Coding
What screen size to use for testing?
So, I am developing an app for tablets in C#, WPF. I do not have one to test on it, but the customer told me the screen is 10-17 inches big. I am wondering what Read more…
Coding
Hello Program in Java
Hello Program in Java The Hello program in Java displays the word Hello on the console. It is the basic program in Java. In this section, we will learn different ways to create and display the word Hello on the console. Read more…
Coding
LCM Program in Java
The LCM program in Java outputs the LCM of the given numbers. In Arithmetic, the lowest common multiple, least common multiple or smallest common multiple of the two numbers p and q are represented by LCM(p, q). It Read more…
Coding
Should we Dispose of a DBContext (Entity Framework)?
I have a Repository class that has a DBContext. Should we close the DbContext after the transaction? That is, should my Repository class implement IDisposable (so that I dispose of the DBContext) and should I Read more…
Coding
SOLID design problem
Hello, I’m challenged to make a tempConverter with SOLID. It has to convert from Celcius, Kelvin, and Fahrenheit. Now I thought of using an interface called ItemConvert with the classes Celcius, Fahrenheit, and Kelvin implementing Read more…
Coding
How to use progress.Report without lambda expression?
I want to report numbers out of a task to the UI. That doesn’t work directly, see code below (exception message appears). How does it work with progress. Report ? using System; using System.Threading; using Read more…
Computer Science
Specialization in DBMS
In the database management system, specialization breaks the higher-level entity into two or more than two lower entities. The main motive of this concept is to share the common attributes or properties between the entities Read more…
Coding
How to fill all buttons randomly? WPF
Sorry for giving code like this but I’m on mobile now and I just wanted to know how to fix this when I get home because yesterday I had problems with this. Basically, I have Read more…
Coding
Forgot password functionality added to Laravel Swift
It’s been just over a month since I released Laravel Swift: https://github.com/redbastie/swift Laravel Swift is a SwiftUI-inspired spin on Laravel Livewire. The goal is to get rid of “context switching” as much as possible, and Read more…
Coding
PyCharm 2020.3 EAP – Starts now!
The Early Access Program for our next major release, PyCharm 2020.3, is now open! If you are always looking forward to the next ‘big thing’ we encourage you to join the program and share your thoughts on the latest Read more…