Archive for the ‘Uncategorized’ Category

Installing Cylon

Posted: June 19, 2015 in Uncategorized


carlos@carlos-lap:~/Drones/cylon$ ls
carlos@carlos-lap:~/Drones/cylon$ npm --version
2.11.1
carlos@carlos-lap:~/Drones/cylon$ npm install cylon
cylon@1.0.0 node_modules/cylon
└── async@0.9.0
carlos@carlos-lap:~/Drones/cylon$ npm install cylon-ardrone cylon-gpio cylon-i2c
cylon-gpio@0.25.0 node_modules/cylon-gpio

cylon-i2c@0.21.3 node_modules/cylon-i2c

cylon-ardrone@0.19.0 node_modules/cylon-ardrone
└── ar-drone@0.3.3 (simple-debug@1.1.2, buffy@0.0.4)

 
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MongoDB

Posted: March 19, 2015 in Uncategorized

I will take a workshop next saturday regarding MongoDB, it has been a while since I just installed and created and application for tweepy, while I was checking its installation in Ubuntu I got the following error:

couldn't connect to server 127.0.0.1:27017 at src/mongo/shell/mongo.js:145

This seems to be a lock issue and if you are running it on Ubuntu you can type the following commands:

sudo rm /var/lib/mongodb/mongod.lock
sudo service mongodb restart

That’s all for now.

Simple as this:

{code}

carlos@carlos-lap:~/sinatra$ sudo gem install shotgun
[sudo] password for carlos:
Successfully installed shotgun-0.9
1 gem installed
Installing ri documentation for shotgun-0.9…
Installing RDoc documentation for shotgun-0.9…
{code}

And slim

carlos@carlos-lap:~/sinatra$ sudo gem install slim
[sudo] password for carlos:
Successfully installed slim-2.0.2
1 gem installed
Installing ri documentation for slim-2.0.2…
Installing RDoc documentation for slim-2.0.2…
carlos@carlos-lap:~/sinatra$

Still playin with Sinatra 🙂