南旧 书童

I\'m upgrading a set of legacy applications to Spring Boot 2.4.0, running on OpenJDK 8, deployed to ...

I\'m creating a python package which will be imported in other python projects. I\'m using some conf...

i am trying to create an input field where the user can only type in numbers. this function is alrea...

Hi Iam implementing Push Notifications in Android using GCM. I am trying to set an image for the not...

I have an app where users can bookmark photo documents and those docs are then shown in the user’s d...

Following is the code for updating an item: upadateProduct(id, revId, product): Observable { p...

Both annotations runs before the @test in testNG then what is the difference between two of them.

I\'m looking for inject Javascript/Lua into process in C#. For now, I can do with Shell code but obv...

I have a byte array where the data in the array is actually short data. The bytes are ordered in lit...

I need to create a GUI with a ListView and an ActionBar which will hide when scrolling down and when...

Given this highly simplified example: abstract class Animal { } class Dog : Animal { public void...

I have an ImageView, an ArrayList and a Button. My ArrayList has multiple numbers. For example 1,2,2...

Executing the following lines in your app will somehow break the keyboard and its toolbar. The toolb...

If I have the following style sheets: user important declarations user normal declarations author n...