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Getting name of the class from an instance
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NSStringFromClass([instance class]) should do the trick.
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javax.faces.application.ViewExpiredException: View could not be restored
...do to redirect user to for example index.xhtml or login.xhtml and save him from seeing that error page/message?
10 Answers
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In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
...more subtle: DATETIME is formatted as YYYY-MM-DD HH:MM:SS. Valid ranges go from the year 1000 to the year 9999 (and everything in between. While TIMESTAMP looks similar when you fetch it from the database, it's really a just a front for a unix timestamp. Its valid range goes from 1970 to 2038. The d...
The following sections have been defined but have not been rendered for the layout page “~/Views/Sha
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I think our solution was sufficiently different from everyone elses so I'll document it here.
We have setup of Main layout, an intermediary layout and then the final action page render. Main.cshtml <- Config.cshtml <- Action.cshtml
Only when web.config had customEr...
Ruby on Rails and Rake problems: uninitialized constant Rake::DSL
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A tweet from DHH earlier. Rake .9.0 breaks Rails and several other things, you need to:
gem "rake", "0.8.7"
in your Gemfile.
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Force IE compatibility mode off using tags
... <p>Content goes here.</p>
</body>
</html>
From the linked MSDN page:
Edge mode tells Windows Internet Explorer to display content in the highest mode available, which actually breaks the “lock-in” paradigm. With Internet Explorer 8, this is equivalent to IE8 ...
Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing?
...Pane);
frmtest.pack();
// User's preference should be read from java.util.prefs.Preferences
frmtest.setSize(400, 300);
frmtest.setLocationRelativeTo(null);
frmtest.setVisible(true);
list.get(0).requestFocusInWindow();
}
private static class Fo...
How can I find the method that called the current method?
...(new System.Diagnostics.StackTrace()).GetFrame(1).GetMethod().Name
It is from Get Calling Method using Reflection [C#].
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What's the best practice for primary keys in tables?
...ore assuming that "it" will never change, you're one finance decision away from a database rebuild.
– Andrew Hill
Sep 11 '15 at 2:04
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How do I use reflection to call a generic method?
...stead of the reflection API.
To use this technique the type must be known from the actual object (not just an instance of the Type class). Otherwise, you have to create an object of that type or use the standard reflection API solution. You can create an object by using the Activator.CreateInstance...