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How do you implement a “Did you mean”? [duplicate]

...er they make use of statistics to identify "similar" queries that returned more results than your query, the exact algorithm is of course not known. There are different sub-problems to solve here, as a fundamental basis for all Natural Language Processing statistics related there is one must have b...
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Why is a pure virtual function initialized by 0?

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What's the best practice for primary keys in tables?

...ecessary. Prefer a numeric type because numeric types are stored in a much more compact format than character formats. This is because most primary keys will be foreign keys in another table as well as used in multiple indexes. The smaller your key, the smaller the index, the less pages in the cache...
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How to add local jar files to a Maven project?

... @opticyclic your comment needs more upvotes, or this answer needs to be edited. It is a recipe for disaster for novices who don't realize that installing to the local Maven repo would not include for everyone else. – Mike S ...
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How to determine if a record is just created or updated in after_save

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Why does C# have break if it's not optional? [duplicate]

... Basically to make it more familiar to C/C++/Java developers. Personally I think it was a mistake, but that's the reasoning. I would have preferred a forced block: case '1': { } Aside from anything else, that would have avoided the weird varia...
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Creating a copy of an object in C# [duplicate]

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How to split a sequence into two pieces by predicate?

...ing for. When the list is ordered by a related criterion, this makes a lot more sense. – erich2k8 Apr 10 '13 at 3:56 add a comment  |  ...
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Downloading a Google font and setting up an offline site that uses it

... Google, this approach relies on WOFF format alone and is thus essentially more limited. Besides, Google distributes their fonts in TTF format, not WOFF. – Jukka K. Korpela Apr 10 '13 at 17:32 ...
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What does (function($) {})(jQuery); mean?

...ugins without actually knowing what it means. Can someone tell me a little more about these? Perhaps an explanation will come in handy someday when writing a framework :) ...