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Difference between this and self in JavaScript
...rker when window is not accessible (developer.mozilla.org/en-US/docs/Web/Guide/Performance/…). Using self instead of window lets you access the global object in a portable way.
– lqc
Jun 1 '13 at 19:05
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SQL Developer is returning only the date, not the time. How do I fix this?
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'Not Logical Setting' :-)
– worldwidejimbo
Dec 12 '14 at 10:39
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No! It stands...
In Visual Studio C++, what are the memory allocation representations?
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We used to use C0CAC01A when we did some low-level (operating system kernel) programming back in the days... ;)
– Per Lundberg
Sep 4 '13 at 12:36
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How do I set $PATH such that `ssh user@host command` works?
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As grawity said, ~/.bashrc is what you want, since it is sourced by non-interactive non-login shells.
I expect the problem you're having has to do with the default Ubuntu ~/.bashrc file. It usually starts with something like this:
# If...
ASP.NET: This method cannot be called during the application's pre-start initialization stage
...It automatically defines security and membership rules so you have to override them before you add custom ones. Tricky.
– Jonathan Allen
May 25 '11 at 8:46
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Instance attribute attribute_name defined outside __init__
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The idea behind this message is for the sake of readability. We expect to find all the attributes an instance may have by reading its __init__ method.
You may still want to split initialization into other methods though. In such...
How to create a function in a cshtml template?
I need to create a function that is only necessary inside one cshtml file. You can think of my situation as ASP.NET page methods, which are min web services implemented in a page, because they're scoped to one page. I know about HTML helpers (extension methods), but my function is just needed in one...
Why does the C# compiler not fault code where a static method calls an instance method?
...7.3 (May 2018). In What's new in C# 7.3, the section Improved overload candidates, item 1, it is explained how the overload resolution rules have changed so that non-static overloads are discarded early. So the below answer (and this entire question) has mostly only historical interest by now!
(P...
What does “Auto packing the repository for optimum performance” mean?
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Indeed, this took about 5 minutes for me, but it did finish up. Great answer.
– Joshua Pinter
Mar 2 '12 at 18:24
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Haskell: Lists, Arrays, Vectors, Sequences
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work wonderfully. Infinite data structures rock.
Lists in Haskell provide an interface much like iterators in imperative languages (because of laziness). So, it makes sense that they are widely used.
On the other hand
The first problem with lists is that to index into them (!!) takes ϴ(k)...