Emmanuel OrvainAsynchronously Loading Images into Table and Collection ViewsThis operation is critical for user experience and for the stability of an iOS application. A huge amount of application are facing this…2 min read·Sep 23, 2021----
Emmanuel OrvainWrite and Create Excel Files in SwiftCreating Excel file is not en easy operation. In this article, I will show you how to create Excel files from scratch, add images to your…3 min read·Sep 21, 2021--4--4
Emmanuel OrvainConfigure A Vapor HTTPS ServerIn this article you will learn how to setup an HTTPS server with Vapor. The principal motivations for HTTPS are authentication of the…3 min read·Feb 5, 2021----
Emmanuel OrvainFrameit : How To Publish A Screenshot With Keyword And Without TitleThis article is about the trick to create keyword without title2 min read·Jan 21, 2021----
Emmanuel OrvainHow To Install Vapor On A Virtual MachineIn this story we will learn how to install Vapor 4.0 in the OVH Public Cloud. Vapor is a server-side Swift web framework. OVH is a French…4 min read·Nov 10, 2020--1--1
Emmanuel OrvainCRUD Operations With Vapor4 And MongoDBThis article focuses on how to build CRUD operations on VAPOR 4 with a MongoDB database. You will get source code to build a simple Vapor…2 min read·Nov 6, 2020----
Emmanuel OrvainHow To Test Google Play Billing on SimulatorTesting the integration of Android Play Billing system is important. Testing it on Virtual Device could improve the productivity.4 min read·Oct 22, 2020----
Emmanuel OrvainHow to use motion capture on ARKit to compute posture angleWe leverage the power of a cutting-edge technology provided by ARKit3. The goal of this development is to detect good/bad posture at work.5 min read·Jan 20, 2020--3--3
Emmanuel OrvainImage orientation on iOSIn this story, we will discuss the workflow from taking picture, to the persistence of picture on the file system.5 min read·Jan 10, 2020--1--1
Emmanuel OrvainApple development technologies VS version of iOSWhen you create an application, you have to choose the minimum deployment target. By selecting this option, you will directly split the…3 min read·Jan 2, 2020----