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Show pop-ups the most elegant way
... on Youtube.
The speaker mentions your exact problem in this video https://www.youtube.com/watch?v=ZhfUv0spHCY#t=1681 around the 28:30 minute mark.
It comes down to placing that particular piece of code in a service rather then a controller.
My guess would be to inject new popup elements into the ...
Use JavaScript to place cursor at end of text in text input element
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Infinite Recursion with Jackson JSON and Hibernate JPA issue
...ed to import org.codehaus.jackson.annotate.JsonIgnore (legacy versions) or com.fasterxml.jackson.annotation.JsonIgnore (current versions).
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follo...
What is the simplest way to get indented XML with line breaks from XmlDocument?
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answered Oct 15 '08 at 3:01
Neil C. ObremskiNeil C. Obremski
14.7k1919 gold badges6060 silver badges8181 bronze badges
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Difference between StringBuilder and StringBuffer
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732
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How to center icon and text in a android button with width set to “fill parent”
... attribute to place a drawable at the start of the text. The only backward compatible solution I've come up with is using an ImageSpan to create a Text+Image Spannable:
Button button = (Button) findViewById(R.id.button);
Spannable buttonLabel = new SpannableString(" Button Text");
buttonLabel.setSp...
How does “make” app know default target to build if no target is specified?
...your make file:
.PHONY: default
default: mytarget ;
References:
https://www.gnu.org/software/make/manual/html_node/How-Make-Works.html
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Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
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I found explanation by Gary Wright very helpful as well.
http://www.ruby-forum.com/topic/1393096#990065
The answer by Gary Wright is -
http://www.ruby-doc.org/core/classes/Array.html
The docs certainly could be more clear but the actual behavior is
self-consistent and useful.
Note: I'm...
Combine two ActiveRecord::Relation objects
...ure reference, #or method has been added to ActiveRecord::Relation on Jan 2015, and it will be part of Rails 5.0, which will ship in late 2015. It allows use of the OR operator to combine WHERE or HAVING clauses. You can checkout HEAD if you need it prior the official release. See Merge Pull Request...
Mysql - How to quit/exit from stored procedure
.../5.5/en/signal.html
How to raise an error within a MySQL function
http://www.databasejournal.com/features/mysql/mysql-error-handling-using-the-signal-and-resignal-statements.html
Addendum
As I'm re-reading this post of mine, I realized I had something additional to add. Prior to MySQL v5.5, the...