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function queryMatch(obj, query) { | |
return _.every(query, function (pred, key) { | |
if (_.contains(['$and', '$or', '$nor'], key)) { | |
assert(Array.isArray(pred), 'Value of ' + key + ' must be an array'); | |
var recur = _.partial(queryMatch, obj); | |
switch (key) { | |
case '$and': return _.every(pred, recur); | |
case '$or': return _.some(pred, recur); | |
case '$nor': return !_.some(pred, recur); |
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var rj = require('rj'); | |
// item.js | |
exports['1.2.0'] = { | |
$defaultFields: ['id', 'live', 'createdAt', 'owner'], | |
$select: [{_id: 'id'}, 'live'], |
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// ---------------------------------------------------------------------------- | |
// Requirements | |
// ---------------------------------------------------------------------------- | |
var _ = require('underscore') | |
, async = require('async'); | |
// ---------------------------------------------------------------------------- | |
// Public functions | |
// ---------------------------------------------------------------------------- |
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var objOne = {}; | |
var objTwo = {}; | |
objOne.foo = {}; | |
objOne.foo.bar = 100; | |
objTwo = objOne; | |
objTwo.foo.bar = 200; |
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function foo(key, callback) { | |
db.get(key, function (err, result) { | |
callback(err, result); | |
}) | |
} | |
// is the same as: | |
function foo(key, callback) { | |
db.get(key, callback); |
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=== database object file | |
var errors = require('./errors'); | |
var db; | |
exports.setDatabase = function(database) { | |
db = database; | |
} |
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var foo = db.get('foo', function (err, res) { | |
callback(err, res); | |
}); |
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contents = fs.readFile("/path/to/file.txt"); | |
// do stuff with contents |
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function doHash(str, seed) { | |
var m = 0x5bd1e995; | |
var r = 24; | |
var h = seed ^ str.length; | |
var length = str.length; | |
var currentIndex = 0; | |
while (length >= 4) { | |
var k = UInt32(str, currentIndex); | |
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function doHash(str, seed) { | |
var m = 0x5bd1e995; | |
var r = 24; | |
var h = Math.pow(seed, str.len); | |
var length = str.length; | |
var currentIndex = 0; | |
while (length >= 4) { | |
var k = UInt32(str, currentIndex); | |
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