diff --git a/examples/echo/echo.q b/examples/echo/echo.q
index 66e259a..253c944 100644
--- a/examples/echo/echo.q
+++ b/examples/echo/echo.q
@@ -1,14 +1,13 @@
 import io
-import mem
 
 main() {
-	buffer := mem.alloc(4096)
+	buffer := new(byte, 4096)
 
 	loop {
 		n := io.read(buffer)
 
 		if n <= 0 {
-			mem.free(buffer)
+			delete(buffer)
 			return
 		}
 
diff --git a/examples/readfile/readfile.q b/examples/readfile/readfile.q
index 4ed957d..79889b6 100644
--- a/examples/readfile/readfile.q
+++ b/examples/readfile/readfile.q
@@ -1,6 +1,5 @@
 import fs
 import io
-import mem
 
 main() {
 	source, err := fs.readFile("examples/readfile/readfile.q")
@@ -11,5 +10,5 @@ main() {
 	}
 
 	io.write(source)
-	mem.free(source)
+	delete(source)
 }
\ No newline at end of file
diff --git a/examples/server/server.q b/examples/server/server.q
index 5eeacd2..42bd629 100644
--- a/examples/server/server.q
+++ b/examples/server/server.q
@@ -16,11 +16,12 @@ main() {
 	loop {
 		conn, err := net.accept(socket)
 
-		if err == 0 {
-			net.send(conn, "HTTP/1.0 200 OK\r\nContent-Length: 6\r\n\r\nHello\n")
-			net.close(conn)
-		} else {
+		if err != 0 {
 			io.write(err)
+			loop.next()
 		}
+
+		net.send(conn, "HTTP/1.0 200 OK\r\nContent-Length: 6\r\n\r\nHello\n")
+		net.close(conn)
 	}
 }
\ No newline at end of file
diff --git a/examples/shell/shell.q b/examples/shell/shell.q
index 20ddf1e..755c567 100644
--- a/examples/shell/shell.q
+++ b/examples/shell/shell.q
@@ -1,17 +1,16 @@
 import io
-import mem
 import process
 import strings
 
 main() {
-	buffer := mem.alloc(256)
+	buffer := new(byte, 256)
 
 	loop {
 		io.write("λ ")
 		n := io.read(buffer)
 
 		if n <= 0 {
-			mem.free(buffer)
+			delete(buffer)
 			return
 		}