We all know how exciting it can be to learn a new language, particularly when it’s coding-related. For programming professionals, learning C# can be a competitive option that can shape their careers.
Unlike C++, C# offers automatic memory management. It also offers robust safety as compared to JavaScript. It also has secure base-class libraries, a .NET framework for working with the file system, managing security, and much more.
Do not worry if you are a beginner and keep reading this article as there is much to learn about C#. The motive of the article is to share some of the best tips that can be useful for a beginner as well as a professional.
Naming Conventions
Naming conventions are defined as a certain set of rules placed for an identifier in source code and documentation. Now you can follow this simple tip to have nice and coherent code while naming any object.
In order to name a variable that returns as a single entity, we use a simple name. And to name a variable that returns multiple entities, we use either ‘s’ or ‘list’ so that it can be easily identified.
Copy and Paste
Now initially, it’s good to have a look at others’ code and learn from it, but simply copying and pasting will not lead you to learn something new. Writing a code is all about logic; if simply copied, you will never know the logic behind that code, and it can even break the rest of the code by simply pasting from others.
As far as learning is concerned, you should always learn the techniques, logic, variables, and nomenclature from legitimate online sources, and if something seems distracting, you can completely block certain websites and apps and get rid of other distractions getting in your way.
Alternate Solutions
This might be the toughest task in this whole article, but it’s worth doing. In coding, there is no one solution to solve a problem; there can be a lot of many. So, once you have solved a programming issue with your method, step outside of your comfort zone and find another way to solve the same issue.
By re-doing it, you might get a method that may be much faster and use less memory. This step will make you a versatile programmer.
Code in Debugger
The Debugger is a program that finds bugs or errors in other programs. The Debugger shows you how the computer will see your codes. It runs your program one line at a time in order to find any error.
But the Debugger is not easy to understand, but with practice, you will get to use it, and it is worth your investment. With proper usage, you can find logical errors in your programs. It is even said that Debugger is a programmer’s best friend.
Which is Faster: Class or Structure?
The structure is considered much faster than class, and this happens because structure variables are value types which means that the value gets stored in a single location. On the other hand, a class object is a reference type in which the reference is created, and the value gets stored in another location of memory.
Now to implement an object in memory, class takes more time than structure. This tip would only be helpful if you have at least a little understanding of C or you know about the structure and class.
Use StringBuilder for String Concatenation
This point can be very important for coders as they often think if they can use StringBuilder for String concatenation operations. Now, String concatenation means joining multiple strings into a single string end to end. For example, the concatenation of ‘snow’ and ‘ball’ would be ‘snowball’.
You need to keep things simple until you have reasons to make them complex. Thus, the best advice here is that string builder works more efficiently if you have more than 4 to 8 strings; if anything is less than that, it is advisable to not use StringBuilder.
Fill Object Priorities
Setting an object’s value is very common these days in development, and there are plenty of ways to do it, but Fluent code makes things much more straightforward and intuitive and makes the test implementation easier.
The Fluent interface is basically an object-oriented API (Application Programming Interface) that depends on method chaining. It is used to reduce code complexity and make a Domain-specific language.
Benchmark Testing is Important
No matter how proficient you become, testing the code is always mandatory. You must initiate benchmark testing to check the code repeatedly so that any bugs can be resolved during the development phase only.
It also helps improve the code performance and ensures that the code meets all standards to deliver the right output. The aim of benchmark testing is to test the existing and future releases and maintain quality standards.
Conclusion
Learning a new language demands patience and perseverance. It may seem to be difficult, but with time you will get an idea of things and become a pro at it. The tips mentioned in this article will help you understand the basics of C#.