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What is the right way to override a setter method in Ruby on Rails?
I am using Ruby on Rails 3.2.2 and I would like to know if the following is a "proper"/"correct"/"sure" way to override a setter method for a my class attribute.
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React.js: onChange event for contentEditable
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edited May 23 '17 at 11:54
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answered Mar 27 '14 at 4:46
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How do I add files without dots in them (all extension-less files) to the gitignore file?
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121
You can try a combination similar to:
*
!/**/
!*.*
That gitignore exclusion rule (a negated ...
What size should TabBar images be?
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30x30 is points, which means 30px @1x, 60px @2x, not somewhere in-between. Also, it's not a great idea to embed the title of the tab into the image—you're going to have pretty poor accessibility and localization results like that.
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IE7 Z-Index Layering Issues
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269
Z-index is not an absolute measurement. It is possible for an element with z-index: 1000 to be...
When and why JPA entities should implement Serializable interface?
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Aaron DigullaAaron Digulla
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Change name of iPhone app in Xcode 4
... everyone:
1.In the project contents pane at left, click the Folder icon.
2.Select the top-level blue line representing the project.
3.If you don't have the Inspector pane (right pane) open, click the button to enable it. This is the third button in the "View" toolbar towards the upper right corn...
Wrapping synchronous code into asynchronous call
...the cache state and parameters that user provides. Each call takes about 1-2 seconds to complete. The method itself is synchronous call to the service and there is no possibility to override the implementation.
So the synchronous call to the service looks something like the following:
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The simplest way to comma-delimit a list?
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227
Java 8 and later
Using StringJoiner class :
StringJoiner joiner = new StringJoiner(",");
for...
How do I add an existing directory tree to a project in Visual Studio?
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