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Simple basic explanation of a Distributed Hash Table (DHT)

Could any one give an explanation on how a DHT works? 3 Answers 3 ...
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Most efficient way to concatenate strings in JavaScript?

In JavaScript, I have a loop that has many iterations, and in each iteration, I am creating a huge string with many += operators. Is there a more efficient way to create a string? I was thinking about creating a dynamic array where I keep adding strings to it and then do a join. Can anyone explain...
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How to do a less than or equal to filter in Django queryset?

I am attempting to filter users by a custom field in each users profile called profile. This field is called level and is an integer between 0-3. ...
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Variable is accessed within inner class. Needs to be declared final

I'm getting a compilation error inside of my onClick . 6 Answers 6 ...
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How to verify that method was NOT called in Moq?

How do I verify that method was NOT called in Moq ? 5 Answers 5 ...
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How to put a label on an issue in GitHub if you are not a contributor / owner?

I've submitted an issue for a project on GitHub which is not mine and I'm not a contributor, but I cannot find a way to label my issue. Is there a way for me to label it, or is this only available for contributors? ...
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How to raise a ValueError?

I have this code which finds the largest index of a specific character in a string, however I would like it to raise a ValueError when the specified character does not occur in a string. ...
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How to set up a git project to use an external repo submodule?

I'd like to create a repo which pulls in a remote repo. 4 Answers 4 ...
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What is the difference between String.slice and String.substring?

Does anyone know what the difference is between these two methods? 8 Answers 8 ...
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Force R to stop plotting abbreviated axis labels - e.g. 1e+00 in ggplot2

In ggplot2 how can I stop axis labels being abbreviated - e.g. 1e+00, 1e+01 along the x axis once plotted? Ideally, I want to force R to display the actual values which in this case would be 1,10 . ...