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No EditorOptionDefinition Export Found Error

... I had this problem, Now I use Windows 8.1 and VS Express 2013 for web. Renaming the folder didn't help as it didn't change when I re-started VS. Repairing the programme didn't help nor did restarting the computer. What worked for me was just a ...
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Is it possible to print a variable's type in standard C++?

...(and good) answer is to use typeid(a).name(), where a is a variable name. Now in C++11 we have decltype(x), which can turn an expression into a type. And decltype() comes with its own set of very interesting rules. For example decltype(a) and decltype((a)) will generally be different types (and f...
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PyPy — How can it possibly beat CPython?

...omment under that post, you will see that the writer of that post doesn't know link-time optimization. With link-time optimization enabled, the C code runs faster. – Ali Jun 26 '14 at 9:33 ...
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mongodb group values by multiple fields

...Count" } }}, { "$sort": { "count": -1 } }, { "$limit": 2 } ]) Now that will give you a result like this: { "result" : [ { "_id" : "address1", "books" : [ { "book" : "b...
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What's the difference between equal?, eql?, ===, and ==?

I am trying to understand the difference between these four methods. I know by default that == calls the method equal? which returns true when both operands refer to exactly the same object. ...
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How to “warm-up” Entity Framework? When does it get “cold”?

... continuous feedback loop if only to figure out what needs optimization. Now to explain why dummy requests are not the wrong approach. Less Complexity - You are warming up the application in a manner that will work regardless of changes in the framework, and you don't need to figure out possibly...
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What is the difference between the Data Mapper, Table Data Gateway (Gateway), Data Access Object (DA

...ulate the database logic for a specific entity so the calling code has no knowledge of the underlying persistence layer. From my brief research all of them typically implement your standard CRUD methods and abstract away the database-specific details. ...
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How to read contacts on Android 2.0

...S_PHONE_NUMBER)); if (Boolean.parseBoolean(hasPhone)) { // You know it has a number so now query it like this Cursor phones = getContentResolver().query( ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = "+ contactId, nu...
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Simulator or Emulator? What is the difference?

...rlying state of the real world - only emulate observable properties... for now. – Dolph May 28 '10 at 18:13 ...
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GridLayout (not GridView) how to stretch all children evenly

...ut. I thought the reason for GridLayout was to avoid nested LinearLayouts? Now I can't see a use case for GridLayout that makes sense. – Mitch Nov 7 '13 at 23:09 4 ...