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Understanding recursion [closed]
...Why, yes, recursion can be replaced with iteration, but often recursion is more elegant.
Let's talk about trees. In computer science, a tree is a structure made up of nodes, where each node has some number of children that are also nodes, or null. A binary tree is a tree made of nodes that have exa...
Neo4j - Cypher vs Gremlin query language
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I had the understanding that Cypher was more like SQL, in that you tell it what you want, and it works out how to do it. With Gremlin, you issue exacts traversal commands, which it must obey.
– Stewart
Feb 8 '13 at 12:49
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Open and write data to text file using Bash?
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Parsing a CSV file using NodeJS
...so well supported and happens to have approximately one order of magnitude more users. npmjs.com/package/csv
– steampowered
Jun 16 '15 at 16:21
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Callback to a Fragment from a DialogFragment
...o that interface might come back to haunt you if you start using the child more widely later. Using the "built-in" onActivityResult() interface requires no additional coupling, so it allows you a little more flexibility.
– Dalbergia
Aug 14 '15 at 16:40
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Entity Framework 6 Code first Default value
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Why does NULL = NULL evaluate to false in SQL server
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What is a “web service” in plain English?
...ther programs can understand the output.
The full definition is obviously more complex but you asked for plain English.
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How do I translate an ISO 8601 datetime string into a Python datetime object? [duplicate]
... - it is only intended as the inverse operation of datetime.isoformat(). A more full-featured ISO 8601 parser, dateutil.parser.isoparse is available in the third-party package dateutil. So yeah, even for Python 3.7 we are back to the dateutil package.
– Voicu
O...
What is the difference between int, Int16, Int32 and Int64?
... his answer:
int and Int32 are indeed synonymous; int will be a little more
familiar looking, Int32 makes the 32-bitness more explicit to those
reading your code. I would be inclined to use int where I just need
'an integer', Int32 where the size is important (cryptographic code,
structu...