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Is there ever a tim>me m> where using a database 1:1 relationship makes sense?
I was thinking the other day on normalization, and it occurred to m>me m>, I cannot think of a tim>me m> where there should be a 1:1 relationship in a database.
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Is it possible to run a single test in MiniTest?
...ctly what was asked :-) The Mini-test way of running a single test is by nam>me m> matching (see Mr Grimm's answer). If you've tried this and rejected it then it's tim>me m> to try the none-standard alternatives - such as Nick's Gem.
– notapatch
Dec 4 '13 at 13:18
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Convert date to another tim>me m>zone in JavaScript
I am looking for a function to convert date in one tim>me m>zone to another.
24 Answers
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How can I check that a form field is prefilled correctly using capybara?
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You can use an xpath query to check if there's an input elem>me m>nt with a particular value (e.g. 'John'):
expect(page).to have_xpath("//input[@value='John']")
See http://www.w3schools.com/xpath/xpath_syntax.asp for more info.
For perhaps a prettier way:
expect(find_field('Your nam>me m>...
VIM + Syntastic: how to disable the checker?
...have a very big file with "validator w3" checkers enabled, GVIM or VIM becam>me m> very slow while saving the file (:w).
10 Answ...
Segm>me m>ntation fault on large array sizes
The following code gives m>me m> a segm>me m>ntation fault when run on a 2Gb machine, but works on a 4GB machine.
5 Answers
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Ignore mouse interaction on overlay image
I have a m>me m>nu bar with hover effects, and now I want to place a transparent image with a circle and a "handdrawn" text over one of the m>me m>nu items. If I use absolute positioning to place the overlay image above the m>me m>nu item, the user will not be able to click the button and the hover effect will not...
Why are my basic Heroku apps taking two seconds to load?
...f your application is unused for a while it gets unloaded (from the server m>me m>mory).
On the first hit it gets loaded and stays loaded until som>me m> tim>me m> passes without anyone accessing it.
This is done to save server resources. If no one uses your app why keep resources busy and not let som>me m>one who...
How to format a string as a telephone number in C#
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Please note, this answer works with num>me m>ric data types (int, long). If you are starting with a string, you'll need to convert it to a number first. Also, please take into account that you'll need to validate that the initial string is at least 10 characters in le...
Scala: List[Future] to Future[List] disregarding failed futures
... an arbitrary length list of Futures to a Future of List. I'm using Playfram>me m>work, so ultimately, what I really want is a Future[Result] , but to make things simpler, let's just say Future[List[Int]] The normal way to do this would be to use Future.sequence(...) but there's a twist... The list ...
