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What requirement was the tuple designed to solve?

... make: class MArguments { public int Foo { get; private set; } ... etc unless MArguments had some other meaning in the business logic. The concept of "group together a bunch of otherwise unrelated data in some structure that is more lightweight than a class" is useful in many, many places...
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git produces Gtk-WARNING: cannot open display

...d that it was this script setting this variable on my CentOS 6.7 system: /etc/profile.d/gnome-ssh-askpass.sh – hshib Mar 25 '16 at 21:15 ...
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How can I use Google's Roboto font on a website?

...lack';src:url('/media/fonts/roboto/roboto_black_macroman/blablabla.eot; ...etc. or like I suggested in my answer). – Armfoot Aug 14 '13 at 6:54 ...
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wildcard * in CSS for classes

...I'm styling with .tocolor , but I also need the unique identifier 1,2,3,4 etc. so I'm adding that it as another class tocolor-1 . ...
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Entity Framework is Too Slow. What are my options? [closed]

...k at the SQL generated, use debuggers, pre-compile, take many extra steps, etc. i.e. waste a lot of time. No one says - Simplify! Everyone wants to comlicate things further by taking even more steps (wasting time). A common sense approach would be not to use EF or LINQ at all. Use plain SQL. Th...
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Counting array elements in Python [duplicate]

... implementing one of the standard interfaces in Python (container, number, etc). Special methods are used via syntactic sugar (object creation, container indexing and slicing, attribute access, built-in functions, etc.). Using obj.__len__() wouldn't be the correct way of using the special method, ...
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How to replace plain URLs with links?

...rsing URLs: international domain names, actual (.museum) vs. nonexistent (.etc) TLDs, weird punctuation including parentheses, punctuation at the end of the URL, IPV6 hostnames etc. I've looked at a ton of libraries, and there are a few worth using despite some downsides: Soapbox's linkify has se...
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How is TeamViewer so fast?

...ktop usage is linear movement of elements (scrolling text, moving windows, etc. opposed to transformation of elements). The DirectX 3D performance of 1 FPS seems to confirm my guess to some extent. share | ...
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What is the difference between supervised learning and unsupervised learning? [closed]

...is (round skin-like-colored disk, with dark area where you expect the eyes etc). A machine learning algorithm would not have such coded definition, but would "learn-by-examples": you'll show several images of faces and not-faces and a good algorithm will eventually learn and be able to predict wheth...
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How do I strip all spaces out of a string in PHP? [duplicate]

...ds, whitespace is any kind of space in text: regular space, new line, tab, etc – juuga Sep 13 '13 at 8:37 You need @Bu...