| XVFB=/usr/bin/Xvfb | |
| XVFBARGS=":100 -screen 0 1600x1200x24 -auth /etc/conf.d/Xvfb.cfg -nolisten tcp" | |
| PIDFILE=/var/run/Xvfb.pid |
Google cloud's ssh command lets you pass standard ssh flags. To, for example, forward local port 8088 to port 8088 on a vm instance, all you need to do is:
gcloud compute ssh --ssh-flag="-L 8088:localhost:8088" --zone "us-central1-b" "example_instance_name"
Now browsing to localhost:8088 works as it would with standard ssh.
| ## Function to reduce the DF size | |
| def reduce_mem_usage(df, verbose=True): | |
| numerics = ['int16', 'int32', 'int64', 'float16', 'float32', 'float64'] | |
| start_mem = df.memory_usage().sum() / 1024**2 | |
| for col in df.columns: | |
| col_type = df[col].dtypes | |
| if col_type in numerics: | |
| c_min = df[col].min() | |
| c_max = df[col].max() | |
| if str(col_type)[:3] == 'int': |
| http://stackoverflow.com/questions/26290314/r-calculate-a-count-of-items-over-time-using-start-and-end-dates | |
| https://books.google.com.br/books?id=hFbSBQAAQBAJ&pg=PA188&lpg=PA188&dq=r+time+series++duration&source=bl&ots=pP2acGIQqc&sig=jo6m67G2SMR3dLhYsJ9yjVe9hjs&hl=pt-BR&sa=X&redir_esc=y#v=onepage&q=r%20time%20series%20%20duration&f=false | |
| http://stackoverflow.com/questions/31583944/decompose-xts-hourly-time-series/31586363#31586363 | |
| http://stackoverflow.com/questions/17156143/how-to-create-a-r-timeseries-for-hourly-data | |
| https://rpubs.com/hrbrmstr/time-series-machinations | |
| http://stats.stackexchange.com/questions/120806/frequency-value-for-seconds-minutes-intervals-data-in-r | |
| http://www.statmethods.net/advstats/timeseries.html |
| plot.nnet<-function(mod.in,nid=T,all.out=T,all.in=T,bias=T,wts.only=F,rel.rsc=5, | |
| circle.cex=5,node.labs=T,var.labs=T,x.lab=NULL,y.lab=NULL, | |
| line.stag=NULL,struct=NULL,cex.val=1,alpha.val=1, | |
| circle.col='lightblue',pos.col='black',neg.col='grey', | |
| bord.col='lightblue', max.sp = F,...){ | |
| require(scales) | |
| #sanity checks | |
| if('mlp' %in% class(mod.in)) warning('Bias layer not applicable for rsnns object') |
| #!/usr/bin/env bash | |
| yum install vala vala-compat wget gcc libevent-devel openssl-devel gtk2-devel libuuid-devel sqlite-devel jansson-devel intltool cmake qt-devel fuse-devel | |
| echo "Building and installing seafile client" | |
| export version=4.2.8 # change this to your preferred version | |
| alias wget='wget --content-disposition -nc' | |
| wget https://github.com/haiwen/libsearpc/archive/v3.0.2.tar.gz | |
| wget https://github.com/haiwen/ccnet/archive/v${version}.tar.gz |
| Port 8090 | |
| BindAddress 0.0.0.0 | |
| MaxHTTPConnections 100 | |
| MaxClients 100 | |
| MaxBandwidth 1500 | |
| CustomLog - | |
| NoDaemon | |
| <Feed feed1.ffm> | |
| File /tmp/feed1.ffm |
| Random file 1G | |
| <SAMSUNG HD322HJ 1AC01118> ATA-7 SATA 2.x device | |
| 150.000MB/s transfers (SATA, UDMA5, PIO 8192bytes) | |
| outside: 102400 kbytes in 0.854841 sec = 119788 kbytes/sec | |
| ZFS escrita - 26.233768 segs | |
| ZFS leitura MD5 - 14 segs | |
| UFS escrita - 50 segs |
| <? | |
| function encrypt($string, $key) { | |
| $encryptionMethod = "AES-256-CBC"; | |
| $ivkey = sha1($key); | |
| $iv = substr($ivkey, 0, 16); | |
| return base64_encode(openssl_encrypt($string, $encryptionMethod, $key, 0, $iv)); | |
| } |
| --[[ | |
| $Id$ | |
| Copyright © 2007-2012 the VideoLAN team | |
| This program is free software; you can redistribute it and/or modify | |
| it under the terms of the GNU General Public License as published by | |
| the Free Software Foundation; either version 2 of the License, or | |
| (at your option) any later version. |