Category: Technology

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Mist Ethereum Wallet – Transactions hung at 0 of 12 confirmations

Quick summary: if you are using the Mist Ethereum Wallet (version 0.9.2, but appears to occur still in 0.9.3 which is the latest as of this post) and you send ether (ETH, the cryptocurrency...

Viewing the International Space Station 0

Viewing the International Space Station

We saw the International Space Stations (ISS) as we drove from Houston to Austin Monday evening (10/16/17) at about 7:50pm looking at the NW horizon. At first we saw lots of planes and stars...

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Steps for App Store Reviews and Ratings on the Apple App Store

Updated March 2020 to include iOS13 screenshots of App Store Reviews and Ratings An App’s visibility on the Apple App Store is enhanced by its ratings and reviews. We’ve received many great ratings and...

RWDevCon Mug 0

RWDevCon 2017 – Notes and Thoughts

I attended the third RWDevCon March 30 – April 1 in Alexandria, VA. (Yes I know that was 10 days ago, but I had a lot of notes.) It was the third time RWDevCon...

SXSW 2017 0

SXSW2017 Health Technology sessions

Notes on the 2017 SXSW Health Tech sessions I attended (some with photos, some with photos of slides from the presenters) in order of relevancy to current projects. The sessions (and links to each...

SXSW 2017 0

SXSW2017 Equity Crowdfunding

Notes from the SXSW2017 Equity Crowdfunding session. Presenters: Slava Rubin (one of the founders of IndieGogo), Bill Clark (CEO of Microventures) First Democracy VC is their joint venture that focuses on Equity Crowdfunding that...

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iTunes Match – fixing “Waiting” and un-downloadable songs

I like the idea of Apple’s iTunes Match service but I’ve had some issues getting it to work the way I think it should, especially with the copies of CDs that I own that...

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Pokemon Go for Runners, Developers and Businesses

Back in the day, my son collected Pokemon cards, played Pokemon on Gameboy, and taught me about Pikachu, Snorlaxes, and other interesting creatures…as I’m sure the kids of many others my age did. As...

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Xcode – Simulator vs. Device: CAPITALIZATION matters

There are, obviously and intuitively, differences between testing an iOS app on the Xcode simulator, and testing on a real device. The obvious ones run the gamut from no camera on the simulator to...

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Using Apple HLS for video streaming in apps

Overview – Why Use Apple HLS All of the apps JoSara MeDia currently has in the Apple app store (except for the latest one shown in screenshot to the right, which prompted this article...