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Difference between a Factory, Provider and a Service?
What is the difference between the terms Factory, Provider and Service?
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How to move columns in a MySQL table?
Currently I am having the following MySQL table: Employees (empID, empName, department);
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jQuery get the image src
I hope when I click the button, I can get the specific img src and show the img src in the div class img-block block.
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Changing .prop using jQuery does not trigger .change event
...en the value is changed by users interaction on page and not when value is modified using code.
Here you need to use .change() or .trigger("change") after changing the property:
$('input[type="checkbox"][name="something"]').prop("checked", false).change();
Working Demo
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Reading header data in Ruby on Rails
I am making an API where in the access token for Facebook login will be sent in through header data.
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C++0x lambda capture by value always const?
Is there any way to capture by value, and make the captured value non-const? I have a library functor that I would like to capture & call a method that is non-const but should be.
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Can you get DB username, pw, database name in Rails?
I'm writing a rake task that does some DB work outside of Rails/ActiveRecord.
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How do you push a Git tag to a branch using a refspec?
I want to force push, for example, my tag 1.0.0 to my remote master branch.
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Run JavaScript when an element loses focus
I have a standard HTML input that I want to run JavaScript code when it loses focus. Sadly my Google searches did not reveal how to do this.
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Default value for field in Django model
Suppose I have a model:
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