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What is the difference between IEqualityComparer and IEquatable?
...(considering GetHashCode is overridden as well), Contains on List<T> etc make use of this. Implementing IEqualityComparer<T> on T doesn't help the above mentioned general cases. Subsequently, there is little value for implementing IEquatable<T> on any other class other than T. This...
What's the difference between “squash” and “fixup” in Git/Git Extension?
... -c <commit> to reword the commit message.
#
# These lines can be re-ordered; they are executed from top to bottom.
#
# If you remove a line here THAT COMMIT WILL BE LOST.
D:/code/fenixito-legacy-api/.git/rebase-merge/git-rebase-todo [unix] (11:57 23/10/2019) ...
Allow CORS REST request to a Express/Node.js application on Heroku
...ode.js that works for requests from the js console in Chrome, and URL bar, etc. I'm now trying to get it working for requests from another app, on a different domain (CORS).
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How do I access call log for android?
...or example the number of calls made by the user, number of minutes called, etc.
10 Answers
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Difference between method and function in Scala
...udes one of the FunctionX traits, such as Function0, Function1, Function2, etc. It might be including PartialFunction as well, which actually extends Function1.
Let's see the type signature for one of these traits:
trait Function2[-T1, -T2, +R] extends AnyRef
This trait has one abstract method (...
How to completely remove borders from HTML table
...iority" calculated and what border styles are "stronger" (double vs. solid etc.).
I did like this:
<table cellspacing="0" cellpadding="0">
<tr>
<td class="first">first row</td>
</tr>
<tr>
<td class="second">second row</td>
</tr>...
Calculating frames per second in a game
... MAXSAMPLES here is the number of values that are averaged in order to come up with a value for fps.
– Cory Gross
Jul 7 '12 at 17:25
8
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How do you copy the contents of an array to a std::vector in C++ without looping?
...ors (aka "amortized constant time"). I think runtime would only be on the order of 2x worse in the worst case.
– Drew Hall
Nov 4 '08 at 2:40
2
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How to use UIScrollView in Storyboard
...ew on the storyboard we stretched it and it has a frame of 320,1000 but in order for this to work in our app we need to change the frame down to what the visible scrollview will be.
8: Add a runtime attribute with KeyPath frame with Type RECT and 0,0,320,416.
Now when we run our app we will have a...
How to get xdebug var_dump to show full object/array
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