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How can I change Mac OS's default Java VM returned from /usr/libexec/java_home
...d-style .app bundles using Apple's JavaApplicationStub will use Apple Java 6 from /System/Library/Frameworks, and new-style ones built with AppBundler without a bundled JRE will use the "public" JRE in /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home - that's hard-coded in the stub c...
Rounding float in Ruby
....round # => 2. Is there a simple effect way to do something like 2.3465 # => 2.35
9 Answers
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Simplest way to profile a PHP script
... 0.00 0.00 0.00 0.00 0.00 0.00 1 0.0000 0.0009 0 main
56.9 0.00 0.00 0.00 0.00 0.00 0.00 1 0.0005 0.0005 0 apd_set_pprof_trace
28.0 0.00 0.00 0.00 0.00 0.00 0.00 10 0.0000 0.0000 0 preg_replace
14.3 0.00 0.00 0.00 0.00 0.00 0.00 10 0.0...
Drop columns whose name contains a specific string from pandas DataFrame
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import pandas as pd
import numpy as np
array=np.random.random((2,4))
df=pd.DataFrame(array, c...
python: how to identify if a variable is an array or a scalar
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answered May 29 '13 at 6:35
jamylakjamylak
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Produce a random number in a range using C#
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answered Oct 20 '10 at 6:37
Adriaan StanderAdriaan Stander
146k2626 gold badges261261 silver badges272272 bronze badges
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Converting a List to a comma separated string
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answered Oct 6 '09 at 23:46
Pavel MinaevPavel Minaev
92.6k2525 gold badges205205 silver badges278278 bronze badges
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What is Ember RunLoop and how does it work?
... but if you find yourself wanting to animate 30 circles with Javascript at 60 frames per second, there might be better ways to go about it than relying on Ember's RunLoop.
Is RunLoop being executed at all times, or is it just indicating a period of time from beginning to end of execution and may n...
Why does git perform fast-forward merges by default?
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edited Aug 25 '17 at 16:19
answered May 31 '13 at 13:30
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Can someone explain the right way to use SBT?
...indicates to use:
libraryDependencies += "org.scalaz" %% "scalaz-core" % "6.0.4"
Or https://github.com/typesafehub/sbteclipse/ has instructions on where to add:
addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "2.1.0-RC1")
For Java-based dependencies, I use http://mvnrepository.c...