programming

Hi all! As an engineer, is it important to you how much of your code makes it into production? Do you frequently monitor the features and projects you deliver in production, even if it's not your direct responsibility?

I'm developing small android app using android studio and java. App have to write to serial port of connected Arduino. There is no issues with connection to device once otg cable plugged, but if I reboot the phone while cable is plugged app unable to establish connection. It turned that...

im currently building a digital signage app, which is running on displays which are based on android 7.*. Everything is working perfectly, except a weird OS behavior: After a while (6-9h) of running the app, android minimizes my application, i don't get any error logs nor do i get a exception...

C Programming : An app for the programming beginners. This app is full of Study Material ( Syntax, Definitions. etc. ) , C programs. In addition to this, there is a Quiz section where you can test you knowledge. Programs to print the numbers or symbols in different patterns (e.g. ASCII art...

Good afternoon, members of the forum. I have an application, with MainActivity, which starts a service when the application starts. The service sends a POST request to the server every 10 seconds. Everything is fine, requests are received, but only before the phone screen is locked. If the...

CardView Been clicked and gallery opened, Selected an Image, I'm trying to pass the image selected from the gallery and pass to ImagePreview inside the CardView , the cardview is generated via ArrayList. I'm getting the error like delivering a result java.lang.RuntimeException: Failure...

Hi guys! The issue is clear, I design the app, and when I run the emulator the app looks different. I use the same device for design and emulator (Pixel 3 XL). Apparently I needed to click in one of the attributes on the design page and then click "Infer Constraints". I still have some issues...