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Can someone explain the right way to use SBT?
...thing and the kitchen sink
For Scala-based dependencies, I would go with what the authors recommend. For instance: http://code.google.com/p/scalaz/#SBT indicates to use:
libraryDependencies += "org.scalaz" %% "scalaz-core" % "6.0.4"
Or https://github.com/typesafehub/sbteclipse/ has instructions...
PyPy — How can it possibly beat CPython?
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Q1. How is this possible?
Manual memory management (which is what CPython does with its counting) can be slower than automatic management in some cases.
Limitations in the implementation of the CPython interpreter preclude certain optimisations that PyPy can do (eg. fine grained lock...
Android Shared preferences for creating one time activity (example) [closed]
...rm data in database(SQLITE). I am using intent from A to B and then B to C.What i want is that every time I open my app I want C as my home screen and not A and B anymore.
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Pull all commits from a branch, push specified commits to another
...ranch when you're done. This is the workflow that git is designed for, and what it's good at :)
If you insist on dealing with things at the level of patches, you may want to look at darcs - it considers a repository to be a set of patches, and thus cherry picking becomes the fundamental operation. ...
Maven project version inheritance - do I have to specify the parent version?
...ify parent's version. Fortunately, it is inherited as the module's version what is desirable in most cases. Moreover, this parent's version declaration is bumped automatically by Maven Release Plugin, so - in fact - it's not a problem that you have version in 2 places as long as you use Maven Releas...
JavaScript object: access variable property by name as string [duplicate]
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and what about nested objects?
– sarkiroka
Nov 25 '16 at 7:21
1
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to remove first and last element in array
...ight want your downvotes to be helpful, so please add a comment explaining what's wrong with the answer..
– user180100
Jun 18 '14 at 12:12
3
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Rails: Check output of path helper from console
...ecially with nested routes, it can get a little confusing to keep track of what URL you'll get for a given route helper method call. Is it possible to, using the Ruby console, see what link a given helper function will generate? For example, given a named helper like post_path(post) I want to see wh...
An “and” operator for an “if” statement in Bash
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What you have should work, unless ${STATUS} is empty. It would probably be better to do:
if ! [ "${STATUS}" -eq 200 ] 2> /dev/null && [ "${STRING}" != "${VALUE}" ]; then
or
if [ "${STATUS}" != 200 ] &&...
How can I add the sqlite3 module to Python?
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@user722915, According to What's New in Python 2.5, The pysqlite module (pysqlite.org), a wrapper for the SQLite embedded database, has been added to the standard library under the package name sqlite3.
– falsetru
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