From e2038b7b91a76d71fb9b2b0b5984c82c7825584f Mon Sep 17 00:00:00 2001
From: Mahdi Tehrani <mahdi@frequencydesign.com>
Date: Sat, 10 Dec 2016 15:09:30 -0800
Subject: [PATCH 1/5] Added IDE files to .gitignore

---
 .gitignore | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.gitignore b/.gitignore
index 6e1a3738b8..fc260a0b2b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 node_modules/
 *.log
 haters/
+.idea
\ No newline at end of file

From 613e45e51cc45807db2de013615f891e77b2514a Mon Sep 17 00:00:00 2001
From: Mahdi Tehrani <mahdi@frequencydesign.com>
Date: Sat, 10 Dec 2016 16:03:04 -0800
Subject: [PATCH 2/5] 1 done. Practiced ES6 without any transpilers

---
 01 - JavaScript Drum Kit/index-START.html | 26 +++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/01 - JavaScript Drum Kit/index-START.html b/01 - JavaScript Drum Kit/index-START.html
index 4070d32767..79455485f8 100644
--- a/01 - JavaScript Drum Kit/index-START.html	
+++ b/01 - JavaScript Drum Kit/index-START.html	
@@ -59,6 +59,32 @@
 
 <script>
 
+  function playSound(event) {
+    /* // ES5 version
+     const audioKeyCode = event.keyCode;
+     const audio = document.querySelector("audio[data-key='"+audioKeyCode+"']");
+     */
+    const audio = document.querySelector(`audio[data-key="${event.keyCode}"]`);
+    const key = document.querySelector(`.key[data-key="${event.keyCode}"]`);
+    if(!audio) return; // stop running function all together
+    audio.currentTime = 0; // resets or rewinds to the start
+    audio.play();
+    key.classList.add("playing");
+  };
+
+  function removeTransition(e) {
+    if(e.propertyName !== "transform") return; //skip it if it's not a transform
+    this.classList.remove("playing");
+  }
+
+  const keys = document.querySelectorAll(".key");
+  keys.forEach(key => key.addEventListener("transitionend", removeTransition));
+
+
+  window.addEventListener("keydown", playSound);
+
+
+
 </script>
 
 

From d021a1c249556ec220765134bea19905d95515da Mon Sep 17 00:00:00 2001
From: Mahdi Tehrani <mahdi@frequencydesign.com>
Date: Sat, 10 Dec 2016 16:08:55 -0800
Subject: [PATCH 3/5] 1 done. Practiced ES6 without any transpilers. Push test

---
 01 - JavaScript Drum Kit/index-START.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/01 - JavaScript Drum Kit/index-START.html b/01 - JavaScript Drum Kit/index-START.html
index 79455485f8..ccab39438d 100644
--- a/01 - JavaScript Drum Kit/index-START.html	
+++ b/01 - JavaScript Drum Kit/index-START.html	
@@ -60,7 +60,7 @@
 <script>
 
   function playSound(event) {
-    /* // ES5 version
+     /* // ES5 version
      const audioKeyCode = event.keyCode;
      const audio = document.querySelector("audio[data-key='"+audioKeyCode+"']");
      */

From 11502ecf266b7f00321a38145f5734730f0d52ae Mon Sep 17 00:00:00 2001
From: Mahdi Tehrani <mahdi@frequencydesign.com>
Date: Sat, 10 Dec 2016 16:10:51 -0800
Subject: [PATCH 4/5] 1 done. Practiced ES6 without any transpilers

---
 01 - JavaScript Drum Kit/index-START.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/01 - JavaScript Drum Kit/index-START.html b/01 - JavaScript Drum Kit/index-START.html
index ccab39438d..46260361a0 100644
--- a/01 - JavaScript Drum Kit/index-START.html	
+++ b/01 - JavaScript Drum Kit/index-START.html	
@@ -60,10 +60,10 @@
 <script>
 
   function playSound(event) {
-     /* // ES5 version
+/* // ES5 version
      const audioKeyCode = event.keyCode;
      const audio = document.querySelector("audio[data-key='"+audioKeyCode+"']");
-     */
+*/
     const audio = document.querySelector(`audio[data-key="${event.keyCode}"]`);
     const key = document.querySelector(`.key[data-key="${event.keyCode}"]`);
     if(!audio) return; // stop running function all together

From 8c8baddfce6219f26b82ddb3e63ab7ff8e1bd2ba Mon Sep 17 00:00:00 2001
From: Mahdi <mahdi@LearniOSFreecoms-Mac.local>
Date: Sat, 10 Dec 2016 20:16:49 -0800
Subject: [PATCH 5/5] Fun with css transforms

---
 02 - JS + CSS Clock/index-START.html | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/02 - JS + CSS Clock/index-START.html b/02 - JS + CSS Clock/index-START.html
index 2712384201..27e489d1bc 100644
--- a/02 - JS + CSS Clock/index-START.html	
+++ b/02 - JS + CSS Clock/index-START.html	
@@ -61,12 +61,34 @@
       background:black;
       position: absolute;
       top:50%;
+      transform: rotate(90deg);
+      transform-origin: 100%; 
+      transition: all 0.05s;
+      transition-timing-function: cubic-bezier(0.1, 2.7, 0.58, 1);
     }
 
   </style>
 
   <script>
 
+  const secondHand = document. querySelector(".second-hand");
+  const minuteHand = document. querySelector(".min-hand");
+  const hourHand = document. querySelector(".hour-hand");
+
+  function setDate() {
+    const now = new Date();
+    const seconds = now.getSeconds();
+    const secondsDegrees = ((seconds / 60) * 360) + 90;
+    const minutes = now.getMinutes();
+    const minutesDegrees = ((minutes / 60) * 360) + 90;
+    const hours = now.getHours();
+    const hoursDegrees = ((hours / 12) * 360) + 90;
+    secondHand.style.transform = `rotate(${secondsDegrees}deg)`;
+    minuteHand.style.transform = `rotate(${minutesDegrees}deg)`;
+    hourHand.style.transform = `rotate(${hoursDegrees}deg)`;
+  }
+
+  setInterval(setDate, 1000);
 
   </script>
 </body>