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ObservableCollection not noticing when Item in it changes (even with INotifyPropertyChanged)

Does anyone know why this code doesn't work: 18 Answers 18 ...
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JAX-RS — How to return JSON and HTTP status code together?

... JAX-RS, TopLink Essentials) and trying to return JSON and HTTP status code. I have code ready and working that returns JSON when the HTTP GET method is called from the client. Essentially: ...
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How do exceptions work (behind the scenes) in c++

...ey are, I will ask how do exceptions work behind the scenes, so I can make decisions of when to use them and whether they are slow. ...
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Named colors in matplotlib

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What is the purpose of backbone.js?

I tried to understand the utility of backbone.js from its site http://documentcloud.github.com/backbone , but I still couldn't figure out much. ...
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Get Character value from KeyCode in JavaScript… then trim

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How should you build your database from source control?

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Accessing inactive union member and undefined behavior?

I was under the impression that accessing a union member other than the last one set is UB, but I can't seem to find a solid reference (other than answers claiming it's UB but without any support from the standard). ...
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What should every developer know about databases? [closed]

Whether we like it or not, many if not most of us developers either regularly work with databases or may have to work with one someday. And considering the amount of misuse and abuse in the wild, and the volume of database-related questions that come up every day, it's fair to say that there are ce...
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Creating a daemon in Linux

...annot be stopped and which monitors filesystem changes. If any changes are detected, it should write the path to the console where it was started plus a newline. ...