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What's the best way to detect a 'touch screen' device using JavaScript?
...f(window.matchMedia("(pointer: coarse)").matches) {
// touchscreen
}
https://www.w3.org/TR/mediaqueries-4/#descdef-media-any-pointer
Update (due to comments): The above solution is to detect if a "coarse pointer" - usually a touch screen - is the primary input device. In case you want to dect...
How do I merge changes to a single file, rather than merging commits?
...
You could use:
git merge-file
Tip: https://www.kernel.org/pub/software/scm/git/docs/git-merge-file.html
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How to make a HTTP request using Ruby on Rails?
...n use Ruby's Net::HTTP class:
require 'net/http'
url = URI.parse('http://www.example.com/index.html')
req = Net::HTTP::Get.new(url.to_s)
res = Net::HTTP.start(url.host, url.port) {|http|
http.request(req)
}
puts res.body
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What is the purpose of base 64 encoding and why it used in HTTP Basic Authentication?
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How can jQuery deferred be used?
...jQuery Conference San Francisco 2012.
Here is a free video of the talk:
https://www.youtube.com/watch?v=juRtEEsHI9E
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error_log per Virtual Host?
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<VirtualHost *:80>
ServerName example.com
DocumentRoot /var/www/domains/example.com/html
ErrorLog /var/www/domains/example.com/apache.error.log
CustomLog /var/www/domains/example.com/apache.access.log common
php_flag log_errors on
php_flag display_errors on
php_val...
Android set height and width of Custom view programmatically
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Purpose of Python's __repr__
...ou think readability is more important of non-ambiguity.
Refer this link: https://www.pythoncentral.io/what-is-the-difference-between-str-and-repr-in-python/
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How do I tar a directory of files and folders without including the directory itself?
...t of sed, and we can use separators other than / (, in the above example).
https://www.gnu.org/software/tar/manual/html_section/tar_52.html
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What is the difference between the Eclipse Package Explorer and the Eclipse Project Explorer?
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