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Neo4j - Cypher vs Gremlin query language
...code and perform various tasks from the server, without having to take the HTTP hit from the REST interface. Among others, Gremlin will let you modify data.
However, when all I want is to query data, I go with Cypher as it is more readable and easier to maintain. Gremlin is the fallback when a limi...
Convert column classes in data.table
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@Christoph_J Please show the grouping command you're struggling with (the real problem). Think you may have missed something simple. Why are you trying to convert column classes?
– Matt Dowle
Oct 19 '11 at 15:27
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How can I fill out a Python string with spaces?
... @simon 's answer is more flexible and more useful when formatting more complex strings
– CoatedMoose
Jul 27 '13 at 7:08
4
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How to find the key of the largest value hash?
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How long is the SHA256 hash?
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H2 in-memory database. Table not found
... I found the problem myself in the mean time, but yeah, this is completely correct. Thanks!
– Jorn
May 9 '11 at 16:46
3
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How to generate a random string of a fixed length in Go?
...m /dev/urandom) and is geared towards cryptographic random generation. see http://golang.org/pkg/crypto/rand/#example_Read . It might be slower than normal pseudo-random number generation though.
Take a random number and hash it using md5 or something like this.
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lexers vs parsers
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What parsers and lexers have in common:
They read symbols of some alphabet from their input.
Hint: The alphabet doesn't necessarily have to be of letters. But it
has to be of symbols which are atomic for the language
understood by parser/lexer.
Symbols ...
Difference between Python datetime vs time modules
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Stopwatch vs. using System.DateTime.Now for timing events [duplicate]
...gh for precision to the second probably but anything beyond that I would recommend StopWatch.
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