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List passed by ref - help me explain this behaviour
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C# just does a shallow copy when it passes by value unless the object in question executes ICloneable (which apparently the List class does not).
What this means is that it copies the List itself, but the references to the objects...
Easiest way to copy a single file from host to Vagrant guest?
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@KoushikDas Doesn't work out of the box on windows. You have to enable the Ubuntu subsystem on windows 10, and then instead of putting C:/.. for the path to the file, you put /mnt/c/... And works hooray! Also note the other comment, use ...
How can I use Async with ForEach?
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List<T>.ForEach doesn't play particularly well with async (neither does LINQ-to-objects, for the same reasons).
In this case, I recommend projecting each element into an asynchronous operation, and you can then (asynchronously) wait for th...
Difference between 3NF and BCNF in simple terms (must be able to explain to an 8-year old)
...only one candidate key and is in 3NF" -- Not quite. The example you give does meet this condition. However, it is not a 3NF example because it is not 2NF. The key (1NF), the whole key (2NF), and nothing but the key (3NF). The key is (Pizza, Topping), and the column ToppingType is dependent upon...
Read a file one line at a time in node.js?
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sadly, this attractive solution does'nt work correctly—line events come only after hitting \n, ie, all the alternatives are missed (see unicode.org/reports/tr18/#Line_Boundaries). #2, data after the last \n is silently ignored (see stackoverflow.com/quest...
In which order do CSS stylesheets override?
...ect that the stylesheets are kept separate in the DOM, but that separation doesn't affect how those styles get applied to anything.
– duskwuff -inactive-
Apr 3 '16 at 2:14
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Horizontal ListView in Android?
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Paul doesn't bother to fix bugs of his library or accept users fixes. That's why I am suggesting another library which has similar functionality:
https://github.com/sephiroth74/HorizontalVariableListView
Update: on Jul 24, 2013...
How to pick a new color for each plotted line within a figure in matplotlib?
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Does it work for any plot? I have tried set_prop_cycle on Axes3D, then I used for loop for multiple plots with ax.plot_wireframe(), but 2 plots are colored with the same color.
– Joonho Park
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How do I load the contents of a text file into a javascript variable?
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that doesn't seem to work with plain tabular text data (docs.jquery.com/Specifying_the_Data_Type_for_AJAX_Requests)
– pufferfish
Jan 9 '12 at 14:49
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Finding duplicate values in MySQL
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What would it mean if it said ERROR: column "c" does not exist LINE 1?
– User
Oct 4 '15 at 17:36
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