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How to access the correct `this` inside a callback?
... value this should refer to. Here is a contrived example:
var arr = [1, 2, 3];
var obj = {multiplier: 42};
var new_arr = arr.map(function(v) {
return v * this.multiplier;
}, obj); // <- here we are passing `obj` as second argument
Note: Whether or not you can pass a value for this is usuall...
What does T&& (double ampersand) mean in C++11?
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It declares an rvalue reference (standards proposal doc).
Here's an introduction to rvalue refe...
Why can templates only be implemented in the header file?
...athanOliver
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answered Jan 30 '09 at 10:26
Luc TourailleLuc Touraille
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Message 'src refspec master does not match any' when pushing commits in Git
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'Missing recommended icon file - The bundle does not contain an app icon for iPhone / iPod Touch of
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If you get an icon error when submitting an application from Xcode9, or if you cannot see app ...
Using git repository as a database backend
...───────┤
│ MusicBrainz │ 1.2M │ 1K/week │ 30 GiB │ 20 GiB │
│ en.wikipedia │ 21.5M │ 133K/month │ 3 TiB │ 44 GiB │
│ OSM │ 1.7M │ 21K/month │ 726 GiB │ 480 GiB │
Obviously, for that amounts of data/activity, this app...
Using Pylint with Django
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edited Jun 23 '15 at 11:25
answered Jun 23 '15 at 10:47
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CSS to make HTML page footer stay at bottom of the page with a minimum height, but not overlap the p
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A simple method is to make the body 100% of your page, with a min-height of 100% too. This wor...
The shortest possible output from git log containing author and date
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13 Answers
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GNU Makefile rule generating a few targets from a single source file
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answered Jun 4 '10 at 11:03
Peter TillemansPeter Tillemans
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