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Convert JsonNode into POJO
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edited Mar 15 '15 at 12:18
answered Feb 25 '15 at 8:39
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Ruby/Rails: converting a Date to a UNIX timestamp
How would I get a UNIX timestamp (number of seconds since 1970 GMT) from a Date object in a Rails app?
5 Answers
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How to quit scala 2.11.0 REPL?
In the last version of scala (2.10.3) REPL, I can type exit to quit from REPL. However, in Scala 2.11.0 this doesn't work.
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Get Selected index of UITableView
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216
NSIndexPath *selectedIndexPath = [tableView indexPathForSelectedRow];
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How do I access an access array item by index in handlebars?
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413
Try this:
<ul id="luke_should_be_here">
{{people.1.name}}
</ul>
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How to append to New Line in Node.js
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155
It looks like you're running this on Windows (given your H://log.txt file path).
Try using \r...
Database cluster and load balancing
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132
Database clustering is a bit of an ambiguous term, some vendors consider a cluster having two ...
Get exception description and stack trace which caused an exception, all as a string
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11 Answers
11
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Is volatile expensive?
After reading The JSR-133 Cookbook for Compiler Writers about the implementation of volatile, especially section "Interactions with Atomic Instructions" I assume that reading a volatile variable without updating it needs a LoadLoad or a LoadStore barrier. Further down the page I see that LoadLoad ...
How can I change Eclipse theme?
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126
Take a look at rogerdudler/eclipse-ui-themes . In the readme there is a link to a file that yo...