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How do I call a dynamically-named method in Javascript?
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Mapping a function on the values of a map in Clojure
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How do you use $sce.trustAsHtml(string) to replicate ng-bind-html-unsafe in Angular 1.2+
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Technically what is the main difference between Oracle JDK and OpenJDK? [duplicate]
... is an implementation of the OpenJDK and is not open source. Oracle JDK is more stable than OpenJDK.
OpenJDK is released under GPL v2 license whereas Oracle JDK is licensed under Oracle Binary Code License Agreement.
OpenJDK and Oracle JDK have almost the same code, but Oracle JDK has more classes...
How do I use a PriorityQueue?
... // Assume neither string is null. Real code should
// probably be more robust
// You could also just return x.length() - y.length(),
// which would be more efficient.
if (x.length() < y.length()) {
return -1;
}
if (x.length() > y.len...
How do I auto-hide placeholder text upon focus using css or jquery?
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How to use sed/grep to extract text between two words?
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In Ruby on Rails, how do I format a date with the “th” suffix, as in, “Sun Oct 5th”?
...my_date) %>
It's simple, it works, and is easy to build on. Just add more format lines in the date_format.rb file for each of your different date formats. Here is a more fleshed out example.
Time::DATE_FORMATS.merge!(
datetime_military: '%Y-%m-%d %H:%M',
datetime: '%Y-%m-%d %I...
rake db:schema:load vs. migrations
...e question here - if migrations can get slow and cumbersome as an app gets more complex and if we have the much cleaner rake db:schema:load to call instead, why do migrations exist at all?
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What's the difference between IComparable & IEquatable interfaces?
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That sounds much more like a special-case comparer than like an object implementing IComparable properly. Can you come up with a meaningful example where CompareTo(…) == 0 does not imply equality? I certainly can’t. In fact, the interface...