StackOverflow: http://stackoverflow.com/questions/21215059/cant-use-nvm-from-root-or-sudo
The below command seems to fix the problem
n=$(which node);n=${n%/bin/node}; chmod -R 755 $n/bin/*; sudo cp -r $n/{bin,lib,share} /usr/local
The above command is a bit complicated, but all it's doing is copying whatever version of node you have active via nvm into the /usr/local/ directory (where user installed global files should
We love go-jet! We are now using it or migrating it to, in all our projects.
This is simply the best go SQL builder we have tried so far.
It is type safe thanks to the code generation and the query result mapping is very powerful.
As far as we know, this is the only solution that fully supports mapping of LEFT OUTER JOIN out of the box.
We have used straight sql package, sqlx, squirrel
with and without sqlx, and more recently sqlboiler.
The latter is an ORM rather than an SQL builder but we love the type safety with code generation.
Also their null types package is a breeze to work with.
But over time, sqlboiler being an ORM, showed its limitations in terms of performance and flexibility.
| sudo vim /etc/default/docker | |
| #Change #DOCKER_OPTS="--dns 8.8.8.8 --dns 8.8.4.4" to DOCKER_OPTS="--bip="192.168.200.1/24" | |
| sudo stop docker | |
| #sudo apt-get install bridge-utils | |
| sudo ip link set dev docker0 down |
| public String getFirstHostname() throws Exception { | |
| Enumeration<NetworkInterface> networkInterfaces = NetworkInterface.getNetworkInterfaces(); | |
| while (networkInterfaces.hasMoreElements()) { | |
| NetworkInterface nic = networkInterfaces.nextElement(); | |
| if (!nic.isLoopback() && nic.isUp()) { | |
| Enumeration<InetAddress> addresses = nic.getInetAddresses(); | |
| while (addresses.hasMoreElements()) { | |
| InetAddress address = addresses.nextElement(); | |
| if (address instanceof Inet4Address) { | |
| return address.getHostName(); |