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How to set JAVA_HOME environment variable on Mac OS X 10.9?
...to java_home like so:
echo export "JAVA_HOME=\$(/usr/libexec/java_home -v 1.7)" >> ~/.bash_profile
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How to get process ID of background process?
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answered Dec 16 '09 at 0:05
camhcamh
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Build.scala, % and %% symbols meaning
I'm new to Play! Framework 2.1 (java version) and have no experience with scala. I don't understand what are and what does % and %% mean in Build.scala. I googled about them but couldn't find their meaning.
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Why switch is faster than if
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111
Because there are special bytecodes that allow efficient switch statement evaluation when ther...
Async/Await vs Threads
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edited Nov 17 '16 at 20:09
WEFX
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Scraping html tables into R data frames using the XML package
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144
…or a shorter try:
library(XML)
library(RCurl)
library(rlist)
theurl <- getURL("https://...
Unable to hide welcome screen in Emacs
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175
Add the following to your $HOME/.emacs:
(setq inhibit-startup-screen t)
The next time you s...