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What is the difference between -viewWillAppear: and -viewDidAppear:?
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How to make Sequelize use singular table names
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231
The docs state that you can use the property freezeTableName.
Please take a look at this exam...
Difference between “or” and || in Ruby? [duplicate]
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It's a matter of operator precedence.
|| has a higher precedence than or.
So, in between the...
What is the overhead of creating a new HttpClient per call in a WebAPI client?
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HttpClient has been designed to be re-used for multiple calls. Even across multiple threads.
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Python, Unicode, and the Windows console
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Note: This answer is sort of outdated (from 2008). Please use the solution below with care!!
Here is a page that details the problem and a solution (search the page for the text Wrapping sys.stdout into an instance):
PrintFails - Python Wiki
Here's a code excerpt ...
What's the correct way to communicate between controllers in AngularJS?
... issue addressed in this answer have been resolved in angular.js version 1.2.7. $broadcast now avoids bubbling over unregistered scopes and runs just as fast as $emit.
So, now you can:
use $broadcast from the $rootScope
listen using $on from the local $scope that needs to know about the event
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An invalid form control with name='' is not focusable
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How to find which rspec test is taking so long
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In RSpec 2 and 3, you can use the --profile flag or add --profile to your .rspec file. This will track the top 10 slowest examples.
For RSpec 1, you can use --format o with spec command. It shows a text-based progress bar with profil...