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Double vs. BigDecimal?
...league suggest me to use BigDecimal instead of double since it will be more precise. But I want to know what it is and how to make most out of BigDecimal ?
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MongoDB: Combine data from multiple collections into one..how?
...d documents.
This is a somewhat simple example. You can repeat this with more collections as much as you want to keep building up the reduced collection. You could also do summaries and aggregations of data in the process. Likely you would define more than one reduce function as the logic for ag...
How to use single storyboard uiviewcontroller for multiple subclass
...like Storyboards ... somehow they are not really working once you do a bit more than standard views ...
– TheEye
Apr 4 '14 at 10:00
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Hiding elements in responsive layout?
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Desktops (≥1200px) (Class names : .visible-lg-block, hidden-lg)
For more information : http://getbootstrap.com/css/#responsive-utilities
Below is deprecated as of v3.2.0
Extra small devices
Phones (<768px) (Class names : .visible-xs, hidden-xs)
Small devices
Tablets (≥768px) (Clas...
Passing a method as a parameter in Ruby
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# square the dist
dist * dist
end
But it sounds like you would like more reusable chunks of code here.
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What's the best three-way merge tool? [closed]
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More advantages of KDiff3: same interface for Linux and Windows, very smart algorithm for solving conflicts, regular expressions for automatically solving conflicts, integrate with ClearCase, SVN and Git, editable merged file...
Starting python debugger automatically on error
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@PiotrDobrogost Good point. I think it's more helpful to know that you can pass a tb object in, though, as it better demonstrates the API. Good to know both options exist.
– davidA
Dec 18 '16 at 23:35
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What is “point free” style (in Functional Programming)?
... to compose partially applied functions. That's what we call currying (or, more precisely, what is made possible through currying)
– Dario
Oct 3 '10 at 8:42
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How to check a string for specific characters?
... of any() only), or would I need to make the search for several characters more explicit?
– Jens
Oct 7 '14 at 0:02
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Removing trailing newline character from fgets() input
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@chux: Yup, I wish more people had known about strcspn(). One of the more useful functions in the library, IMO. I've decided to write and publish a bunch of common C hacks like this one today; a strtok_r implementation using strcspn and strspn ...