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Removing duplicate objects with Underscore for Javascript
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Why is access to the path denied?
I am having a problem where I am trying to delete my file but I get an exception.
29 Answers
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Combine two ActiveRecord::Relation objects
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Efficient method to generate UUID String in JAVA (UUID.randomUUID().toString() without the dashes)
... jug.safehaus.org doesn't exist anymore, but you can find the FAQ at raw.github.com/cowtowncoder/java-uuid-generator/3.0/…
– Daniel Serodio
Sep 20 '12 at 21:58
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What does $$ (dollar dollar or double dollar) mean in PHP?
Example is a variable declaration within a function:
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How to parse Excel (XLS) file in Javascript/HTML5
.../ each row being an array of cells.
})
})
In the example above data is raw string data.
It can be parsed to JSON with a strict schema by passing schema argument. See API docs for an example of that.
API docs:
http://npmjs.com/package/read-excel-file
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How far can memory leaks go?
...nly thing you need to worry about when dealing with new/delete (instead of raw malloc/free). The memory that's allocated in new may get reclaimed, but things that may be done in the destructors of the objects will not happen. Perhaps the destructor of some class writes a sentinel value into a file...
SQL update from one Table to another based on a ID match
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