rich-iannone

# Create a simple data frame for testing
df <- data.frame(POSIXtime = seq(as.POSIXct('2013-08-02 12:00'),
                             as.POSIXct('2013-08-06 05:00'), len = 45),
                 x = seq(45))

# The Subset Examples
#
# All data on 2013-08-06
sub.1 <- subset(df, format(POSIXtime,'%d')=='06')

davemackintosh

<ifModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule (.*) /index.html [QSA,L]
</ifModule>

bastman

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm