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Why are Standard iterator ranges [begin, end) instead of [begin, end]?
...
+50
The best argument easily is the one made by Dijkstra himself:
You want the size of the range to be a simple difference end − beg...
Change bootstrap navbar collapse breakpoint without using LESS
...8px, the navbar changes to collapsed mode. I want to change this width to 1000px so when the browser is below 1000px the navbar changes to collapsed mode. I want to do this without using LESS, I am using stylus not LESS.
...
Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?
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101
I'm not AMD or speaking for them, but I would have done it the same way. Because zeroing the hi...
Difference between >>> and >>
...ss of the number.
For example: -2 represented in 8 bits would be 11111110 (because the most significant bit has negative weight). Shifting it right one bit using arithmetic shift would give you 11111111, or -1. Logical right shift, however, does not care that the value could possibly represent ...
mongoDB/mongoose: unique if not null
...types.html
– damphat
Oct 21 '13 at 10:15
I don't think this answers the question correctly, as a few documents without...
How to justify a single flexbox item (override justify-content)
...-right: auto to align the child to the left.
.container {
height: 100px;
border: solid 10px skyblue;
display: flex;
justify-content: flex-end;
}
.block {
width: 50px;
background: tomato;
}
.justify-start {
margin-right: auto;
}
<div class="container">
<...
javac : command not found
...he OpenJDK Development Environment. You can install java-devel or java-1.6.0-openjdk-devel, which both include javac.
By the way: you can find out which package provides javac with a yum search, e.g.
su -c 'yum provides javac'
on more recent releases of CentOS e.g. 6 the command changes to
su -...
Preferred Github workflow for updating a pull request after code review
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answered Oct 30 '11 at 19:45
AmberAmber
421k7070 gold badges575575 silver badges516516 bronze badges
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Is it intended by the C++ standards committee that in C++11 unordered_map destroys what it inserts?
...curious, I took a look at the g++-4.8 headers.
bits/stl_map.h, lines 598-603
template<typename _Pair, typename = typename
std::enable_if<std::is_constructible<value_type,
_Pair&&>::value>::type>
std::pair<...
How can I quantify difference between two images?
... img2 = to_grayscale(imread(file2).astype(float))
# compare
n_m, n_0 = compare_images(img1, img2)
print "Manhattan norm:", n_m, "/ per pixel:", n_m/img1.size
print "Zero norm:", n_0, "/ per pixel:", n_0*1.0/img1.size
How to compare. img1 and img2 are 2D SciPy arrays here:
def comp...