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How can I make my own event in C#?

... } static void Main(string[] args) { //Now lets test the event contained in the above class. MyClass MyObject = new MyClass(); MyObject.OnMaximum += new MyEventHandler(MaximumReached); for(int x = 0; x <= 15; x++) ...
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Non-static variable cannot be referenced from a static context

... class and an instance of that class. If you see a car on the street, you know immediately that it's a car even if you can't see which model or type. This is because you compare what you see with the class "car". The class contains which is similar to all cars. Think of it as a template or an idea. ...
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What is the best way to unit test Objective-C code?

... Xcode 5 now has XCTest does it still include OCUnit? Will you update your answer with information for XCode 5. – BrightIntelDusk Mar 24 '14 at 22:48 ...
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How to avoid null checking in Java?

... to intermediate developers tend to face at some point: they either don't know or don't trust the contracts they are participating in and defensively overcheck for nulls. Additionally, when writing their own code, they tend to rely on returning nulls to indicate something thus requiring the caller ...
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Return first N key:value pairs from dict

... This answer is no longer correct. Python dicts now preserve insertion order, and this is explicitly documented. – Konrad Rudolph Sep 22 at 12:30 1 ...
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Good or bad practice for Dialogs in wpf with MVVM?

... I've been using an almost identical approach for several months now, and I'm very happy with it (i.e. I haven't yet felt the urge to rewrite it completely...) In my implementation, I use a IDialogViewModel that exposes things such as the title, the standad buttons to show (in order to ha...
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Uncaught TypeError: Cannot read property 'msie' of undefined - jQuery tools

... WOW, If I could give you 10 pluses, I will do it right now. – Iman Hejazi Mar 6 '14 at 15:22 11 ...
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In JavaScript, does it make a difference if I call a function with parentheses?

...they can be passed around exactly as if we were passing around values. So now to the difference of assignment: var operator = 3; var operand = 4; var ret = Multiply(operator, operand); At the point of defining the ret variable, Multiply is executed and the return value is assigned - ret becomes ...
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UDP vs TCP, how much faster is it? [closed]

...P is faster than TCP, and the simple reason is because its non-existent acknowledge packet (ACK) that permits a continuous packet stream, instead of TCP that acknowledges a set of packets, calculated by using the TCP window size and round-trip time (RTT). For more information, I recommend the simpl...
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How to understand Locality Sensitive Hashing?

...s between the two points will give the two data different bit value. Now we look at the signature of the two data points. As in the example, we use only 6 bits(squares) to represent each data. This is the LSH hash for the original data we have. The hamming distance between the two hashed value...