Questions tagged [user-interface]

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Can Fiedler vector be used for displaying an undirected graph in a sequential manner?

My problem is to display an undirected unweighted graph in a grid format ( $ (n \times 3) $ - matrix for simplicity) without compromising on the connections displayed on the screen (the only ...
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Constraint-based layouts for GUIs

The VPRI institut founded by Alan Kay has some papers on constraint-based layouts for GUIs based on constraint solving. For instance: Wallingford: Toward a Constraint Reactive Programming Language ...
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How do you define and parse variables (free or bound) from user-entered strings?

I'm writing an application in which the user might enter expressions such as $\text{lim}_{i \in I} \beta(i)$ where $\beta$ is a functor. That's just an example, the expressions, which contain ...