From 5c8ddea5ffb03f59d061ff0c5cc7ffd771b203e5 Mon Sep 17 00:00:00 2001
From: Mark McGranaghan <mmcgrana@gmail.com>
Date: Sun, 23 Sep 2012 11:33:17 -0700
Subject: [PATCH] updatges

---
 088-tcp-client/088-tcp-client.go | 30 ------------------------------
 088-tcp-client/tcp-client.go     | 27 +++++++++++++++++++++++++++
 088-tcp-client/tcp-client.sh     |  3 +++
 089-tcp-server/089-tcp-server.go | 24 ------------------------
 089-tcp-server/tcp-server.go     | 26 ++++++++++++++++++++++++++
 089-tcp-server/tcp-server.sh     |  1 +
 090-tickers/090-tickers.go       | 15 ---------------
 090-tickers/tickers.go           | 18 ++++++++++++++++++
 090-tickers/tickers.sh           |  5 +++++
 091-time/091-time.go             | 19 -------------------
 091-time/time.go                 | 21 +++++++++++++++++++++
 091-time/time.sh                 |  4 ++++
 12 files changed, 105 insertions(+), 88 deletions(-)
 delete mode 100644 088-tcp-client/088-tcp-client.go
 create mode 100644 088-tcp-client/tcp-client.go
 create mode 100644 088-tcp-client/tcp-client.sh
 delete mode 100644 089-tcp-server/089-tcp-server.go
 create mode 100644 089-tcp-server/tcp-server.go
 create mode 100644 089-tcp-server/tcp-server.sh
 delete mode 100644 090-tickers/090-tickers.go
 create mode 100644 090-tickers/tickers.go
 create mode 100644 090-tickers/tickers.sh
 delete mode 100644 091-time/091-time.go
 create mode 100644 091-time/time.go
 create mode 100644 091-time/time.sh

diff --git a/088-tcp-client/088-tcp-client.go b/088-tcp-client/088-tcp-client.go
deleted file mode 100644
index 5a0809b..0000000
--- a/088-tcp-client/088-tcp-client.go
+++ /dev/null
@@ -1,30 +0,0 @@
-package main
-
-import ("fmt"; "net")
-
-func client() {
-
-}
-
-func main() {
-	c, err := net.Dial("tcp", "127.0.0.1:5000")
-    if err != nil {
-	  panic(err)
-    }
-
-    msg := "Hello World"
-    fmt.Println("Sending: ", msg)
-	_, err = c.Write([]byte(msg))
-    if err != nil {
-        panic(err)
-    }
-
-	buf := make([]byte, 1024)
-	_, err = c.Read(buf)
-	if err != nil {
-		panic(err)
-	} else {
-		fmt.Println("Received:", string(buf))
-		c.Close()
-	}
-}
diff --git a/088-tcp-client/tcp-client.go b/088-tcp-client/tcp-client.go
new file mode 100644
index 0000000..66a6554
--- /dev/null
+++ b/088-tcp-client/tcp-client.go
@@ -0,0 +1,27 @@
+package main
+
+import "net"
+import "fmt"
+
+func main() {
+    c, err := net.Dial("tcp", "127.0.0.1:5000")
+    if err != nil {
+        panic(err)
+    }
+
+    msg := "hello world"
+    fmt.Println("Sending: ", msg)
+    _, err = c.Write([]byte(msg))
+    if err != nil {
+        panic(err)
+    }
+
+    buf := make([]byte, 1024)
+    _, err = c.Read(buf)
+    if err != nil {
+        panic(err)
+    } else {
+        fmt.Println("Received:", string(buf))
+        c.Close()
+    }
+}
diff --git a/088-tcp-client/tcp-client.sh b/088-tcp-client/tcp-client.sh
new file mode 100644
index 0000000..b722f08
--- /dev/null
+++ b/088-tcp-client/tcp-client.sh
@@ -0,0 +1,3 @@
+$ go run tcp-client.go 
+Sending:  hello world
+Received: hello world
diff --git a/089-tcp-server/089-tcp-server.go b/089-tcp-server/089-tcp-server.go
deleted file mode 100644
index 8cce231..0000000
--- a/089-tcp-server/089-tcp-server.go
+++ /dev/null
@@ -1,24 +0,0 @@
-package main
-
-import ("net")
-
-func main() {
-	listener, _ := net.Listen("tcp", "0.0.0.0:5000")
-	for {
-		conn, _ := listener.Accept()
-		go Serve(conn)
-	}
-}
-
-func Serve(conn net.Conn) {
-	buf := make([]byte, 1024)
-	for {
