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How to generate a core dump in Linux on a segmentation fault?
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edited Nov 17 '08 at 22:22
answered Aug 20 '08 at 13:50
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Is std::vector copying the objects with a push_back?
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answered Feb 16 '10 at 17:57
Alexander GesslerAlexander Gessler
41.7k55 gold badges7373 silver badges119119 bronze badges
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What's the difference between URI.escape and CGI.escape?
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edited Oct 24 '12 at 17:07
answered May 14 '10 at 5:27
Ma...
How do you clone an Array of Objects in Javascript?
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107
The issue with your shallow copy is that all the objects aren't cloned. While the references t...
How to automatically crop and center an image
...the cropped dimensions.
Basic example
.center-cropped {
width: 100px;
height: 100px;
background-position: center center;
background-repeat: no-repeat;
}
<div class="center-cropped"
style="background-image: url('http://placehold.it/200x200');">
</div>
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How can I convert a dictionary into a list of tuples?
..."view" into the dictionary items. See the What's New document for Python 3.0, and the new documentation on views.
1: Insertion-order preservation for dicts was added in Python 3.7
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improve t...
JavaScript for…in vs for
...which idiom is best understood.
An array is iterated using:
for (var i = 0; i < a.length; i++)
//do stuff with a[i]
An object being used as an associative array is iterated using:
for (var key in o)
//do stuff with o[key]
Unless you have earth shattering reasons, stick to the establis...
Reference - What does this error mean in PHP?
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edited Dec 5 '18 at 10:14
community wiki
1...
Make anchor link go some pixels above where it's linked to
...ange", function () {
window.scrollTo(window.scrollX, window.scrollY - 100);
});
This will allow the browser to do the work of jumping to the anchor for us and then we will use that position to offset from.
EDIT 1:
As was pointed out by @erb, this only works if you are on the page while the h...
how to break the _.each function in underscore.js
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edited Sep 4 '15 at 20:28
wil93
1,5081313 silver badges3030 bronze badges
answered Jan 8 '12 at 18:...