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…
BigData
Data Cleaning in Data Mining
What is Data Cleaning? Data cleaning is a crucial process in Data Mining. It carries an important part in building a model. Data Cleaning can be regarded as the process that is needed but it 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…
BigData
Cluster Analysis in Data Mining
What is meant by cluster analysis? Cluster analysis in data mining refers to the process of searching the group of objects that are similar to one and other in a group. Those objects are different Read more…
Coding
Three Ways to Distinguish a Site From the Norm
In an age where so much web design is already neat, clean, and simple, I can think of three ways to distinguish your site from the norm: Stunning visuals that cannot be created in UI Read more…
Tech
Three options for managing outsourcing relationships
Spring of 2020 brought a transformation in IT operations. The massive, rapid shift to working from home was a technical triumph, but some enterprises will find their supplier contracts no longer fit their usage. This article aims Read more…