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Javascript Shorthand for getElementById
...d for the JavaScript document.getElementById? Or is there any way I can define one? It gets repetitive retyping that over and over .
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Multiple github accounts on the same computer?
Trying to work on my both my actual "work" repos, and my personal repos on git hub, from my computer.
24 Answers
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How to get all child inputs of a div element (jQuery)
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Use it without the greater than:
$("#panel :input");
The > means only direct children of the element, if you want all children no matter the depth just use a space.
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How do you get the “object reference” of an object in java when toString() and hashCode() have been
I would like to print the "object reference" of an object in Java for debugging purposes.
I.e. to make sure that the object is the same (or different) depending on the situation.
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How to get the body's content of an iframe in Javascript?
...vaScript not with jQuery.
But I always use the solution that can be found in jQuery's source code.
It's just one line of native JavaScript.
For me it's the best, easy readable and even afaik the shortest way to get the iframes content.
First get your iframe
var iframe = document.getElementById('...
Android: textColor of disabled button in selector not showing?
I am trying to make a button with a selector my button can have the following states:
5 Answers
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Adding custom radio buttons in android
... <item
android:drawable="@drawable/b" />
</selector>
In the selector above, we reference two drawables, a and b, here's how we create them:
res/drawable/a.xml - Selected State
<shape
xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle"...
difference between scope and namespace of ruby-on-rails 3 routing
I can't understand what the difference is between a namespace and a scope in the routing of ruby-on-rails 3.
5 Answers
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Good PHP ORM Library?
Is there a good object-relational-mapping library for PHP?
36 Answers
36
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How should equals and hashcode be implemented when using JPA and Hibernate
How should model class's equals and hashcode be implemented in Hibernate? What are the common pitfalls? Is the default implementation good enough for most cases? Is there any sense to use business keys?
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