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What are the key differences between Scala and Groovy? [closed]
...vy does not - call-by-name must be emulated with closures.
Scala has "for comprehensions", a generalization of list comprehensions found in other languages (technically they're monad comprehensions plus a bit - somewhere between Haskell's do and C#'s LINQ).
Scala has no concept of "static" fields,...
Downloading a file from spring controllers
... The PDF needs to be generated within the code, which I thought would be a combination of freemarker and a PDF generation framework like iText. Any better way?
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Most Pythonic way to provide global configuration variables in config.py? [closed]
In my endless quest in over-complicating simple stuff, I am researching the most 'Pythonic' way to provide global configuration variables inside the typical ' config.py ' found in Python egg packages.
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How to change app name per Gradle build type
... answered Jul 16 '14 at 16:49
CommonsWareCommonsWare
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Java Reflection: How to get the name of a variable?
...ormation is available through reflection. See the "Update" section below.
Complete information is often stored in class files. One compile-time optimization is to remove it, saving space (and providing some obsfuscation). However, when it is is present, each method has a local variable table attrib...
Peak-finding algorithm for Python/SciPy
...g zero-crossings of the first derivative or something, but it seems like a common-enough function to be included in standard libraries. Anyone know of one?
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Why did my Git repo enter a detached HEAD state?
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Any checkout of a commit that is not the name of one of your branches will get you a detached HEAD. A SHA1 which represents the tip of a branch still gives a detached HEAD. Only a checkout of a local branch name avoids that mode.
See committi...
Array extension to remove object by value
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Update for Swift 2 / Xcode 7 beta 2: As Airspeed Velocity noticed
in the comments, it is now actually possible to write a method on a generic type that is more restrictive on the template, so the method
could now actually be defined as an extension of Array:
extension Array where Element : Equata...
C++ new int[0] — will it allocate memory?
...d after the zone given by the allocator, insertion into freelists or other complex horrible structures. Freeing it means doing the backward bookkeeping.
– v.oddou
Jun 13 '14 at 12:18
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