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Xcode debugging - displaying images
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276
Use Quick Look to inspect images in the Xcode debugger.
Select an NSImage or UIImage in the de...
if/else in a list comprehension
...ternary operator ?: that exists in other languages. For example:
value = 123
print(value, 'is', 'even' if value % 2 == 0 else 'odd')
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resizes wrong; appears to have unremovable `min-width: min-content`
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Update (25 Sept 2017)
The Firefox bug described below is fixed as of Firefox 53 and the link to this answer has finally been removed from Bootstrap's documentation.
Also, my sincere apologies to the Mozilla contributors who had to ...
Tricks to manage the available memory in an R session
...low [based on postings by Petr Pikal and David Hinds to the r-help list in 2004] to list (and/or sort) the largest objects and to occassionally rm() some of them. But by far the most effective solution was ... to run under 64-bit Linux with ample memory.
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What does %5B and %5D in POST requests stand for?
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As per this answer over here: str='foo%20%5B12%5D' encodes foo [12]:
%20 is space
%5B is '['
and %5D is ']'
This is called percent encoding and is used in encoding special characters in the url parameter values.
EDIT By the way as I was reading https://develop...
AngularJS Multiple ng-app within a page
...ame: "Product 1",
price: 50
}, {
product_name: "Product 2",
price: 20
}, {
product_name: "Product 3",
price: 180
}];
$scope.remove = function(index) {
$scope.items.splice(index, 1);
}
}
);
var namesModule = angular.module("names...
Read/write files within a Linux kernel module
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What is private bytes, virtual bytes, working set?
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523
The short answer to this question is that none of these values are a reliable indicator of how ...
How to configure Eclipse build path to use Maven dependencies?
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