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Best practice multi language website

...uage: the content of [:query] segment; and two additional sources: value $_COOKIE['lang'] for that particular browser list of languages in HTTP Accept-Language (1), (2) header First, you need to match the query to one of defined routing patterns (if your pick is Laravel, then read here). On succe...
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How do I design a class in Python?

...function so that it only happens once. Something like: class Dog: def __init__(self): self._footsteps=None def footstep(self,n): if not self._footsteps: self.readInFootsteps(...) return self._footsteps[n] [This is now a sort of caching pattern. The first time it goe...
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How to print a stack trace in Node.js?

...rames, you can use the command-line argument to increase this, e.g. --stack_trace_limit=200 – Michael May 15 '16 at 7:15 1 ...
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Python pandas: fill a dataframe row by row

... I see. So the loc attribute of the data frame defines a special __setitem__ that does the magic I suppose. – xApple Jun 13 '13 at 16:24 ...
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In Django - Model Inheritance - Does it allow you to override a parent model's attribute?

...rom it: class AbstractPlace(models.Model): name = models.CharField(max_length=20) rating = models.DecimalField() class Meta: abstract = True class Place(AbstractPlace): pass class LongNamedRestaurant(AbstractPlace): name = models.CharField(max_length=255) food_typ...
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React.js: onChange event for contentEditable

...tChange} contentEditable dangerouslySetInnerHTML={{__html: this.props.html}}></div>; }, shouldComponentUpdate: function(nextProps){ return nextProps.html !== this.getDOMNode().innerHTML; }, emitChange: function(){ var html = this.getDO...
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How to get a key in a JavaScript object by its value?

... With the Underscore.js library: var hash = { foo: 1, bar: 2 }; (_.invert(hash))[1]; // => 'foo' share | improve this answer | follow | ...
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Get Element value with minidom with Python

...low for elements such as this <nodeA>Some Text<nodeinthemiddle>__complex__structure__</nodeinthemiddle>Some more text</nodeA>, in this case do you think nodeA's nodeValue should contain all text including the complex structure, or simply 2 text nodes and the middle node. Not ...
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Select distinct values from a table field

...odel is 'Shop' class Shop(models.Model): street = models.CharField(max_length=150) city = models.CharField(max_length=150) # some of your models may have explicit ordering class Meta: ordering = ('city') Since you may have the Meta class ordering attribute set, you can us...
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Reset Entity-Framework Migrations

...te the state: Delete the migrations folder in your project; And Delete the __MigrationHistory table in your database (may be under system tables); Then Run the following command in the Package Manager Console: Enable-Migrations -EnableAutomaticMigrations -Force Use with or without -EnableAutomati...