I have installed scala IDE 4.0.0 on Eclipse Luna.
It is not displaying Scala Worksheet option which is displayed on Scala IDE 3.0.2 on Eclipse Kepler.
Could anyone tell me is Scala Worksheet feature is removed in version 4.0.0 or is it a bug or some workaround I should do
Go to help->install new software
Put this link in the URL
http://download.scala-ide.org/sdk/lithium/e44/scala211/stable/site
and select Scala IDE plugins(incubation)
U can do next and install this plugin.
I have uninstalled the scala plugin and re-installed the same. Now it is working fine.
Related
I am trying to start my first Xamarin project and I got some issue while trying to install the MySqlEntity NuGet package.
Severity Code Description Project File Line Suppression State
Error NU1202 Package MySql.Data.Entity 6.10.8 is not compatible with monoandroid81 (MonoAndroid,Version=v8.1). Package MySql.Data.Entity 6.10.8 supports: net452 (.NETFramework,Version=v4.5.2) Refo_T3.Android C:\Users\evyat\source\repos\Refo_T3\Refo_T3\Refo_T3.Android\Refo_T3.Android.csproj 1
I tried this solution: Xamarin.Android: Package XX is not compatible with monoandroid81 (MonoAndroid,Version=v8.1)
and I still end up with errors.
It's my first application on Xamarin platform, I used to code in .NET but I decided to test my luck with Xamarin.
I couldn't find any more useful information online and I need your better experience.
Thank You :)
As written on the nuget packages page, the package is only available for .net framework >= 4.5.2
So you can't install it for Xamarin Android project only classic desktop .Net Framework applications.
I'm trying to work on a project on scala IDE but I've having build problems on scala IDE.
On sbt the project builds fine. I used the eclipse sbt plugin and imported the project on scala IDE. There were build errors, which makes the ide close to useless.
One of the errors is Compiler plugin paradise_2.12.1-2.1.0.jar is cross-compiled with incompatible version for this project: 2.12.1 vs 2.12.2
I thought scala minor versions were compatible, though I see there is an exception for some experimental modules. Is the macro paradise plugin one of those exceptions?
How can I fix it? Can I tell scala IDE to use 2.12.1? Shouldn't the sbt eclipse plugin take care of that? Should I report a bug(to which project)?
The project on which I'm working defines scala version to be "2.12.1", but I'd rather not change it. I'm using scala ide version 4.6.1.
here's the settings to change the scala compiler
right click on your project -> choose "properties"
from the menu tree on the left select 'Scala compiler'
check "use project settings" if unchecked
select the appropriate Scala installation from the 'Scala Installation' drop down
close the project properties window
rebuild project
my personal peeve is that when I run the eclipse plugin command from sbt, it always resets the scala installation for my project to "
Latest 2.12 bundle (dynamic)" so I've gotten pretty use to manually resetting my scala compiler version (along with my build path source directories).
If you need to (re)set your scala library container you can also do this in the project properties window (via the "Java Build Path" -> Libraries section). You may need to do this if you don't have an explicit fixed 2.12.1 installation available as an option in the above drop down.
I've got MonoDevelop 3.1.1 running on OSX. I want to use System.Json but I can't find it anywhere. When Editing References I can't see anything that looks like System.Json. How do I make it available in my project?
According to MSDN, it should be in System.Runtime.Serialization assembly. And you should be targetting the 4.5 profile.
BTW upgrading to Xamarin Studio (MonoDevelop 4.0) is highly recommended.
I have installed MonoDevelop 2.8.2 using the windows .Net runtimes for now. I would like to use the latest Mono binaries (3.0.1) instead. To achieve that I´ve installed Mono 3.0.1 for windows from here
I´ve added the runtime in MonoDevelop via Tools->Options->Preferences->.NET Runtimes so that it shows up correctly in the list and set it as default. I made sure that my project uses this runtime (Project->Active Runtime->Mono 3.0.1). When I build a simple console project now I get the following error:
Build failed.The specified executable is not a valid application for
this OS platform.
Can anybody shed some light whats going wrong here?
I am starting the development on windows phone 8, the famous JSON.NET does not support windows phone 8 yet, is there any other library which can be used for this purpose?
The JSON.NET codeplex site says that WP8 is supported.
Update: The JSON.NET NuGet package should just work with a Windows Phone 8.0 project. Adding it in VS2012 NuGet manager pulls in the WP7 version of JSON.NET. (packages\Newtonsoft.Json.4.5.10\lib\sl3-wp\Newtonsoft.Json.dll)
JSON.NET is now also available as a Portable Class Library which you can consume from WP8 (available in NuGet or in source form).
Had the exact same problem - turns out I didn't have the newest version of NuGet.
To upgrade, click tools -> extensions and updates and then click the Updates-tab. Update everything, restart the program and try again. :-)
I was having this issue. I was able to compile the source for Windows Phone 8 instead of Windows 7.1 and it worked. NuGet would not work for me.
Here is how I did it:
Open up solution JsonXXrXX.zip\Source\Src\Newtonsoft.JSON.WindowsPhone.sln
Go to properties for Newtonsoft.Json.WindowsPhone Project(Right click on the project then properties)
For the dropdown of "Target Windows Phone OS Version" select Windows 8.X
Compile.
Grab the DLL, PDB, and XML from the output directory
Add Reference to the DLL file in your Windows Phone 8 Project
Thats it. I can't vouch that it works 100% or that you'll be able to submit your app. But it should hold you over until there is official support.
For complex json you might find this website helpful: http://json2csharp.com/#.
If you don't wanna make too fancy stuff (or need dictionary) suppport, you can also just use the built-in DataContractJsonSerializer (http://msdn.microsoft.com/en-us/library/system.runtime.serialization.json.datacontractjsonserializer.aspx)
Btw: At least in https://json.codeplex.com/discussions/401305 some people report that the WP7.1 dll works for them, using this file: "Newtonsoft.Json.4.5.7\lib\sl4-windowsphone71\Newtonsoft.Json.dll".