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Where to install Android SDK on Mac OS X?
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Install brew using command from brew.sh
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Install android-sdk using
brew install android-sdk
Now android-sdk will be installed in /usr/local/opt/android-sdk
export ANDROID_HOME=/usr/local/o...
force client disconnect from server with socket.io and nodejs
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Checking this morning it appears it is now:
socket.close()
https://socket.io/docs/client-api/#socket-close
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How to have click event ONLY fire on parent DIV, not children?
...pan {
background: blue; color: white; padding: 8px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class='foobar'> .foobar (alert)
<span>child (no alert)</span>
</div>
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Scala how can I count the number of occurrences in a list
...le.Map[String,Int] = Map(apple -> 3, oranges -> 3, banana -> 1)
https://gist.github.com/sharathprabhal/6890475
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Sqlite primary key on multiple columns
...umn primary key unique and the auto-increment key primary. Just like this: https://stackoverflow.com/a/6157337
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Git serve: I would like it that simple
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run git update-server-info
go to the .git directory
run python -mSimpleHTTPServer
(just create an alias in your gitconfig)
Now you can pull the repo with git pull http://HOST_NAME:8000/
PS: when usingthe git daemon solution you can set --base-path=.git so the url is git://HOST/
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ScrollIntoView() causing the whole page to move
...IntoView({ behavior: 'smooth', block: 'nearest', inline: 'start' })
see: https://developer.mozilla.org/en-US/docs/Web/API/Element/scrollIntoView
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Bootstrap: How do I identify the Bootstrap version?
...in the browser:
$.fn.tooltip.Constructor.VERSION // => "3.3.7"
Credit: https://stackoverflow.com/a/43233731/1608226
Posting this here because I always come across this question when I forget to include JavaScript in the search and wind up on this question instead of the one above. If this helps ...
How to set JAVA_HOME environment variable on Mac OS X 10.9?
...tility jenv to make it easy to setup on macOS.
Follow the instructions on https://github.com/hiddenswitch/jenv
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Scraping html tables into R data frames using the XML package
...rter try:
library(XML)
library(RCurl)
library(rlist)
theurl <- getURL("https://en.wikipedia.org/wiki/Brazil_national_football_team",.opts = list(ssl.verifypeer = FALSE) )
tables <- readHTMLTable(theurl)
tables <- list.clean(tables, fun = is.null, recursive = FALSE)
n.rows <- unlist(lapp...