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What breaking changes are introduced in C++11?
...mment on the fact, the "instantiation context" still consists of only "the set of declarations with external linkage declared prior to the point of instantiation of the template specialization in the same translation unit". So the change they made only affects the lookup in the definition context.
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Finding duplicates in O(n) time and O(1) space
...e. A swap only occurs if there is an i such that A[i] != i, and each swap sets at least one element such that A[i] == i, where that wasn't true before. This means that the total number of swaps (and thus the total number of executions of the while loop body) is at most N-1.
The second loop prints...
How do I pause my shell script for a second before continuing?
...too until I sorted by "votes" (which is the default -- I wonder how it got set to "active"?). Setting it to "votes" fixed it though. Weird.
– christianbundy
Jun 22 '16 at 0:16
1
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How do I create a nice-looking DMG for Mac OS X using command-line tools?
...tore its name in the "backgroundPictureName" variable.
Use AppleScript to set the visual styles (name of .app must be in bash variable "applicationName", use variables for the other properties as needed):
echo '
tell application "Finder"
tell disk "'${title}'"
open
se...
What are the differences between Clojure, Scheme/Racket and Common Lisp?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
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Why is there no tuple comprehension in Python?
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A list or set or dict comprehension is just syntactic sugar to use a generator expression that outputs a specific type. list(i for i in (1, 2, 3)) is a generator expression that outputs a list, set(i for i in (1, 2, 3)) outputs a set. ...
Is Java “pass-by-reference” or “pass-by-value”?
...quals("Max"); // true
// this changes the name of d to be "Fifi"
d.setName("Fifi");
}
In the above example, Fifi is the dog's name after call to foo(aDog) because the object's name was set inside of foo(...). Any operations that foo performs on d are such that, for all practical purposes, t...
How can one close HTML tags in Vim quickly?
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Check this out..
closetag.vim
Functions and mappings to close open HTML/XML tags
https://www.vim.org/scripts/script.php?script_id=13
I use something similar.
share
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Testing if object is of generic type in C#
... {
return true;
}
type = type.BaseType;
}
return false;
}
static void Main(string[] args)
{
// True
Console.WriteLine(IsInstanceOfGenericType(typeof(List<>),
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Canary release strategy vs. Blue/Green
... understanding of a canary release is that it's a partial release to a subset of production nodes with sticky sessions turned on. That way you can control and minimize the number of users/customers that get impacted if you end up releasing a bad bug.
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