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Mediator Vs Observer Object-Oriented Design Patterns

I have been reading the Gang Of Four , in order to solve some of my problems and came across the Mediator pattern. 8 Ans...
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adding noise to a signal in python

I want to add some random noise to some 100 bin signal that I am simulating in Python - to make it more realistic. 7 Answer...
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Algorithm to return all combinations of k elements from n

I want to write a function that takes an array of letters as an argument and a number of those letters to select. 71 Answe...
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How to use Class in Java?

...lue(); } This allows unmarshal to return a document of an arbitrary JAXB content tree type. share | improve this answer | follow | ...
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Targeting .NET Framework 4.5 via Visual Studio 2010

...t file in your project named Compile_4_5_CSharp.targets with the following contents. (Or just download it here - Make sure to remove the ".txt" m>exm>tension from the file name): <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> <!-- Change the...
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How do I use JDK 7 on Mac OSX?

...acOS X VM, and set the home as /Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home and name Java SE 7 (OpenJDK) Click Finish Set the added JRE as default that should be it :) share | improv...
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What is the most efficient way to create HTML elements using jQuery?

... If you have a lot of HTML content (more than just a single div), you might consider building the HTML into the page within a hidden container, then updating it and making it visible when needed. This way, a large portion of your markup can be pre-par...
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Find size of object instance in bytes in c#

...prop-value) recursivelly on every property of your class you would get the contents in bytes, that doesn't count the weight of the class or references but is much closer to reality. I would recommend to use a byte array for data and an unmanaged proxy class to access values using pointer casting if ...
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Finding what branch a Git commit came from

Is there a way to find out what branch a commit comes from given its SHA-1 hash value? 14 Answers ...
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What is a regular m>exm>pression which will match a valid domain name without a subdomain?

... lonely tld's are not working :( For m>exm>ample to. ( to. ) is valid url with content. – iiic Sep 16 '16 at 8:41 @iiic, y...