nvidia driver install : https://www.linuxbabe.com/ubuntu/install-nvidia-driver-ubuntu-18-04
vnc server : https://www.cyberciti.biz/faq/install-and-configure-tigervnc-server-on-ubuntu-18-04/
ssh server : sudo apt install openssh-server
sudo blkid
FROM ubuntu:16.04 | |
#Prepare and empty machine for building: | |
RUN apt-get update -qq && apt-get install -qq | |
RUN apt-get -y install build-essential \ | |
git \ | |
mercurial \ | |
cmake \ | |
libpng-dev \ | |
libjpeg-dev \ |
CPPFLAGS="-I$(brew --prefix zlib)/include" pyenv install -v 3.7.0 | |
pip install --ignore-installed futures |
{ | |
"bip": "10.252.0.1/16" | |
} |
conda create -n p2 python=2.7 | |
conda activate p2 | |
pip install --upgrade pip setuptools | |
pip install --upgrade python-openstackclient |
// downloaded jar | |
compile fileTree(dir: 'ext', include: '*.jar') | |
// sibling project | |
testCompile project(':stream-test') |
SELECT | |
relname as "Table", | |
pg_size_pretty(pg_total_relation_size(relid)) As "Size", | |
pg_size_pretty(pg_total_relation_size(relid) - pg_relation_size(relid)) as "External Size" | |
FROM pg_catalog.pg_statio_user_tables | |
where schemaname = '' and relname = '' |
conda env create --file enviornment.yml | |
conda activate p3 | |
conda install ipython | |
conda env export > environment2.yml | |
conda deactivate | |
import com.mashape.unirest.http.HttpResponse | |
import com.mashape.unirest.http.JsonNode | |
import com.mashape.unirest.http.Unirest | |
import com.mashape.unirest.http.async.Callback | |
import com.mashape.unirest.http.exceptions.UnirestException | |
import java.util.concurrent.CountDownLatch | |
import java.util.concurrent.Future | |
int count = 100 |
db.gates.insert( | |
{ | |
boundary : { type: "Polygon", coordinates: [ [ [ 127, 37] , [127.1 , 37] , [127 , 37.1] , [ 127, 37] ] ] }, | |
gate : {type: "Point", coordinates:[127, 37] } | |
} | |
) | |
db.gates.createIndex( { boundary : "2dsphere" } ) | |
db.gates.find( { boundary : | |
{ $geoWithin : |