Jen SipilaHow to run Windows 10 on a Mac using aVirtual Machine(VirtualBox) and share your files across…This is intended to help Mac users successfully set up a fully working virtual Windows 10 machine and a shared folder for moving and…8 min read·Sep 28, 2020----
Jen SipilaEarly female Astronomers (pre-16th century)Here I am going to introduce you to several women astronomers and their important contributions to the scientific study of celestial…5 min read·May 4, 2020----
Jen SipilainiOS App DevelopmentSpeech Recognition with Swift & iOS 10In this post I’ll explain how to implement Speech Recognition using Apple’s new Speech framework for Swift. In the fall of 2016 with the…10 min read·Mar 6, 2017--16--16
Jen SipilainiOS App DevelopmentSecuring user data with Keychain for iOSIn this post, I’ll discuss securely persisting data in iOS apps using Apple’s Keychain Services. I’ll walk you through what the Keychain…6 min read·Feb 25, 2017--5--5
Jen SipilainiOS App DevelopmentBuild a count down timer with Swift 3.0Here you will see how to build a simple timer for iOS using Swift 3.0.9 min read·Dec 3, 2016--25--25
Jen SipilainiOS App DevelopmentSend email content from your iOS App with MFMailComposeViewControllerLetting users share content by email from within your app is a wonderful way to get the word out about your apps unique features and…5 min read·Jul 21, 2016----
Jen SipilainiOS App DevelopmentSetting up Swift and Objective-C InteroperabilityAs Swift becomes more widely used the question arises: how to integrate the this new language and functionality with established…6 min read·Jun 19, 2016--7--7
Jen SipilainiOS App DevelopmentMake a Custom UIGestureRecognizer in Objective-CBefore learning how to make a custom UIGestureRecognizer there are a few key things to know about the UIGestureRecognizer class and…10 min read·Mar 24, 2016--3--3
Jen SipilainiOS App DevelopmentBroadcasting with NSNotification CenterNSNotification is an apple class that allows for messages to be sent out over all classes in a project and to be heard or received from…3 min read·Mar 16, 2016--2--2
Jen SipilainiOS App DevelopmentBuild a World Clock in Objective-CAnd learn about NSDate, NSCalendar & NSDateComponents.11 min read·Mar 12, 2016----