I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
\
package main | |
import ( | |
"flag" | |
"io" | |
"log" | |
"net" | |
"strings" | |
) |
package main | |
/* | |
URL: https://github.com/mccoyst/myip/blob/master/myip.go | |
URL: http://changsijay.com/2013/07/28/golang-get-ip-address/ | |
*/ | |
import ( | |
"net" | |
"os" |
package mongo | |
import ( | |
"time" | |
"log" | |
"gopkg.in/mgo.v2" | |
"gopkg.in/mgo.v2/bson" | |
) | |
// Profile - is the memory representation of one user profile |
# Make sure you grab the latest version | |
curl -OL https://github.com/google/protobuf/releases/download/v3.2.0/protoc-3.2.0-linux-x86_64.zip | |
# Unzip | |
unzip protoc-3.2.0-linux-x86_64.zip -d protoc3 | |
# Move protoc to /usr/local/bin/ | |
sudo mv protoc3/bin/* /usr/local/bin/ | |
# Move protoc3/include to /usr/local/include/ |
Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.
- Follow standard conventions.
- Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
- Boy scout rule. Leave the campground cleaner than you found it.
- Always find root cause. Always look for the root cause of a problem.
resource "digitalocean_droplet" "web" { | |
image = "ubuntu-16-04-x64" | |
name = "web-1" | |
region = "sgp1" | |
size = "512mb" | |
ssh_keys = [12345] | |
connection { | |
type = "ssh" | |
user = "root" |
There is a trending 'microservice' library called go-kit. I've been using the go-kit library for a while now. The library provide a lot of convenience integrations that you might need in your service: with service discovery with Consul, distributed tracing with Zipkin, for example, and nice logic utilities such as round robin client side load balancing, and circuit breaking. It is also providing a way to implement communication layer, with support of RPC and REST.
Free O'Reilly books and convenient script to just download them.
Thanks /u/FallenAege/ and /u/ShPavel/ from this Reddit post
How to use:
- Take the
download.sh
file and put it into a directory where you want the files to be saved. cd
into the directory and make sure that it has executable permissions (chmod +x download.sh
should do it)- Run
./download.sh
and wee there it goes. Also if you do not want all the files, just simply comment the ones you do not want.