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How do you represent a graph in Haskell?

... more pedestrian representations: Edge list Adjacency list Give a unique label to each node, use the label instead of a pointer, and keep a finite map from labels to nodes If you're going to be changing or editing the graph frequently, I recommend using a representation based on Huet's zipper. ...
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reducing number of plot ticks

... This doesn't seem to place the labels where they should be. For example, if the original tick labels are [0, 1, ..., 99] and now one sets nticks=10, then the new sparse labels will be placed ten times as long apart along the axis, i.e. now 1 will sit where...
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Submit form using a button outside the tag

... type="submit"> element whithin the <form>, and an associated <label> element outside of it. It would look like this: <form method="get" action="something.php"> <input type="text" name="name" /> <input type="submit" id="submit-form" class="hidden" /> </...
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How to style input and submit button with CSS?

... class would work as well): <form action="#" method="post"> <label for="text1">Text 1</label> <input type="text" class="textInput" id="text1" /> <label for="text2">Text 2</label> <input type="text" class="textInput" id="text2" /> <inp...
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Passing variables through handlebars partial

... <script id="text-field" type="text/x-handlebars-template"> <label for="{{id}}">{{label}}</label> <input type="text" id="{{id}}"/> </script> <script id="checkbox-field" type="text/x-handlebars-template"> <label for="{{id}}">{{label}}</label> ...
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How to put the legend out of the plot

...P = FontProperties() fontP.set_size('xx-small') p1, = plt.plot([1, 2, 3], label='Line 1') p2, = plt.plot([3, 2, 1], label='Line 2') plt.legend(handles=[p1, p2], title='title', bbox_to_anchor=(1.05, 1), loc='upper left', prop=fontP) As noted by Mateen Ulhaq, fontsize='xx-small' also works, withou...
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How do I set a JLabel's background color?

In my JPanel , I set the background of a JLabel to a different color. I can see the word "Test" and it's blue, but the background doesn't change at all. How can I get it to show? ...
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Replace X-axis with own values

...can do this: plot(1:10, xaxt = "n", xlab='Some Letters') axis(1, at=1:10, labels=letters[1:10]) which then gives you the graph: share | improve this answer | follow ...
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Label under image in UIButton

...ze imageSize = self.imageView.frame.size; CGSize titleSize = self.titleLabel.frame.size; CGFloat totalHeight = (imageSize.height + titleSize.height + padding); self.imageEdgeInsets = UIEdgeInsetsMake(- (totalHeight - imageSize.height), 0.0...
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Enter “&” symbol into a text Label in Windows Forms?

How would one enter special characters into a Label in C# (Windows Forms)? 5 Answers ...