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There are 71 items on 8 pages.

How To: Firebase Cloud Messaging on Android and iOS with Xamarin

Just a quick tutorial on how to get Firebase Cloud Messaging working on Xamarin Forms for both Android and iOS. Android: text See http://lukealderton.com/blog/posts/2017/january/systemtypeloadexceptio... - read more.

1 May 2019

SQL Select Row Count With Results

When you're working with a large database and have to search that result set with paging, your first thought might be to select all results and then do the manipulation/count on the web server, sure that'd work, but it isn't exactly the most performant approach. Let's take a look at other ways we can produce some easily understood and most importantly, fast code. - read more.

27 Mar 2019

Fixed: Unhandled Exception: Java.Lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.widget.ContentFrameLayout.setId(int)' on a null object reference occurred

Looking into the solution for the Xamarin bug where developers are presented with the 'Unhandled Exception: Java.Lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.widget.ContentFrameLayout.setId(int)' on a null object reference occurred' message when deploying an app to their device. - read more.

11 Mar 2019

Umbraco Get Current Member or Member By ID

It seems like most pages when you Google for getting the current member or a member by id in Umbraco seem to be from back in 2010 or 2012, well things have changed since the businesslogic days and we're now in the world of Umbraco Services, how do we use them? Solved! - read more.

20 Jul 2018 - 1 Comments

Displaying text on a 16x2 LCD screen with a Raspberry Pi

It's taken a while, but I've finally put a little 16x2 LCD screen on my biped robot to display messages such as warnings, system temperature and error logs. It uses Pi4J and And before you say... Yes, I'm still working on it years later. - read more.

5 Jun 2018

Using SQL DataTables to speed up database performance

If like me, you've found yourself with a project that requires operations on hundreds of records simultaneously from a web project, you might have found yourself running a SQL insert/update/delete command for every one, but with the use of a C# DataTable, you'll be able to perform an action on all items with one command. - read more.

27 Feb 2018

Solved: You need to use a Theme.AppCompat theme (or descendant) with this activity

One of those types of annoying errors that'll have you do a lot of work for something that's actually a 2 second job and no real effort. - read more.

20 Dec 2017 - 1 Comments

Simple fix for 'Cannot bind source type Umbraco.Web.Models.RenderModel to model type xx'

When calling @Html.Partial("MyPartialName", myModel), you might sometimes run into 'Cannot bind source type Umbraco.Web.Models.RenderModel to model type xx', it turns out that the solution to this issue might be a little simpler than you first thought. - read more.

7 Nov 2017

Custom section tree nodes and routes - Umbraco

It seems many people find it difficult to understand how custom Umbraco section tree structures work and how to set custom routes to specify a different html file for different nodes, this post aims to clarify and answer any questions you might have. - read more.

30 Jul 2017 - 1 Comments

Xamarin Forms app not updating after deploy

Xamarin Forms has an intermittent bug where an app will build and successfully deploy, but when checking the app of the device/emulator, the app hasn't updated at all and remains running an old version of the app. The solution to this lies within the bin folder of your project. - read more.

25 Jul 2017 - 1 Comments
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