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Determine if ActiveRecord Object is New
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374
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Naming convention for unique constraint
Naming conventions are important, and primary key and foreign key have commonly used and obvious conventions ( PK_Table and FK_Table_ReferencedTable , respectively). The IX_Table_Column naming for indexes is also fairly standard.
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How do I change column default value in PostgreSQL?
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82
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AngularJS changes URLs to “unsafe:” in extension page
...'s config block:
var app = angular.module( 'myApp', [] )
.config( [
'$compileProvider',
function( $compileProvider )
{
$compileProvider.aHrefSanitizationWhitelist(/^\s*(https?|ftp|mailto|chrome-extension):/);
// Angular before v1.2 uses $compileProvider.urlSanitizatio...
Enabling auto layout in iOS 6 while remaining backwards compatible with iOS 5
...e advantage of the new auto layout features of iOS 6 while still providing compability with older devices on earlier versions of iOS?
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How to upgrade Eclipse for Java EE Developers?
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Can I add comments to a pip requirements file?
I'd like to add comments for a few packages in a pip requirements file. (Just to explain why that package is on the list.) Can I do this?
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ruby convert array into function arguments
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95
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How to handle multiple heterogeneous inputs with Logstash?
...n the extra formatting within the config file a bit. Example: gist.github.com/fairchild/3030472 Per documentation: Add a 'type' field to all events handled by this input. Types are used mainly for filter activation. The type is stored as part of the event itself, so you can also use the type to s...
How can I alter a primary key constraint using SQL syntax?
...here to look it up (or look up and drop all at once). http://stackoverflow.com/a/13948609/945875
– Justin
Dec 19 '13 at 20:06
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