As a person who works in the IT field, what items are on specials this week doesn't sounds very related. But this week, there are a lot of good stuff which our IT people will like. Firstly, Woolworth marked down a $10 Optus pepiad SIM to $2.Wow, 80% off… more »

Last Saturday, I went to Apple Store. I found there is a new Mac Pro book with Touch Bar. I had a play on that. I love touch bar. It can turn in the virtual keys, for example, when I need to change the volume, it displays a slider bar to come to the… more »

At the early of this year, I visited Japan. I saw a Pepper Robot in the mall. I tried to talk with him in English. I do not think he can understand. But when I tried to shake hand with him, he can understand and shake hand with me. That is cute. I think… more »

After I installed Facebook SDK for Andorid. I found I cannot deploy my app in the debug anymore. I clicked the play button in Visual Studio, no compilation errors at all. Visual Studio is only freezed in "Deploying in [Phone Name]" for a little white.… more »

When you use Windows 8.1 or older, you wish to synchronize your folders with Sharepoint Online or Onedrive for Business. You need to download a plug-in call "Onedrive for Business". Moreover, you need to put the SharePoint or OneDrive URL manually. In… more »

After I switched my Xamarin Forms app from Normal Form Activity to FormsAppCompatActivity. This can provide more function in Material Design, such as TextInputLayout. But I got this error:System.MissingMethodException: Method… more »

I got an error when I built my application. The error said 'No xmlns declaration for prefix "local". Because I used the xaml, I found the compiler did not check the error in xaml file. As a result, it got the runtime error like. This is very easy to… more »