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Get position of UIView in respect to its superview's superview
..., from:secondView)
Documentation reference:
https://developer.apple.com/documentation/uikit/uiview/1622498-convert
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Passport.js - Error: failed to serialize user into session
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+1 @robertklep comment. I'd always avoid serializing user information but only id's (for bloat/perf reasons personally).
– electblake
Jan 22 '16 at 20:03
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“Diff” an image using ImageMagick
...ne has written on an exact duplicate of the original image. Now, I need to compare the original to the written on image and extract just the writing in image format.
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How do I simply create a patch from my latest git commit?
I'm looking for the magic command of creating a patch from the last commit made.
5 Answers
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How to convert 1 to true or 0 to false upon model fetch
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Should I avoid 'async void' event handlers?
... app, but I've used solutions similar to that in the past. I.e., make the ICommand.Execute method async void; I consider this acceptable since ICommand.Execute is logically an event handler.
– Stephen Cleary
Nov 6 '18 at 17:35
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emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?
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The # can be used in front of a lambda expression indicating to the byte-compiler that the following expression can be byte compiled, see the docs for Anonymous Functions. But there's nothing to compile in the case of a symbol.
In general, it is used in the printed representation along with the ...
How to tell where a header file is included from?
...oted that if you use in conjunction with "-o myObj.o", the output, not the compiled binary, goes into "myObj.o". -M has an implicit -E, so the compilation is not peformed. I found -MD is a very useful option instead, it performs the compile and puts the output in myObj.d instead. Making a suitabl...
R - Concatenate two dataframes?
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if you're rbind is coming from base for some strange reason: I used rbind.data.frame
– Boern
May 2 '18 at 12:42
add a c...
Ruby on Rails console is hanging when loading
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Restarting Spring should fix the hanging commands:
$ bin/spring stop
I experienced hanging commands (rake, bin/rails, etc.) after deleting and recreating a new Ruby on Rails application. Google wasn't that helpful. I hope this is.
Spring will start automatically...