All posts by Guest Blogger

NSTimer – Repeat

The NSTimer class is a workhorse of iOS applications, but it is also complex, fraught with hidden gotchas and cumbersome to use. For example, when a timer expires, its callback mechanism consists of performing

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How To Show And Hide A Date Picker From A Table View Cell

If your app needs a date and/or time to be chosen, sometimes it is best not to have the user segue to a different View in order to accomplish this. This tutorial will demonstrate how to show and hide a

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The Grand Transition

Deciding to transition into a new career field can be paralyzing. The thought of learning new skills, meeting new people, or working in a new environment is overwhelming. Our brains are wired for safety.

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