| package main | |
| import ( | |
| "database/sql" | |
| "testing" | |
| "time" | |
| _ "github.com/lib/pq" | |
| ) |
| package main | |
| import ( | |
| "fmt" | |
| "strings" | |
| "gopkg.in/ldap.v2" | |
| ) | |
| const ( | |
| ldapServer = "ad.example.com:389" |
| /* | |
| Setup your aws account and create a credentials file: | |
| $ mkdir ~/.aws # if it doesn't exist | |
| $ cat <<'EOF' >> ~/.aws/credentials | |
| [default] | |
| aws_secret_access_key = "secret key" | |
| aws_access_key_id = "your id" | |
| EOF | |
| Install aws module: |
| package main | |
| import ( | |
| "io/ioutil" | |
| "log" | |
| "strings" | |
| "net/http" | |
| "encoding/json" | |
| "fmt" | |
| "time" |
A running example of the code from:
This gist creates a working example from blog post, and a alternate example using simple worker pool.
TLDR: if you want simple and controlled concurrency use a worker pool.
# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048
# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)
| var crypto = require('crypto'); | |
| // larger numbers mean better security, less | |
| var config = { | |
| // size of the generated hash | |
| hashBytes: 32, | |
| // larger salt means hashed passwords are more resistant to rainbow table, but | |
| // you get diminishing returns pretty fast | |
| saltBytes: 16, | |
| // more iterations means an attacker has to take longer to brute force an |
| # Make it executable | |
| sudo chmod +x etc/init.d/myapp | |
| # Try it: | |
| sudo service myapp start | |
| # Make it run upon boot: | |
| sudo update-rc.d myapp defaults |
| package main | |
| import ( | |
| "constraints" | |
| "fmt" | |
| ) | |
| func main() { | |
| fmt.Println(Sum(1, 2, 3, 4)) | |
| fmt.Println(Sum("1", "2", "3")) |
| type ( | |
| // BuoyCondition contains information for an individual station. | |
| BuoyCondition struct { | |
| WindSpeed float64 `bson:"wind_speed_milehour"` | |
| WindDirection int `bson:"wind_direction_degnorth"` | |
| WindGust float64 `bson:"gust_wind_speed_milehour"` | |
| } | |
| // BuoyLocation contains the buoy's location. | |
| BuoyLocation struct { |