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Why is Visual Studio 2013 very slow?

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What is the correct way to create a single-instance WPF application?

...s to wait. Since we're not actually wanting to synchronizing our code (more just check if it is currently in use) we use the overload with two parameters: Mutex.WaitOne(Timespan timeout, bool exitContext). Wait one returns true if it is able to enter, and false if it wasn't. In this case, ...
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How to design a multi-user ajax web application to be concurrently safe

...deleted your change. Go cry.". Many options from rather technical diffs or more user-friendly solutions seem possible. So how would it roll ... Case 1: kind-of-sequence-diagram for updating: Browser renders page javascript "sees" artifacts which each having at least one value field, unique- and...
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ASP.NET MVC Conditional validation

...turn new ValidationResult("Description must be supplied."); } } Read more at Introducing ASP.NET MVC 3 (Preview 1). share | improve this answer | follow ...
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Difference between sampling and profiling in jVisualVM

... your classes and methods, so they "report" whenever they are run. This is more accurate, as it counts every invocation of instrumented method, not only those caught when the dump is done. However instrumentation means that the bytecode of your classes is changed, and this may break your program. Ac...
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Getting a slice of keys from a map

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Web Service vs WCF Service

...ge the binding without necessarily changing the code. The contract is much more powerful because it forces the separation of the contract from the implementation. This means that the contract is defined in an interface, and there is a concrete implementation which is bound to by the consumer using t...
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How to search for a part of a word with ElasticSearch

...er settings should be enough to narrow searches down to one record, and no more (a max_gram of 15 over a name is probably wasteful, since very few names share a substring that long). – rthbound Dec 18 '13 at 23:17 ...
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Detect Safari browser

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How to convert enum value to int?

...hatever return tax.getValue(); } (I've changed the names to be a bit more conventional and readable, btw.) This is assuming you want the value assigned in the constructor. If that's not what you want, you'll need to give us more information. ...