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Automatic Retina images for web sites
... double loading of images.
<img src="low-res.jpg" srcset="high-res.jpg 2x">
Browser Support: http://caniuse.com/#search=srcset
Other Resources:
WebKit release post
W3C documentation for srcset
good explanation about why and how to use srcset
Chris Coyer's post for more good info
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Django Server Error: port is already in use
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edited Nov 17 '15 at 12:49
answered Nov 27 '13 at 10:53
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What is external linkage and internal linkage?
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When you write an implementation file (.cpp, .cxx, etc) your compiler generates a translation ...
How to use setArguments() and getArguments() methods in Fragments?
I have 2 fragments: (1)Frag1 (2)Frag2.
6 Answers
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In Java, what is the best way to determine the size of an object?
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26 Answers
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Error in plot.new() : figure margins too large in R
...plots with smaller data sets. However, when I try to plot a large dataset (2gb+), I can produce the plot just fine, but the legend doesn't show up. Any advice? or alternatives?
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How to get result of console.trace() as string in javascript with chrome or firefox?
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chjjchjj
12.6k33 gold badges2828 silver badges2424 bronze badges
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Using module 'subprocess' with timeout
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29 Answers
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Tab key == 4 spaces and auto-indent after curly braces in Vim
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edited May 23 '17 at 12:26
Community♦
111 silver badge
answered Oct 24 '08 at 17:45
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What is the fastest way to create a checksum for large files in C#
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The problem here is that SHA256Managed reads 4096 bytes at a time (inherit from FileStream and override Read(byte[], int, int) to see how much it reads from the filestream), which is too small a buffer for disk IO.
To speed things up (2 minutes for has...