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One-liner to take some properties from object in ES 6

...to make it much more compact than your answer (or torazburo's), but essentially what you're trying to do is emulate Underscore's pick operation. It would be easy enough to re-implement that in ES6: function pick(o, ...fields) { return fields.reduce((a, x) => { if(o.hasOwnProperty(x)...
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How can I use Spring Security without sessions?

...n block these assets on the first load because "the URL contained a potentially malicious String ';'". – workerjoe Mar 5 at 17:36 ...
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Can a dictionary be passed to django models on create?

...our model is called MyModel: # create instance of model m = MyModel(**data_dict) # don't forget to save to database! m.save() As for your second question, the dictionary has to be the final argument. Again, extra and extra2 should be fields in the model. m2 =MyModel(extra='hello', extra2='world'...
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Locate Git installation folder on Mac OS X

I'm just curious, Where Git get installed (via DMG) on Mac OS X file system? 11 Answers ...
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How to reference a file for variables using Bash?

I want to call a settings file for a variable, how can I do this in bash? 9 Answers 9 ...
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What is your most productive shortcut with Vim?

I've heard a lot about Vim , both pros and cons. It really seems you should be (as a developer) faster with Vim than with any other editor. I'm using Vim to do some basic stuff and I'm at best 10 times less productive with Vim. ...
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Get __name__ of calling function's module in Python

....stack()[1] mod = inspect.getmodule(frm[0]) print '[%s] %s' % (mod.__name__, msg) share | improve this answer | follow | ...
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Swift: Testing optionals for nil

...let guard let can do similar things. It's main purpose is to make it logically more reasonable. It's like saying Make sure the variable is not nil, otherwise stop the function. guard let can also do extra condition checking as if let. The differences are that the unwrapped value will be available ...
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Turning a Comma Separated string into individual rows

...F(String, 1, CHARINDEX(',', String + ','), '') FROM Testdata UNION all SELECT SomeID, OtherID, LEFT(String, CHARINDEX(',', String + ',') - 1), STUFF(String, 1, CHARINDEX(',', String + ','), '') FROM tmp WHERE String > '' ) SELECT S...
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How do I mock an open used in a with statement (using the Mock framework in Python)?

...ager (from the examples page in the mock documentation): >>> open_name = '%s.open' % __name__ >>> with patch(open_name, create=True) as mock_open: ... mock_open.return_value = MagicMock(spec=file) ... ... with open('/some/path', 'w') as f: ... f.write('something') ...