-		_, err := conn.Read(buf)
-		if err != nil {
-			conn.Close()
-			return
-		} else {
-			conn.Write(buf)
-		}
-	}
-}
diff --git a/089-tcp-server/tcp-server.go b/089-tcp-server/tcp-server.go
new file mode 100644
index 0000000..5abda6e
--- /dev/null
+++ b/089-tcp-server/tcp-server.go
@@ -0,0 +1,26 @@
+// ## TCP Server
+
+package main
+
+import "net"
+
+func main() {
+    listener, _ := net.Listen("tcp", "0.0.0.0:5000")
+    for {
+        conn, _ := listener.Accept()
+        go Serve(conn)
+    }
+}
+
+func Serve(conn net.Conn) {
+    buf := make([]byte, 1024)
+    for {
+        _, err := conn.Read(buf)
+        if err != nil {
+            conn.Close()
+            return
+        } else {
+            conn.Write(buf)
+        }
+    }
+}
diff --git a/089-tcp-server/tcp-server.sh b/089-tcp-server/tcp-server.sh
new file mode 100644
index 0000000..d7cbd1d
--- /dev/null
+++ b/089-tcp-server/tcp-server.sh
@@ -0,0 +1 @@
+$ go run tcp-server.go
diff --git a/090-tickers/090-tickers.go b/090-tickers/090-tickers.go
deleted file mode 100644
index 9601382..0000000
--- a/090-tickers/090-tickers.go
+++ /dev/null
@@ -1,15 +0,0 @@
-package main
-
-import ("time"; "fmt")
-
-func main() {
-	ticker := time.NewTicker(time.Millisecond * 500)
-	go func() {
-		for t := range ticker.C {
-			fmt.Println("Tick at", t)
-		}
-	}()
-	time.Sleep(time.Millisecond * 1500)
-	ticker.Stop()
-	fmt.Println("Ticker stopped")
-}
diff --git a/090-tickers/tickers.go b/090-tickers/tickers.go
new file mode 100644
index 0000000..da5613e
--- /dev/null
+++ b/090-tickers/tickers.go
@@ -0,0 +1,18 @@
+// ## Tickers
+
+package main
+
+import "time"
+import "fmt"
+
+func main() {
+    ticker := time.NewTicker(time.Millisecond * 500)
+    go func() {
+        for t := range ticker.C {
+            fmt.Println("Tick at", t)
+        }
+    }()
+    time.Sleep(time.Millisecond * 1500)
+    ticker.Stop()
+    fmt.Println("Ticker stopped")
+}
diff --git a/090-tickers/tickers.sh b/090-tickers/tickers.sh
new file mode 100644
index 0000000..6a2ce47
--- /dev/null
+++ b/090-tickers/tickers.sh
@@ -0,0 +1,5 @@
+$ go run tickers.go
+Tick at 2012-09-23 11:29:56.487625 -0700 PDT
+Tick at 2012-09-23 11:29:56.988063 -0700 PDT
+Tick at 2012-09-23 11:29:57.488076 -0700 PDT
+Ticker stopped
diff --git a/091-time/091-time.go b/091-time/091-time.go
deleted file mode 100644
index f2dc820..0000000
--- a/091-time/091-time.go
+++ /dev/null
@@ -1,19 +0,0 @@
-package main
-
-import ("time"; "fmt")
-
-func main() {
-	now := time.Now()
-	fmt.Println(now)
-
-	then := time.Date(2009, 11, 17, 20, 34, 58, 651387237, time.UTC)
-	fmt.Println(then)
-
-	diff := now.Sub(then)
-	fmt.Println(diff)
-}
-
-// == todo
-// extract parts
-// add duration
-// check before / after
diff --git a/091-time/time.go b/091-time/time.go
new file mode 100644
index 0000000..095d80c
--- /dev/null
+++ b/091-time/time.go
@@ -0,0 +1,21 @@
+// ## Time
+
+package main
+
+import "time"
+import "fmt"
+
+func main() {
+    now := time.Now()
+    fmt.Println(now)
+
+    then := time.Date(2009, 11, 17, 20, 34, 58, 651387237, time.UTC)
+    fmt.Println(then)
+
+    diff := now.Sub(then)
+    fmt.Println(diff)
+}
+
+// todo: extract parts
+// todo: add duration
+// todo: check before / after
diff --git a/091-time/time.sh b/091-time/time.sh
new file mode 100644
index 0000000..501807e
--- /dev/null
+++ b/091-time/time.sh
@@ -0,0 +1,4 @@
+$ go run time.go
+2012-09-23 11:28:59.551605 -0700 PDT
+2009-11-17 20:34:58.651387237 +0000 UTC
+24981h54m0.900217763s