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In a Bash script, how can I exit the entire script if a certain condition occurs?

... @CMCDragonkai, usually any non-zero code will work. If you don't need anything special, you can just use 1 consistently. If the script is meant to be run by another script, you may want to define your own set of status code with particular mea...
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Best practices: throwing exceptions from properties

...roperties at http://msdn.microsoft.com/en-us/library/ms229006.aspx Essentially, they recommend that property getters be lightweight accessors that are always safe to call. They recommend redesigning getters to be methods if exceptions are something you need to throw. For setters they indicate that ...
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Get all column names of a DataTable into string array using (LINQ/Predicate)

...ase post it as a new question and include details of your code. But essentially: A DataGrid is not the same as a DataTable. – Daniel Hilgarth May 17 '13 at 8:08 3 ...
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Is there an ExecutorService that uses the current thread?

...after is a compatible way to configure the use of a thread pool or not. Ideally the rest of the code should not be impacted at all. I could use a thread pool with 1 thread but that isn't quite what I want. Any ideas? ...
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WCF vs ASP.NET Web API [closed]

...b API project (although some of the concepts have changed). WCF was originally created to enable SOAP-based services. For simpler RESTful or RPCish services (think clients like jQuery) ASP.NET Web API should be good choice. ...
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Anatomy of a “Memory Leak”

... seen is in Chapter 7 of the free Foundations of Programming e-book. Basically, in .NET a memory leak occurs when referenced objects are rooted and thus cannot be garbage collected. This occurs accidentally when you hold on to references beyond the intended scope. You'll know that you have leaks w...
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How to clone ArrayList and also clone its contents?

... You can't do it generically, though. clone() is not part of the Cloneable interface. – Michael Myers♦ Apr 3 '09 at 20:47 13 ...
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How to skip over an element in .map()?

...nce it has some cost, you can use the more general .reduce(). You can generally express .map() in terms of .reduce: someArray.map(function(element) { return transform(element); }); can be written as someArray.reduce(function(result, element) { result.push(transform(element)); return result; }...
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JavaScript string newline character?

Is \n the universal newline character sequence in Javascript for all platforms? If not, how do I determine the character for the current environment? ...
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How to initialize const member variable in a class?

.... Bjarne Stroustrup's explanation sums it up briefly: A class is typically declared in a header file and a header file is typically included into many translation units. However, to avoid complicated linker rules, C++ requires that every object has a unique definition. That rule would be broken...