timers

092-timers/timers.go

@@ -1,3 +1,5 @@
+// ## Timers
+
 package main
 
 import "time"

092-timers/tiners.sh

@@ -0,0 +1,4 @@
+$ go run timers.go
+Timer 1 expired
+Timer 2 stopped: false
+Timer 2 stopped: true

093-url/093-url.go

@@ -1,23 +0,0 @@
-package main
-
-import ("fmt"; "net/url"; "strings")
-
-func main() {
-	u, err := url.Parse("postgres://user:pass@host.com:5432/path?k=v#frag")
-	if err != nil { panic(err) }
-	fmt.Println(u.Scheme)
-	fmt.Println(u.User)
-	fmt.Println(u.User.Username())
-	p, _ := u.User.Password()
-	fmt.Println(p)
-	fmt.Println(u.Host)
-	split := strings.Split(u.Host, ":")
-	fmt.Println(split[0])
-	fmt.Println(split[1])
-	fmt.Println(u.Path)
-	fmt.Println(u.Fragment)
-	fmt.Println(u.RawQuery)
-	m, _ := url.ParseQuery(u.RawQuery)
-	fmt.Println(m)
-	fmt.Println(m["k"][0])
-}

093-urls/urls.go

@@ -0,0 +1,29 @@
+// ## URLs
+
+package main
+
+import "fmt"
+import "net/url"
+import "strings"
+
+func main() {
+    u, err := url.Parse("postgres://user:pass@host.com:5432/path?k=v#frag")
+    if err != nil {
+        panic(err)
+    }
+    fmt.Println(u.Scheme)
+    fmt.Println(u.User)
+    fmt.Println(u.User.Username())
+    p, _ := u.User.Password()
+    fmt.Println(p)
+    fmt.Println(u.Host)
+    split := strings.Split(u.Host, ":")
+    fmt.Println(split[0])
+    fmt.Println(split[1])
+    fmt.Println(u.Path)
+    fmt.Println(u.Fragment)
+    fmt.Println(u.RawQuery)
+    m, _ := url.ParseQuery(u.RawQuery)
+    fmt.Println(m)
+    fmt.Println(m["k"][0])
+}

093-urls/urls.sh

@@ -0,0 +1,13 @@
+$ go run urls.go
+postgres
+user:pass
+user
+pass
+host.com:5432
+host.com
+5432
+/path
+frag
+k=v
+map[k:[v]]
+v

tool/index.txt

@@ -90,7 +90,7 @@ tcp-server
 tickers
 time
 timers
-url
+urls
 users
 worker-pool
 line-filter