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how to create a Java Date object of midnight today and midnight tomorrow?
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Ziem
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answered Jul 27 '11 at 20:37
timaschewtimaschew
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What is reflection and why is it useful?
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One very common use case in Java is the usage with annotations. JUnit 4, for example, will use reflection to look through your classes for methods tagged with the @Test annotation, and will then call them when running the unit test.
There are some good reflection examples to get you started at...
RVM is not a function, selecting rubies with 'rvm use …' will not work
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243
Your console is not running as a login shell and hence have no access to rvm function. If you a...
In Ruby on Rails, how do I format a date with the “th” suffix, as in, “Sun Oct 5th”?
...thod from 'active_support'.
>> time = Time.new
=> Fri Oct 03 01:24:48 +0100 2008
>> time.strftime("%a %b #{time.day.ordinalize}")
=> "Fri Oct 3rd"
Note, if you are using IRB with Ruby 2.0, you must first run:
require 'active_support/core_ext/integer/inflections'
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Regular Expressions: Is there an AND operator?
... Jason CohenJason Cohen
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3
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What is the fastest substring search algorithm?
... For the needle, I think of short as under 8 characters, medium as under 64 characters, and long as under 1k. For the haystack, I think of short as under 2^10, medium as under a 2^20, and long as up to a 2^30 characters.
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What is the difference between association, aggregation and composition?
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400
For two objects, Foo and Bar the relationships can be defined
Association - I have a relation...
how to deal with google map inside of a hidden div (Updated picture)
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{
// create the map
var myOptions = {
zoom: 14,
center: new google.maps.LatLng( 0.0, 0.0 ),
mapTypeId: google.maps.MapTypeId.ROADMAP
}
map = new google.maps.Map( document.getElementById( "map_canvas" ),myOptions );
}
</script>
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How can I select multiple columns from a subquery (in SQL Server) that should have one record (selec
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answered Feb 25 '09 at 1:49
Tom HTom H
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