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Ruby/Rails: converting a Date to a UNIX timestamp
...xample:
>> Date.new(2009,11,26).to_time
=> Thu Nov 26 00:00:00 -0800 2009
>> Date.new(2009,11,26).to_time.to_i
=> 1259222400
>> Time.at(1259222400)
=> Thu Nov 26 00:00:00 -0800 2009
Note that the intermediate DateTime object is in local time, so the timestamp might be a...
Java 8 Lambda function that throws exception?
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8
An even more generic way to do it is to define the checked function like this @FunctionalInterface public interface CheckedFunction<T, R...
What is the Invariant Culture?
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answered Mar 11 '10 at 8:05
Andrew BezzubAndrew Bezzub
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Intersection of two lists in Bash
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answered Apr 23 '10 at 3:58
ghostdog74ghostdog74
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Is there a common Java utility to break a list into batches?
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answered Aug 19 '12 at 13:38
Tomasz NurkiewiczTomasz Nurkiewicz
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Guava equivalent for IOUtils.toString(InputStream)
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85
You stated in your comment on Calum's answer that you were going to use
CharStreams.toString(n...
Why use a prime number in hashCode?
...inserting into to have orthogonal prime factorizations.
Suppose there are 8 buckets to insert into. If the number you are using to multiply by is some multiple of 8, then the bucket inserted into will only be determined by the least significant entry (the one not multiplied at all). Similar entries...
In Maven 2, how do I know from which dependency comes a transitive dependency?
...NAPSHOT
[INFO] \- org.apache.maven.doxia:doxia-site-renderer:jar:1.0-alpha-8:compile
[INFO] \- org.codehaus.plexus:plexus-velocity:jar:1.1.3:compile
[INFO] \- velocity:velocity:jar:1.4:compile
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Java String split removed empty values
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you can even try with data.split("\\|", 8)
– Subhrajyoti Majumder
Jan 30 '13 at 10:48
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