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arrow operator (->) in function heading
...ompose(T1 a, T2 b);
and the compiler will tell you that it does not know what a and b are in the decltype argument. That is because they are only declared by the argument list.
You could easily work around the problem by using declval and the template parameters that are already declared. Like:
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How do I use the nohup command without getting nohup.out?
...r all of those file descriptors point before launching the command; that's what the redirection (<, <<, >, >>) and pipe (|) operators do.
The pipe is the simplest of these... command1 | command2 arranges for the standard output of command1 to feed directly into the standard input ...
How to force garbage collector to run?
... disposed, WaitForPendingFinalizers would seem a necessary step. Not sure what the best practice would be to avoid calling gc.Collect excessively in such cases, though. BTW, I wonder if there's any technical reason that gc.Collect 'has' to promote generations? It would seem more useful to have ge...
Git Gui: Perpetually getting “This repository currently has approximately 320 loose objects.”
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What is strange is that simply running git gc from the command line fixed it for me. May be git gui runs something like git gc --extra-unaggressive :)
– sashoalm
Jan 30 '14 at 13:57
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Why Collections.sort uses merge sort instead of quicksort?
... benefit that Merge Sort guarantees n log n (time)
performance no matter what the input. Of course there is a down side:
quick sort is an "in place" sort: it requies only log n external space
(to maintain the call stack). Merge, sort, on the other hand,
requires O(n) external space. The ...
What does “|=” mean? (pipe equal operator)
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I was looking for an answer on what |= does in Groovy and although answers above are right on they did not help me understand a particular piece of code I was looking at.
In particular, when applied to a boolean variable "|=" will set it to TRUE the first...
What should a Multipart HTTP request with multiple files look like? [duplicate]
... dashes). That's probably the easiest way. 2) write your for() loop to run whatever index variable you have down to 0, instead of up from 0. Then add an extra two dashes when you print the boundary at the end if the index variable is 0.
– Daniel Martin
Oct 24 '...
Visual Studio debugging “quick watch” tool and lambda expressions
...tured variables, which fundamentally re-structure the code that uses them (what you think of as variables become fields on compiler-generated classes), with a bit of smoke and mirrors.
As such, I'm not in the least surprised that you can't use them idly - there is a lot of compiler work (and type g...
Is proprietary code legally safe on bitbucket or github? [closed]
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What about this though: "End User hereby grants Atlassian a non-exclusive license to copy, distribute, perform, display, store, modify, and otherwise use End User Data in connection with operating the Hosted Services."
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“Single-page” JS websites and SEO
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pushState does not add to this burden, in my experience. It only brings what used to be an afterthought and "if we have time" to the forefront of web development.
What your describe in option #1 is usually the best way to go - but, like other accessibility and SEO issues, doing this with pushSta...