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How do you configure an OpenFileDialog to select folders?
In VS .NET, when you are selecting a folder for a project, a dialog that looks like an OpenFileDialog or SaveFileDialog is displayed, but is set up to accept only folders. Ever since I've seen this I've wanted to know how it's done. I am aware of the FolderBrowserDialog, but I've never really like...
What is the difference between declarative and imperative programming? [closed]
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A great C# example of declarative vs. imperative programming is LINQ.
With imperative programming, you tell the compiler what you want to happen, step by step.
For example, let's start with this collection, and choose the odd numbers:
List<int> colle...
What is the best way to check for Internet connectivity using .NET?
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Another use case is an online checker that will alert me as soon as my internet is back up
– Ben Philipp
Dec 15 '19 at 8:14
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Nullable vs. int? - Is there any difference?
Apparently Nullable<int> and int? are equivalent in value. Are there any reasons to choose one over the other?
5 ...
Service vs IntentService in the Android platform
I am seeking an example of something that can be done with an IntentService that cannot be done with a Service (and vice-versa)?
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Binding arrow keys in JS/jQuery
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$(document).keydown(function(e){
if (e.which == 37) {
alert("left pressed");
return false;
}
});
Character codes:
37 - left
38 - up
39 - right
40 - down
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How do I specify the platform for MSBuild?
...ing set for you and working against you. I can reproduce this if I use the VS2012 Command window instead of a regular windows Command window.
At the command prompt type:
set platform
In a VS2012 Command window, I have a value of 'X64' preset. That seems to interfere with whatever is in my sol...
What is the _references.js used for?
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In VS 11, Visual Studio will give you intellisense from all files
that have references in the “_references.js” file.
For More Info
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B-Tree vs Hash Table
In MySQL, an index type is a b-tree, and access an element in a b-tree is in logarithmic amortized time O(log(n)) .
5 Answ...
AngularJs event to call after content is loaded
...t function simply call your logic.
$scope.FunCall = function () {
alert("Called");
}
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