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How to set default values in Rails?
...n_default :people, :last_name, nil
end
end
change_column_default Rails API docs
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Convert seconds value to hours minutes seconds?
...th with time and date values, you need to stop yourself and find the right API in the language at hand. If you just need a HH:MM:SS-type response, you'll be better off with DateUtils.formatElapsedTime...
– dovetalk
Mar 12 at 21:37
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Reload content in modal (twitter bootstrap)
...ow");
});
});
Example Links:
<a data-toggle="modal" href="/page/api?package=herp" data-target="#modal">click me</a>
<a data-toggle="modal" href="/page/api?package=derp" data-target="#modal">click me2</a>
<a data-toggle="modal" href="/page/api?package=merp" data-tar...
What is reflection and why is it useful?
...rameters being passed to the foo method. See docs.oracle.com/javase/6/docs/api/java/lang/reflect/…, java.lang.Object...) for details.
– Matt Sheppard
Nov 27 '12 at 1:14
804
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What is a Java ClassLoader?
...life of applications developers easier everyday. This is done by providing APIs that simplify your life by allowing you to concentrate on business logic rather than implementation details of fundamental mechanisms. This is evident by the recent change of J2SE 1.5 to J2SE 5.0 in order to reflect the ...
C#: Printing all properties of an object [duplicate]
...}
TypeDescriptor lives in the System.ComponentModel namespace and is the API that Visual Studio uses to display your object in its property browser. It's ultimately based on reflection (as any solution would be), but it provides a pretty good level of abstraction from the reflection API.
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OAuth: how to test with local URLs?
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Google doesn't allow test auth api on localhost using http://webporject.dev or .loc and .etc and google short link that shortened your local url(http://webporject.dev) also bit.ly :). Google accepts only url which starts http://localhost/...
if you want ...
How to call a SOAP web service on Android [closed]
...ve used a very simple way to do it. I have not used any web service client API in attempt to call the web service. My approach is as follows to make a call.
Create a simple HTTP connection by
using the Java standard API
HttpURLConnection.
Form a SOAP request. (You can make
help of SOAPUI to make a...
How to detect when an Android app goes to the background and come back to the foreground
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I can't believe a proper API is not offered for such a common need. Initially I thought onUserLeaveHint() would cut it, but you can't tell if the user is leaving the application or not
– atsakiridis
Aug 27 '15 a...
how to access iFrame parent page using jquery?
...t load it one task. Also, people seem concerned about JS perf, then use an API on top of JS to do things easily possible (and possibly faster) without the API.
– Grant Wagner
Apr 7 '09 at 18:26
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