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Error :Request header field Content-Type is not allowed by Access-Control-Allow-Headers
...12. I used following tutorial to solve the Cross-Origin Resource Sharing, "http://blogs.msdn.com/b/carlosfigueira/archive/2012/07/02/cors-support-in-asp-net-web-api-rc-version.aspx". It is working successfully, and i post data from client side to server successfully.
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Difference between onStart() and onResume()
...alled:
after onStart()
when the Activity comes to the foreground.
From http://developer.android.com/reference/android/app/Activity.html#ActivityLifecycle:
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List of special characters for SQL LIKE clause
...
For SQL Server, from http://msdn.microsoft.com/en-us/library/ms179859.aspx :
% Any string of zero or more characters.
WHERE title LIKE '%computer%' finds all book titles with the word 'computer' anywhere in the book title.
_ Any single charac...
Output of git branch in tree like fashion
...s produces an effect similar to the 2 most upvoted answers here.
Source: http://manpages.ubuntu.com/manpages/bionic/man1/git-show-tree.1.html
Also, if you have arcanist installed (correction: Uber's fork of arcanist installed--see the bottom of this answer here for installation instructions), a...
What does “rc” mean in dot files
... facility from the MIT Compatible Time-Sharing System (CTSS).
Reference: https://en.wikipedia.org/wiki/Run_commands
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Bash script to set up a temporary SSH tunnel
...e, you should be able to script the whole thing. Some good examples here: http://en.wikipedia.org/wiki/Expect
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Matplotlib - global legend and title aside subplots
...d in the above comment can be done with adding text per the link provided:
http://matplotlib.sourceforge.net/examples/pylab_examples/newscalarformatter_demo.html
f.text(0.5,0.975,'The new formatter, default settings',horizontalalignment='center',
verticalalignment='top')
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The 'packages' element is not declared
...ts:
<?xml version="1.0" encoding="utf-8" ?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified"
targetNamespace="urn:packages" xmlns="urn:packages">
<xs:element name="packages">
<xs:complexType>
<xs:sequence>
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How do I run a Ruby file in a Rails environment?
...st way is with rails runner because you don't need to modify your script.
http://guides.rubyonrails.org/command_line.html#rails-runner
Just say rails runner script.rb
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Twig for loop for arrays with keys
...{{ key }}: {{ user.username|e }}</li>
{% endfor %}
</ul>
http://twig.sensiolabs.org/doc/tags/for.html#iterating-over-keys
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