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Web Service vs WCF Service

What is the difference between them? When would I opt for one over the other?

I have a error (Fly.exe stopped working)

I have a project in C about Flights, I'm use CodeLite IDE, and I have a error that execute this function but I don't know who is a problem. I have done debug function and that after ending the reading ...

Expansion of variable inside single quotes in a command in bash shell script

I want to run a command from a bash shell script which has single quotes and some other commands inside the single quotes and a variable.e.g. repo forall -c '....$variable'In this format, $ is ...

What is function overloading and overriding in php?

In PHP, what do you mean by function overloading and function overriding. and what is the difference between both of them? couldn't figure out what is the difference between them.

Remove HTML Tags from an NSString on the iPhone

There are a couple of different ways to remove HTML tags from an NSString in Cocoa.One way is to render the string into an NSAttributedString and then grab the rendered text.Another way is to use ...

Keep getting an java.lang.ArrayIndexOutOfBoundsException error [duplicate]

I thought I got this error because I was referencing the wrong text file but, it's not that. I really don't know what else it could be. Any help would be appreciated. This is the full error:java....

How can I do a line break (line continuation) in Python?

I have a long line of code that I want to break up among multiple lines. What do I use and what is the syntax?For example, adding a bunch of strings,e = 'a' + 'b' + 'c' + 'd' and have it like ...

Git vs Team Foundation Server [closed]

I introduced Git to my dev team, and everyone hates it except me. They want to replaceit with Team Foundation Server. I feel like this is a huge step backwards, although I am not very familiar with ...

How to prevent java.lang.OutOfMemoryError: PermGen space at Scala compilation?

I have noticed a strange behavior of my scala compiler. It occasionally throws an OutOfMemoryError when compiling a class. Here's the error message:[info] Compiling 1 Scala source to /Users/gruetter/...

Design Patterns web based applications

I am designing a simple web based application. I am new to this web based domain.I needed your advice regarding the design patterns like how responsibility should be distributed among Servlets, ...