大约有 40,000 项符合查询结果（耗时：0.0237秒） [XML]
ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
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We use Sphinx in a Vertical Search project with 10.000.000 + of MySql records and 10+ different database .
It has got very excellent support for MySQL and high performance on indexing , research is fast but maybe a little less than Lucene.
However it's the right choice if you...
How to construct a REST API that takes an array of id's for the resources
... However, most web servers support the URL length of about 2,000 bytes. How to make my API support up to 5,000 ids?
– nicky_zs
Mar 28 '16 at 11:48
6
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How do I check if a given string is a legal/valid file name under Windows?
...\?\ prefix)
Unicode file paths (including the file name) with more than 32,000 characters when using \?\ (note that prefix may expand directory components and cause it to overflow the 32,000 limit)
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Recent file history in Vim?
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answered Jul 3 '10 at 11:21
sarnoldsarnold
94.7k1919 gold badges157157 silver badges210210 bronze badges
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return query based on date
...ause javascript's .getTime() returns milliseconds you need to mulitply by 1000 before you use it as input to the new Date() constructor.
db.things.find({
createdAt: {
$gte: new Date(new Date().getTime()-60*5*1000).toISOString()
}
})
.count()
Explanation for ...
Where can I find documentation on formatting a date in JavaScript?
...totype.toisostring
new Date().toISOString(); // e.g. "2016-11-21T08:00:00.000Z"
toJSON: Stringifier for JSON.
http://www.ecma-international.org/ecma-262/7.0/index.html#sec-date.prototype.tojson
new Date().toJSON(); // e.g. "2016-11-21T08:00:00.000Z"
toLocaleDateString: Implem...
Does a “Find in project…” feature exist in Eclipse IDE?
...abeeb Perwad
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answered Jul 26 '12 at 11:46
JainendraJainendra
22.6k2929...
Delete files older than 3 months old in a directory using .NET
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11
no, as propertyNames says: LastAccessTime - you should go for property CreationTime if you'd like to!
– Andreas Niede...
How to edit multi-gigabyte text files? Vim doesn't work =( [closed]
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Great tip. I had a 13GB (152.000.000 lines) sql-file, and just using "split -l 1000000" then editing the one million line files where I wanted with vim worked great. Took 10 minutes just to split them. (I tried to open the original file with vim and that...
Linux how to copy but not overwrite? [closed]
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ndemou
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answered Aug 16 '14 at 17:45
Hans GinzelHans Ginzel...