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Correct way to add external jars (lib/*.jar) to an IntelliJ IDEA project

...part of my module dependencies. 2018 update: I'm using IntelliJ 2017/2018 now. I'm fully committed to Maven and Nexus for dependency management. This is the way the world has gone. Every open source Java project that I know of uses Maven or Gradle. You should, too. ...
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How do I obtain the frequencies of each value in an FFT?

...aking a look at FFT stuff and I remembered your answer and just visited it now. Once I got here, I remembered to thank you... so thank you! Whenever I have a debate with someone on interpreting what the each point on the horizontal axis of the FFT is, I just point them to this link. ...
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How to fix error “Updating Maven Project”. Unsupported IClasspathEntry kind=4?

...your Project and select “Configure -> Convert into Maven Project” Now you got “Unsupported IClasspathEntry kind=4 Eclipse Scala” disappear. share | improve this answer | ...
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in a “using” block is a SqlConnection closed on return or exception?

... Did you know you can stack using statements without additional braces? Delete the last brace, then place the using statements next to each other :) – NickG Aug 28 '14 at 14:42 ...
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“webxml attribute is required” error in Maven

...eos\maven-projects\my-project\src\webapp\WEB-INF" and worked good. I dont know what is the problem. Its my luck. Thank you – Bunny Joel Jan 11 '18 at 14:02 1 ...
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How do I get the difference between two Dates in JavaScript?

...g(Math.floor(((b - a) % msDay) / msMinute) + ' full minutes between'); Now some pitfalls. Try this: console.log(a - 10); console.log(a + 10); So if you have risk of adding a number and Date, convert Date to number directly. console.log(a.getTime() - 10); console.log(a.getTime() + 10); My f...
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Calling a static method on a generic type parameter

... As of now, you can't. You need a way of telling the compiler that T has that method, and presently, there's no way to do that. (Many are pushing Microsoft to expand what can be specified in a generic constraint, so maybe this wil...
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How do I return multiple values from a function in C?

... I don't know what your string is, but I'm going to assume that it manages its own memory. You have two solutions: 1: Return a struct which contains all the types you need. struct Tuple { int a; string b; }; struct Tuple ge...
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Thread vs ThreadPool

...O), and their work will be short-lived, use the threadpool. If you don't know how many, but their work will be long-running, there's nothing in the platform to help you - but you might be able to find alternative threadpool implementations that fit. ...
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Math functions in AngularJS bindings

... You have to inject Math into your scope, if you need to use it as $scope know nothing about Math. Simplest way, you can do $scope.Math = window.Math; in your controller. Angular way to do this correctly would be create a Math service, I guess. ...