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What is the best way to unit test Objective-C code?
...e Xcode 2 days, I wrote a series of weblog posts about how to perform some common tasks with Xcode unit testing:
Unit testing Cocoa frameworks
Debugging Cocoa framework unit tests
Unit testing Cocoa applications
Debugging Cocoa application unit tests
Despite using OCUnit rather than XCTest, the ...
How to remove duplicate values from a multi-dimensional array in PHP
... Because of unserialize this is slower and slower the larger and more complex the array is. There is a reason I used array_intersect_key (half a year before this answer).
– OIS
Feb 8 '13 at 23:00
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Should I size a textarea with CSS width / height or HTML cols / rows attributes?
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I recommend to use both. Rows and cols are required and useful if the client does not support CSS. But as a designer I overwrite them to get exactly the size I wish.
The recommended way to do it is via an external stylesheet e....
How to replace NaN values by Zeroes in a column of a Pandas Dataframe?
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@max See this, might address your question: stackoverflow.com/questions/23296282/…
– Aman
Feb 3 '16 at 1:23
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Converting pixels to dp
...s r = getResources();
float px = TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP,
dip,
r.getDisplayMetrics()
);
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Is there a common Java utility to break a list into batches?
...atches of given size. I just wanted to know if there is already any apache commons util for this.
17 Answers
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Getting the max value of an enum
...ast<Foo>().Last();
Edit
For those not willing to read through the comments: You can also do it this way:
var lastFoo = Enum.GetValues(typeof(Foo)).Cast<Foo>().Max();
... which will work when some of your enum values are negative.
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Chrome Dev Tools: How to trace network for a link that opens a new tab?
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How is the undo tree used in Vim?
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See also :h undo-redo, which lists all the commands and their usage.
There are two ways to traverse the undo tree. One is to go "back in time". g+ and g- will traverse all of the nodes in the tree in chronological or reverse-chronological order (which can be a bi...
Is there a job scheduler library for node.js? [closed]
...I actually started working on agenda to add Waterline support here: github.com/mikermcneil/agenda (literally just started though- should have some usable progress by next week)
– mikermcneil
Sep 26 '14 at 3:30
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