translatable | Translatable combines strongly typed translation | Internationalization library

So I have my custom entity type, created it by following official tutorial:

https://docs.sulu.io/en/2.2/book/extend-admin.html

However entity I got is not translatable like i.e. standard pages or articles. I also didn't any info on how to make it translatable. Expected behavior is just to work as those standard types. How to achieve that?

I have created a Free text field in s_articles_attributes table and also marked it as translatable, when i am viewing items > overview and enabling that column, the column name isn't changed to what i put in snippet.

Does anybody know how can i make it translate according to my snippet. I thought it should be straightforward. or is there something extra i should be doing?

Hello I am using Laravel-activitylog and when i tried to add the train to Model it gives me this error

Class App\Models\Setting contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (App\Models\Setting::getActivitylogOptions)

and this is all my Model code

I have a list view with a list of country codes and country names like below:

I'm trying to get goocanvasmm working from a C++ program. From a couple of places I combined code snippets and got the program to draw.

However, on program termination, a segfault appears. I'm not a normal C++ user, and as such, the gdb messages are somewhat cryptic to me.

Here's the code. It creates a window, and draws a 200x200 pixel yellow square in it:

I am learning GWT and was trying to run this tutorial by Vogella

Using the Eclipse GWT plugin 3.0 on Windows 10 and JDK 11

I get this error on the first line Error: There is '1' error in 'gwt-module.dtd'.

/de.vogella.gwt.helloworld/src/de/vogella/gwt/helloworld/De_vogella_gwt_helloworld.gwt.xml

Recently, I upgrade my code from ubuntu 14.04 to 20.04. The UI seems works fine but the submenu with the touch panel. I press the menu and select menuitem2 and the submenu was showed, When I tap the touch screen to open the sub-menuitem, it did not response.

I wrote a code to check and found the signal 'select' was sent instead of the 'active' when I tap the touch screen. (The code works fine when using mouse click) Is anyone could help me to solve this problem? Or have any other GtkWidget could use to replace the GtkMenu?

Any comments and suggestion will be appreciated.

Brlow is my code:

I wrote a simple program using GTK and glade to allow the user to enter a number in a GtkSpinButton. Once the user hits the enter key (activate signal) the global variable should be changed to whatever the user entered in. Unfortunately that doesn't work and when I print out the global variable in the main function it simply spits out a zero. When I did this same thing with a string and a GtkEntry box it worked just fine. Here is the source code:

I am trying to implement KnpLabs / DoctrineBehaviors / Translatable in Symfony 5.2.

I follow the example: https://github.com/KnpLabs/DoctrineBehaviors/blob/master/docs/translatable.md

I create Category and CategoryTranslationentities like as the example. And execute bin/console doctrine:schema:update --force correctly.

When I implement into Controller, everything seems to work, but the table CategoryTranslation (on mysql) is empty.