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Bash variable scope
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Custom fonts in iOS 7
...p. I'm using SpriteKit for it, if that's important. I've tried using this https://github.com/deni2s/IBCustomFonts but I cannot get it to work with this font http://www.fontspace.com/freaky-fonts/emulogic
...
GCC dump preprocessor defines
...ture. Recommendations for their corresponding macro names are published at https://isocpp.org/std/standing-documents/sd-6-sg10-feature-test-recommendations. But:
g++ -dM -E - < /dev/null | fgrep __cpp_alias_templates
always fails, because it silently invokes the C-drivers (as if invoked by gcc...
Setting action for back button in navigation controller
...
Swift Version:
(of https://stackoverflow.com/a/19132881/826435)
In your view controller you just conform to a protocol and perform whatever action you need:
extension MyViewController: NavigationControllerBackButtonDelegate {
func shouldP...
Can I change the fill color of an svg path with CSS?
...
I came across an amazing resource on css-tricks: https://css-tricks.com/using-svg/
There are a handful of solutions explained there.
I preferred the one that required minimal edits to the source svg, and also didn't require it to be embedded into the html document. This ...
How to prevent page scrolling when scrolling a DIV element?
...= ( delta < 0 ? 1 : -1 ) * 30;
e.preventDefault();
});
Live demo: https://jsbin.com/howojuq/edit?js,output
So you manually set the scroll position and then just prevent the default behavior (which would be to scroll the DIV or whole web-page).
Update 1: As Chris noted in the comments belo...
super() raises “TypeError: must be type, not classobj” for new-style class
...classes merely construct new objects of type instance). Partial reference: https://stackoverflow.com/a/9699961/42973.
PS: The difference between a new-style class and an old-style one can also be seen with:
>>> type(OldStyle) # OldStyle creates objects but is not itself a type
classobj
&...
Margin on child element moves parent element
...oth;
content: "";
display: table;
margin-top: -1px;
height: 0;
}
https://jsfiddle.net/hLgbyax5/1/
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throws Exception in finally blocks
...trieved by getsuppressed() method defined in the Throwable class.
Source: https://docs.oracle.com/javase/tutorial/essential/exceptions/tryResourceClose.html
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Reset push notification settings for app
...d (meaning prompts will appear).
Thanks to the answer by Gomfucius below:
https://stackoverflow.com/a/33247900/704803
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