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How to Unit test with different settings in Django?

...f the latest objects. The number of objects it returns is defined by a NUM_LATEST setting. 13 Answers ...
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Random record from MongoDB

... enable geospatial indexing on a collection: db.docs.ensureIndex( { random_point: '2d' } ) To create a bunch of documents with random points on the X-axis: for ( i = 0; i < 10; ++i ) { db.docs.insert( { key: i, random_point: [Math.random(), 0] } ); } Then you can get a random document f...
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Is object empty? [duplicate]

...Error) isEmpty([]), // true isEmpty({}), // true isEmpty({length: 0, custom_property: []}), // true isEmpty("Hello"), // false isEmpty([1,2,3]), // false isEmpty({test: 1}), // false isEmpty({length: 3, custom_property: [1,2,3]}) // false If you only need to handle ECMAScript5 browsers, you can u...
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How to write file if parent folder doesn't exist?

...h.isAbsolute(targetDir) ? sep : ''; const baseDir = isRelativeToScript ? __dirname : '.'; return targetDir.split(sep).reduce((parentDir, childDir) => { const curDir = path.resolve(baseDir, parentDir, childDir); try { fs.mkdirSync(curDir); } catch (err) { if (err.code ...
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UITableView with fixed section headers

...ain table style but don't float buz setting table style set to group. [_tableView setBackgroundView:nil]; _tableView.backgroundColor = [UIColor whiteColor]; share | improve this answer ...
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What is the difference between decodeURIComponent and decodeURI?

... encodeURIComponent Not Escaped: A-Z a-z 0-9 - _ . ! ~ * ' ( ) encodeURI() Not Escaped: A-Z a-z 0-9 ; , / ? : @ & = + $ - _ . ! ~ * ' ( ) # https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/encodeURIComponent https://developer.mozi...
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How do you create a Swift Date object?

...yy-MM-dd" dateStringFormatter.locale = NSLocale(localeIdentifier: "en_US_POSIX") let d = dateStringFormatter.dateFromString(dateString)! self.init(timeInterval:0, sinceDate:d) } } Now you can create an NSDate from Swift just by doing: NSDate(dateString:"2014-06-06") Pleas...
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Why does parseInt yield NaN with Array#map?

...x parameter. If you're using underscore you can do: ['10','1','100'].map(_.partial(parseInt, _, 10)) Or without underscore: ['10','1','100'].map(function(x) { return parseInt(x, 10); }); share | ...
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How to change the font size on a matplotlib plot

... nice, except it override any fontsize property found on it's way è_é – yota Sep 25 '14 at 11:56 2 ...
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Class vs. static method in JavaScript

...thing similar to a class in a standard OOP language. I'd suggest ignoring __proto__ most of the time because it has poor cross browser support, and instead focus on learning about how prototype works. If you have an instance of an object created from a function2 and you access one of its members (...