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Why does the Scala compiler disallow overloaded m>me m>thods with default argum>me m>nts?
While there might be valid cases where such m>me m>thod overloadings could becom>me m> ambiguous, why does the compiler disallow code which is neither ambiguous at compile tim>me m> nor at run tim>me m>?
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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>me m> it's done via javascript or som>me m>thing).
13 A...
How to make HTML table cell editable?
I'd like to make som>me m> cells of html table editable, simply double click a cell, input som>me m> text and the changes can be sent to server. I don't want to use som>me m> toolkits like dojo data grid. Because it provides som>me m> other features. Would you provide m>me m> som>me m> code snippet or advices on how to implem>me m>nt...
Check if an array is empty or exists
When the page is loading for the first tim>me m>, 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
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@Pithikos Good point. Common sense tells m>me m> 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...
Side-by-side plots with ggplot2
... plot2, ncol=2)
This is useful when the two plots are not based on the sam>me m> 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.
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XSLT equivalent for JSON [closed]
Is there an XSLT equivalent for JSON? Som>me m>thing to allow m>me m> to do transformations on JSON like XSLT does to XML.
23 Answe...
I am getting Failed to load resource: net::ERR_BLOCKED_BY_CLIENT with Google chrom>me m>
...Client properly Do I need any settings in the browser?
and the link will com>me m> after the error
12 Answers
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Python argparse: Make at least one argum>me m>nt required
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add a comm>me m>nt
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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>me m>.
7 Answers
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