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Center.is – Upplýsingatækniráðgjöf og Hugbúnaðarþróun

Center.is – Upplýsingatækniráðgjöf og Hugbúnaðarþróun

Software Process Management – DB/Service/API/App/Web Development – Cloud Development and Management

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December 19, 2020 Uncategorized

Mac: Unable to configure HTTPS endpoint. No server certificate was specified, and the default developer certificate could not be found or is out of date.

For 3 hours I was dealing with the title error nothing seems to work until I read the answer from

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December 18, 2020 Uncategorized

Blazor: having a App/Pages/System folder will kill your app!?

Fun discovery of the day … when building Blazor – having a Pages subfolder called System will completely mess upp

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December 13, 2020 Uncategorized

Migrating from mssql to postgres in ef6

I was faced with the project of migrating an mssql database to postgres (why? mainly because of licensing fees as

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September 2, 2020 Uncategorized

SqlException: Invalid column name GolferId

EF6 Core – reconfiguring navigation properties, the runtime was complaining about a column GolferId being missing (invalid database column). Took

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June 23, 2020 Uncategorized

Xamarin.Forms Messaging center failing silently

I had a problem with Xamarin.Forms MessagingCenter – as sometimes the messages disappeared. Code that on most occasions worked nicely

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March 31, 2020 Uncategorized

Weekly Wednesday Tech Talk – Theme1: Xamarin.Forms

Theme for the first meeting (april 8th): Xamarin.Forms Our software lunch chat will start with a Xamarin discussion – possibly

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December 12, 2019 Uncategorized

FontAwesome .otf not working in Xamarin IOS

Had a problem of icons always displaying properly in preview but only showing up as boxes in the IOS emulators. 

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October 7, 2019 Uncategorized

MT2001 could not link assemblies – Xamarin IOs

Had this build error – preventing all IOS development. Searched around for fixes all over the place but of course

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October 1, 2019 Uncategorized

Facebook OWIN login not working – returning null from AuthenticationManager.AuthenticateAsync

Using OWIN 4.0.1 on my sites – the google authentication worked fine but I couldn’t find out why the Facebook

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October 27, 2017 Uncategorized

Xamarin.Forms: Error parsing XML: not well-formed (invalid token) when compiling Android

Suddenly my Android Xamarin.Forms project stopped compiling because of a couple of corrupt XML files. The error message is: “Error

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Cloud based CRM for Golf Clubs. We believe that golf is a social sport. Offer your team golf options, tournament and league management to your club members. Allow members to create virtual club house, share stories, photos and scores to make their membership more valuable outsite of actual playing time.

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TechTalk.is

TechTalks are held online and onsite in Reykjavík City – Iceland, every 3rd Tuesday at 12:05 – 12:55 GMT. Each TechTalk covers a specific theme related to software programming or related disciplines. ( https://techtalk.is)

Golfsumarið.is

Golfsumarið.is

Gigg.Live

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