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Android Reading from an Input stream efficiently
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Difference between std::result_of and decltype
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As far as I understand decltype is uglier but also more powerful. result_of can only be used for types that are callable and it requires types as arguments. For example, you cannot use result_of here: template <typename T, typename U> auto sum( T t, U u ) -> decltype...
How do you include additional files using VS2010 web deployment packages?
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@SayedIbrahimHashimi and co. have created a much more up-to-date version of this guide on the asp.net website. I highly recommend that link, since that was the difference between me getting stuck modifying the csproj file instead of the pubxml file.
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Remove all values within one list from another list? [duplicate]
...ter, but it modifies source list.
And the best choice is using sets - it's more than 1000 times faster than list comprehension!
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What's the fastest way to merge/join data.frames in R?
...e. Your example code nicely shows the for loop, that's good. Could you add more info about "SEM analysis" to that issue? For example I'm guessing that SEM=Scanning electron microscope? Knowing more about the application makes it more interesting to us and helps us prioritise.
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What's an elegant way to conditionally add a class to an HTML element in a view?
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I use the first way, but with a slightly more succinct syntax:
<div class="<%= 'ok' if @status == 'success' %>">
Though usually you should represent success with boolean true or a numeric record ID, and failure with boolean false or nil. This way you...
JavaScript code to stop form submission
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Check if array is empty or null
...you want. There are a lot of ways to clean up your code to be simpler and more readable. Here's a cleaned up version with notes about what I cleaned up.
var album_text = [];
$("input[name='album_text[]']").each(function() {
var value = $(this).val();
if (value) {
album_text.push(...
How do I get an animated gif to work in WPF?
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Python argparse mutual exclusive group
... I would not call this a 'hack' for this case, since it seems both more readable and manageable - thanks for pointing it out!
– sage
Aug 9 '16 at 18:58
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