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Rails I18n validation deprecation warning
I just updated to rails 4.0.2 and I'm getting this warning:
5 Answers
5
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Get the closest number out of an array
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ES5 Version:
var counts = [4, 9, 15, 6, 2],
goal = 5;
var closest = counts.reduce(function(prev, curr) {
return (Math.abs(curr - goal) < Math.abs(prev - goal) ? curr : prev);
});
console.log(closest);
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How to install Google Play Services in a Genymotion VM (with no drag and drop support)?
...ranslation Installer v1.1
- Google Apps for your Android version: 2.3.7 - 4.4.4 or 4.4 - 6.0 (with platform and variant) You can also find the GApps list in the wbroek user GitHubGist page.
Open Genymotion emulator and go to home screen then drag and drop the first file Genymotion-ARM-Translation_v...
Generic List - moving an item within the list
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141
I know you said "generic list" but you didn't specify that you needed to use the List(T) class ...
SQL RANK() versus ROW_NUMBER()
...iRitesh Mengji
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Regex - how to match everything except a particular pattern
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Pro Backup
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answered Mar 4 '09 at 18:41
GumboGumbo
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Swift - which types to use? NSString or String
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answered Jun 4 '14 at 13:24
CezarCezar
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Missing Maven dependencies in Eclipse project
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40 Answers
40
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How to pass optional arguments to a method in C++?
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145
Here is an example of passing mode as optional parameter
void myfunc(int blah, int mode = 0)
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How to extract the decision rules from scikit-learn decision-tree?
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143
I believe that this answer is more correct than the other answers here:
from sklearn.tree impo...