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Gerenal: Interesting Links
UICollectionView Custom Layout Tutorial: Pinterest https://www.raywenderlich.com/164608/uicollectionview-custom-layout-tutorial-pinterest-2
Johnny Lee
Mar 28, 20181 min read
Objective-C: Adding Delete Button To UITableView
Pre-requisites: You are able to form a UITableView yourself. It sounds like tedious to add a delete Button for UITableView. But The truth...
Johnny Lee
Jan 16, 20181 min read
Swift 4: Installing OpenCV in iOS by CocoaPods
Thank you for the guidelines from Boris, we can install OpenCV framework in iOS for image detection. However in my case I have...
Johnny Lee
Dec 17, 20172 min read
Swift 4: Using .xib instead of .storyboard Files in Xcode Project
When you are working on iOS projects, Storyboard files can guide you the flow and the page transitions in a visual way. However, when we...
Johnny Lee
Dec 17, 20172 min read
Time to learn the fundamentals --- CS50 (Week 0-1)
Okay, after weeks of managing the personal project, it's time to learn some fundamental programming skills that graduated students, or...
Johnny Lee
Aug 8, 20172 min read
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