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Why does Popen.communicate() return b'hi\n' instead of 'hi'?
... is a byte sequence which is equivalent to a normal string in Python 2.6+
http://docs.python.org/3/reference/lexical_analysis.html#literals
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CSS horizontal centering of a fixed div?
...p: 50%;
transform: translate(-50%, -50%);
Compatibility is not an issue: http://caniuse.com/#feat=transforms2d
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What is a raw type and why shouldn't we use it?
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15 Answers
15
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What are Makefile.am and Makefile.in?
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Simple example
Shamelessly adapted from: http://www.gnu.org/software/automake/manual/html_node/Creating-amhello.html and tested on Ubuntu 14.04 Automake 1.14.1.
Makefile.am
SUBDIRS = src
dist_doc_DATA = README.md
README.md
Some doc.
configure.ac
AC_INIT([au...
Convert Json Array to normal Java list
Is there a way to convert JSON Array to normal Java Array for android ListView data binding?
14 Answers
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Do you need break in switch when return is used?
...need a break, the return stops execution of the function.
(for reference: http://php.net/manual/en/function.return.php says:
If called from within a function, the return() statement immediately ends execution of the current function
)
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@ variables in Ruby on Rails
...and is available to all methods within the class.
You can read more here:
http://strugglingwithruby.blogspot.dk/2010/03/variables.html
In Ruby on Rails - declaring your variables in your controller as instance variables (@title) makes them available to your view.
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httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for Se
...(in your case, localhost or 127.0.0.1), and change your ServerName in your httpd configuration to match.
/etc/hosts:
127.0.0.1 localhost.localdomain localhost host.server4-245.com
::1 localhost.localdomain localhost host.server4-245.com
httpd.conf:
ServerName host.server4-245.com
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How to check if smtp is working from commandline (Linux) [closed]
... tool which let you simply send test mails from a SMTP server priodically. http://code.google.com/p/woodpecker-tester/
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Proper way to use AJAX Post in jquery to pass model from strongly typed MVC3 view
...pCode { get; set; }
public string Country { get; set; }
}
Action:
[HttpPost]
public ActionResult Check(AddressInfo addressInfo)
{
return Json(new { success = true });
}
JavaScript you can do it three ways:
1) Query String:
$.ajax({
url: '/en/Home/Check',
data: $('#for...