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How get integer value from a enum in Rails?
...turns the integer value
Update for rails 5
For rails 5 the above method now returns the string value :(
The best method I can see for now is:
my_model.sale_info_before_type_cast
Shadwell's answer also continues to work for rails 5.
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For loop for HTMLCollection elements
...rties of the object):
0
1
2
item
namedItem
@@iterator
length
Hopefully, now you can see why you want to use for (var i = 0; i < list.length; i++) instead so you just get 0, 1 and 2 in your iteration.
Following below is an evolution of how browsers have evolved through the time period 2015-2...
UIView Infinite 360 degree rotation animation?
...de for iOS 3.0 and below but for newer programmers and new projects, Apple now warns users away from these methods in the Docs & @Nate code uses the block based animations that Apple now prefers
– PaulWoodIII
May 15 '13 at 4:46
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How do I install imagemagick with homebrew?
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This won't work anymore today. If you get the issue now, that's because you're trying to install an older version that relies on a now-defunct repo.
– MattiSG
Oct 31 '13 at 16:15
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“Conversion to Dalvik format failed with error 1” on external JAR
...erly build it.
In other ways this may be occurred if you accidentally or knowingly edit/ add any thing in the class path file manually .In certain cases we may add android.jar path manually to classpath file for generating java doc.On removing the that after javadoc generated code will works fine.P...
Can I split an already split hunk with git?
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@Filype: I don't know why that would have happened, I'm afraid - if you were running git add -p and edited a hunk with e that should only affect what's staged, not your working tree.
– Mark Longair
Dec 24...
Capture Image from Camera and Display in Activity
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@Harsha M V This is a known bug on Samsung Galaxy. Please see this answer stackoverflow.com/questions/7031374/…
– Oh Danny Boy
Sep 29 '11 at 19:16
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PHP CURL CURLOPT_SSL_VERIFYPEER ignored
...HTTPS. Everything was working fine untill I ran upgrade of curl libraries. Now I am experiencing this response when trying to perform CURL requests: Problem with the SSL CA cert (path? access rights?)
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Compare two dates with JavaScript
... avoiding == or === to get desired result: jsfiddle.net/P4y5J now >= anotherNow && now <= anotherNow IS true FYI
– Jason Sebring
Apr 15 '14 at 19:42
5
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How to return an empty ActiveRecord relation?
...and it takes an argument, depending on the value of the argument, I might know that there will not be any matches, but I still want to return a relation, not an empty array:
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