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What exactly can cause an “HIERARCHY_REQUEST_ERR: DOM Exception 3”-Error?
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The object cannot be deleted because it was not found in the ObjectStateManager
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How to activate an Anaconda environment
I'm on Windows 8, using Anaconda 1.7.5 64bit.
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When should I use nil and NULL in Objective-C?
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POST request via RestTemplate in JSON
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Intelligent way of removing items from a List while enumerating in C#
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195
The best solution is usually to use the RemoveAll() method:
myList.RemoveAll(x => x.SomePr...
Setting default value for TypeScript object passed as argument
...ere appears to now be a simple way. The following code works in TypeScript 1.5:
function sayName({ first, last = 'Smith' }: {first: string; last?: string }): void {
const name = first + ' ' + last;
console.log(name);
}
sayName({ first: 'Bob' });
The trick is to first put in brackets what key...
How to get the number of characters in a std::string?
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C++ Returning reference to local variable
Is the following code (func1()) correct if it has to return i? I remember reading somewhere that there is a problem when returning reference to a local variable. How is it different from func2()?
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