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Rails 4 - Strong Parameters - Nested Objects
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As odd as it sound when you want to permit nested attributes you do specify the attributes of ...
Getting indices of True values in a boolean list
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Use enumerate, list.index returns the index of first match found.
>>> t = [False, Fa...
How do I write a short literal in C++?
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edited Sep 29 '15 at 22:39
Jonathan Leffler
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How do I create a namespace package in Python?
...ibraries as separate downloads. For example, with the directories Package-1 and Package-2 in PYTHONPATH ,
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How to check if an activity is the last one in the activity stack for an application?
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How can I extend typed Arrays in Swift?
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SQL Server: converting UniqueIdentifier to string in a case statement
...e link where I found this info:
http://msdn.microsoft.com/en-us/library/ms187928.aspx
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Is it possible to set private property via reflection?
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t.GetProperty("CreatedOn")
.SetValue(obj, new DateTime(2009, 10, 14), null);
EDIT: Since the property itself is public, you apparently don't need to use BindingFlags.NonPublic to find it. Calling SetValue despite the the setter having less accessibility still does what you expect.
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Is there a cross-domain iframe height auto-resizer that works?
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You have three alternatives:
1. Use iFrame-resizer
This is a simple library for keeping iFrames sized to their content. It uses the PostMessage and MutationObserver APIs, with fall backs for IE8-10. It also has options for the content page to request the...