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What is aria-label and how should I use it?
...ems to promote the aria-label rather that the title attribute here: http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/ARIA14 in a similar example, you can see that the technology support does not include standard browsers : http://www.w3.org/WAI/WCAG20/Techniques/ua-notes/aria#ARIA14
In fact ari...
Is there a constraint that restricts my generic method to numeric types?
...umericPolicies.Instance.Sum(1L, 2, 3, 4, 5);
NumericPolicies.Instance.Sum("www", "") // compile-time error.
The solution is compile-time safe. CityLizard Framework provides compiled version for .NET 4.0. The file is lib/NETFramework4.0/CityLizard.Policy.dll.
It's also available in Nuget: https://...
Is there an easy way to request a URL in python and NOT follow redirects?
....
>>> import httplib
>>> conn = httplib.HTTPConnection("www.bogosoft.com")
>>> conn.request("GET", "")
>>> r1 = conn.getresponse()
>>> print r1.status, r1.reason
301 Moved Permanently
>>> print r1.getheader('Location')
http://www.bogosoft.com/ne...
Create request with POST, which response codes 200 or 201 and content
... nnn
Slug: First Post
<?xml version="1.0"?>
<entry xmlns="http://www.w3.org/2005/Atom">
<title>Atom-Powered Robots Run Amok</title>
<id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
<updated>2003-12-13T18:30:02Z</updated>
<author>&l...
How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
...ng Demi Magus's excellent instructions, I did something like this: cd /var/www/rails; rvm use ext-rbx-2.5.2@rails; SKB_FILE=/var/www/.secret_key_base; echo "export SECRET_KEY_BASE=$(RAILS_ENV=production rake secret)" > $SKB_FILE; . $SKB_FILE; echo ". $SKB_FILE" | tee -a ~/.bashrc ~/.bash_profile;...
C++: what regex library should I use? [closed]
...
Two more options:
If you can write it in c++11 - Do the tutorial: http://www.codeguru.com/cpp/cpp/cpp_mfc/stl/article.php/c15339
Note:
At the time of writing the only c++11 regex library that I know works is the clang/llvm one, and only works on Mac. The GNU still doesn't implement regex yet. I d...
How to URL encode a string in Ruby
... They deprecated that method, use * CGI.escape * instead. -> http://www.ruby-forum.com/topic/207489#903709. You should also be able to use URI.www_form_encode * URI.www_form_encode_component *, but I have never used those
– J-Rou
Jul 6 '12 at 14:36
...
How to access route, post, get etc. parameters in Zend Framework 2
...All the above methods will work fine if your content-type is "application/-www-form-urlencoded".
But if your content-type is "application/json" then you will have to do the following:
$params = json_decode(file_get_contents('php://input'), true);
print_r($params);
Reason : See #7 in https://www.to...
REST API Authentication
.... Refer following on how to implement:
Working Link from comments: https://www.ida.liu.se/~TDP024/labs/hmacarticle.pdf
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What specific productivity gains do Vim/Emacs provide over GUI text editors?
...le were gaga over Vim. See the video of Vim power user in action:
https://www.youtube.com/watch?v=FcpQ7koECgk
If your current editor can do what he is doing, there is no need to switch! :)
Also, read this http://www.viemu.com/a-why-vi-vim.html
After watching the video and reading that article, ...