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How do I enable MSDTC on SQL Server?
...e got a few tips:
if you get the error message "Gethostbyname failed" it means the computer can not find the other computer by its netbios name. The server could for instance resolve and ping the client, but that works on a DNS level. Not on a netbios lookup level. Using WINS servers or changing t...
Scale image to fit a bounding box
...proach. By changing it to a background-image, you're removing the semantic meaning of the image in the HTML.
– animuson♦
Sep 6 '13 at 0:16
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When monkey patching an instance method, can you call the overridden method from the new implementat
... that won’t work. It’s a good idea, because it uses inheritance, which means that you can use super. However, Module#include inserts the mixin above the class in the inheritance hierarchy, which means that FooExtensions#bar will never be called (and if it were called, the super would not actuall...
Simple explanation of clojure protocols
...e like Clojure. Just because we can't statically check type-safety doesn't mean that we want our code to randomly break, right?]
The Expression Problem is, how do you actually provide such extensibility in a language?
It turns out that for typical naive implementations of procedural and/or functio...
Format number to 2 decimal places
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I think you mean cast(2229.999 as decimal(4,2))
– Uncle Iroh
Apr 24 '14 at 20:32
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Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash
...hncip Not every lookup, just the first one to each key. But I see what you mean, I’ll add that to the answer later; thanks!.
– Andrew Marshall
Jun 28 '15 at 11:13
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How can I find out a file's MIME type (Content-Type)?
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what do you mean by file version?
– user2867106
Apr 12 '19 at 9:38
1
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Python Matplotlib figure title overlaps axes label when using twiny
...hat the default value is y=1 and the units is "axes fraction", i.e., y=0.5 means the title is in the middle of the axes, and y=0 means the title is just above the bottom of the axes.
– herrlich10
Oct 19 '17 at 12:31
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How to write “Html.BeginForm” in Razor
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@user1076915, what does it doesn't work mean? Could you be a little more specific. I have updated my answer with a sample code of how your controller action could look like. If you are unable to get the uploaded file in the controller action that could mean that yo...
how to unit test file upload in django
... request.
Said that, I found several flaws in your code.
"unit" testing means to test just one "unit" of functionality. So,
if you want to test that view you'd be testing the view, and the file
system, ergo, not really unit test. To make this point more clear. If
you run that test, and the view w...