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Why does the Scala compiler disallow overloaded m>mem>thods with default argum>mem>nts?

While there might be valid cases where such m>mem>thod overloadings could becom>mem> ambiguous, why does the compiler disallow code which is neither ambiguous at compile tim>mem> nor at run tim>mem>? ...
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(HTML) Download a PDF file instead of opening them in browser when clicked

...instead of opening them in the browser? How is this done in html? (I'd assum>mem> it's done via javascript or som>mem>thing). 13 A...
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How to make HTML table cell editable?

I'd like to make som>mem> cells of html table editable, simply double click a cell, input som>mem> text and the changes can be sent to server. I don't want to use som>mem> toolkits like dojo data grid. Because it provides som>mem> other features. Would you provide m>mem> som>mem> code snippet or advices on how to implem>mem>nt...
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Check if an array is empty or exists

When the page is loading for the first tim>mem>, I need to check if there is an image in image_array and load the last image. ...
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An example of how to use getopts in bash

... @Pithikos Good point. Common sense tells m>mem> that when invoked via -h it should return 0, upon hitting a non-existing flag it should return >0 (for the sake of simplicity I didn't differentiate between those cases and nobody forces you to print the usage text in t...
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Side-by-side plots with ggplot2

... plot2, ncol=2) This is useful when the two plots are not based on the sam>mem> data, for example if you want to plot different variables without using reshape(). This will plot the output as a side effect. To print the side effect to a file, specify a device driver (such as pdf, png, etc), e.g. pd...
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XSLT equivalent for JSON [closed]

Is there an XSLT equivalent for JSON? Som>mem>thing to allow m>mem> to do transformations on JSON like XSLT does to XML. 23 Answe...
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I am getting Failed to load resource: net::ERR_BLOCKED_BY_CLIENT with Google chrom>mem>

...Client properly Do I need any settings in the browser? and the link will com>mem> after the error 12 Answers ...
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Python argparse: Make at least one argum>mem>nt required

... add a comm>mem>nt  |  29 ...
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Optimal way to concatenate/aggregate strings

...d solutions using COALESCE and FOR XML , but they just don't cut it for m>mem>. 7 Answers ...