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How to take all but the last element in a sequence using LINQ?
...quence (on the first call to MoveNext on the resulting IEnumerator). Not a fun thing to debug when there could be an arbitrary amount of code between generating the IEnumerable and actually enumerating it. Nowadays I'd write InternalDropLast as an inner function of DropLast, but that functionality d...
How to know if two arrays have the same values
...a sort function as documented in http://www.w3schools.com/jsref/jsref_sort.asp
Might suffice for small arrays with flat JSON schemas.
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When to use nested classes and classes nested in modules?
...ss definitions. When the various frameworks and library codes all do this, then they contribute only one name each to the top level, reducing the chance of conflicts. Prosaic, to be sure, but that's why they are used.
Using a class instead of a module to define the outer namespace might make sense i...
How do you stop Console from popping up automatically in Eclipse
...swered Oct 17 '19 at 8:50
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Is there a better way to express nested namespaces in C++ within the header
...k the usage of namespaces/packages is much better there (well structured). Then I came back to C++ and tried to use namespaces the same way but the required syntax is horrible within the header file.
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What would be C++ limitations compared C language? [closed]
...t model based on Smalltalk, the other with a class system based on Simula. Then Guido continued to improve Python focussing its core use. That's closer to the C/Objective C/C++ situation.
– Pete Kirkham
Jan 29 '10 at 9:27
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Create Generic method constraining T to an Enum
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Well, make it even more constrained then, if you choose to go down this path... use "class TestClass<T> where T : struct, IComparable, IFormattable, IConvertible"
– Ricardo Nolde
Sep 27 '10 at 18:42
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$on and $broadcast in angular
...nner = function() {
$rootScope.$broadcast('scanner-started');
}
And then to receive, use the $scope of your controller:
$scope.$on('scanner-started', function(event, args) {
// do what you want to do
});
If you want you can pass arguments when you $broadcast:
$rootScope.$broadcast('s...
Image Processing: Algorithm Improvement for 'Coca-Cola Can' Recognition
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@karlphillip: If you hide the signature, i.e. the logo, then any method based on looking for the logo is going to fail.
– Li-aung Yip
Apr 27 '12 at 10:04
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Razor doesn't understand unclosed html tags
...ds on that assumption. If your going to conditionally ouptut a <div> then you will also somewhere later output </div>. Just put the whoel pair in your if statement:
@if(something) {
<div>
Other stuff
</div>
}
Otherwise you end up with weird code like here.
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