the DEBUG setting to False. With that being said, I'd still like to include the stacktrace on my 500.html page whe…



Is Lambda Probe dead?

Does anyone know where to get the source code for LambdaProbe? Alternatively, does anyone know if the project could be moved to a community repository? Besides the tool not being updated for over a…


unit testing - Why should unit tests test only one thing?

What Makes a Good Unit Test? says that a test should test only one thing. What is the benefit from that? Wouldn't it be better to write a bit bigger tests that test bigger block of code? Investigating…


java - How can I cause a child process to exit when the parent does?

I am launching a child process with ProcessBuilder, and need the child process to exit if the parent process does. Under normal circumstances, my code is stopping the child properly. However, if I c…


.net - Windows temporary files behaviour-are they deleted by the system?

Using the.net framework you have the option to create temporary files with Path.GetTempFileName(); The MSDN doesn't tell us what happens to temporary files. I remember reading somewhere that they a…


Query examples in a many-to-many relationship

Wow, it's hard to find a simple explanation to this topic. A simple many-to-many relationship. Three tables, tableA, tableB and a junction tableA_B. I know how to set up the relationship, with keys…


Unregistered event handlers cause memory leak

I'm maintaining a web application that has a memory leak. Based on my investigation using Red Gate ANTS memory profiler I'm pretty sure that the memory leak is caused by event handlers in the busines…




error android java not how the studio for with failed