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adibnoh · Oct 17, 2019 · eb57c36 · eb57c36
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diff --git a/xcode/cheat_sheet.md b/xcode/cheat_sheet.md
@@ -0,0 +1,18 @@
+# Cheat Sheet
+
+## Pull to refresh
+
+* scroll view buggy, during development viewcontroller set simulated size to free from, when finish development, set simulated size to fixed
+* https://stackoverflow.com/a/27547324
+
+## Color
+
+```swift
+
+// If color code is: rgb(255, 204, 0)
+
+UIColor(red: 255/255, green: 204/255, blue: 0/255, alpha: 1.0) /* #ffcc00 */
+
+```
+
+[Swift UIColor Picker](https://www.ralfebert.de/ios-examples/uikit/swift-uicolor-picker/)
diff --git a/xcode/resources.md b/xcode/resources.md
@@ -14,4 +14,6 @@
 * [HOW TO AUTO ADJUST UISCROLLVIEW WHEN KEYBOARD IS UP (SWIFT-4, XCODE-9)
 ](https://www.youtube.com/watch?v=D3sxanj3vd8)
 
-https://stackoverflow.com/questions/24089999/how-do-you-create-a-swift-date-object
+## Date
+
+* [How do you create a swift Date object](https://stackoverflow.com/questions/24089999/how-do-you-create-a-swift-date-object)