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Node.js or Erlang

...nd non-blocking io. Node has a pretty active community. Hop onto their IRC group on freenode and you'll see what I mean I've noticed the above comments push Erlang on the basis that it will be useful to learn a functional programming language. While I agree it's important to expand your skillset and...
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How is the Linux kernel tested ?

...entral testing facility, there is none." is about right. However different groups do varying levels of testing, it's not as though the kernel is completely untested. – stsquad Jul 5 '10 at 11:08 ...
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Why does ++[[]][+[]]+[+[]] return the string “10”?

...othing, but if you want to verify that then feel free to read up about the grouping operator. So, the expression can be more clearly written as ( ++[[]][+[]] ) + ( [+[]] ) Breaking this down, we can simplify by observing that +[] evaluates to 0. To satisfy yourself why this is true, check out the...
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Asynchronously wait for Task to complete with timeout

...", b); // Version with timeout (short version that uses method groups). int c = TimeoutAfter(MyFunc, TimeSpan.FromSeconds(1)); Console.Write("Result: {0}\n", c); // Version that lets you see what happens when a timeout occurs. try ...
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Fit cell width to content

... This is a good solution, but sadly, in Bootstrap 3 my button groups will wrap from this: jsfiddle.net/wexdX/326 Any ideas how I can suppress it? – Martin Braun Apr 20 '14 at 21:40 ...
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Django filter queryset __in for *every* item in list

..."test_photo_tags"."photo_id") WHERE ("test_photo_tags"."tag_id" IN (3, 4)) GROUP BY "test_photo"."id", "test_photo"."id" HAVING COUNT("test_photo_tags"."tag_id") = 2 ANDed Q objects would not work: In [9]: from django.db.models import Q In [10]: Photo.objects.filter(Q(tags__name='holiday') & ...
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When should we implement Serializable interface?

...s this "serialization" thing all about?: It lets you take an object or group of objects, put them on a disk or send them through a wire or wireless transport mechanism, then later, perhaps on another computer, reverse the process: resurrect the original object(s). The basic mechanism...
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Using Rails 3.1, where do you put your “page specific” JavaScript code?

...file could be configured to load its files from global/. Specific pages or groups of pages could have their own manifests which load files from their own specific directories. Sprockets will automatically combine the files loaded by application.js with your page-specific files, which allows this sol...
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How do I specify a pointer to an overloaded function?

... one for you.) With thanks to Miro Knejp for suggesting: see also https://groups.google.com/a/isocpp.org/d/msg/std-discussion/rLVGeGUXsK0/IGj9dKmSyx4J. share | improve this answer |
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Get the current file name in gulp.src()

... can use the gulp-filenames module to get the array of paths. You can even group them by namespaces: var filenames = require("gulp-filenames"); gulp.src("./src/*.coffee") .pipe(filenames("coffeescript")) .pipe(gulp.dest("./dist")); gulp.src("./src/*.js") .pipe(filenames("javascript")) ...