index = npi.as_index(arr) keep = index.count == 1 discard = np.invert(keep) print(index.unique[keep]) Share Improve this answer Follow answered Apr 2, 2016 at 19:36 Eelco Hoogendoorn 10.7k11 gold badge4545 silver badges4343 bronze badges Add a comment Your Answer Sign up or...
I can't really understand how things work. I managed to use onlydoublevariables and added.0to all the number literals, but the program is stuck and doesn't give any value when I launch it. Why? A simple solution would be to keep track of the old value, and thus r...
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Using an explicit port number is not always a good option, so let’s look into possibilities to allocate a free port automatically. 3.1. Plain Java We can use a special port number zero in theServerSocketclass constructor. As a result, thejava.netAPI will automatically allocate a free port...
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Get started with Spring Boot and with core Spring, through the Learn Spring course: >> CHECK OUT THE COURSE1. Introduction In this short tutorial, we’re going to see how to find the maximum and the minimum values in an array, using Java 8’s Stream API. We’ll start by finding the...
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Simplify Your Coding Journey with Machinet AI: >> Install Machinet AI in your IntelliJ DbSchema is a super-flexible database designer, which can take you from designing the DB with your team all the way to safely deploying the schema. The way it does all of that is by using a design...