Table of Contents
- 1 Which of the following are considered as bad practices in programming?
- 2 What are the best coding practices that you learned in Java?
- 3 What practices have been detrimental to software programmers in developing applications?
- 4 What are the best practices of Java programming?
- 5 What are the most common mistakes that Java developers make?
- 6 What is the best way to detect errors in Java code?
Which of the following are considered as bad practices in programming?
These 10 coding practices are the worst culprits.
- Typos in Your Code.
- Failing to Indent or Format Your Code.
- Failing to Modularize Your Code.
- Letting Your IDE Lull You Into a False Sense of Security.
- Hard-Coding Passwords.
- Failing to Use Good Encryption to Protect Data.
- Optimizing Code Prematurely.
- Failing to Think Ahead.
What are the best coding practices that you learned in Java?
15 Java Coding Best Practices for Beginners
- Use Proper Naming Conventions.
- Class Members must be accessed privately.
- Use Underscores in lengthy Numeric Literals.
- Never leave a Catch Blocks empty.
- Use StringBuilder or StringBuffer for String Concatenation.
- Avoid Redundant Initializations.
What practices have been detrimental to software programmers in developing applications?
Seven deadly sins of software development
- Poor documentation. Documentation is a critical part of code maintainability and reusability.
- Poor architecture.
- Poor coding.
- Poor problem solving.
- Poor time management.
- Poor assumptions.
- Poor testing.
What is a good code and bad code?
In good code, the parts are each individually of high quality, and also fit together seamlessly and runs smoothly. In case of bad code, the individual parts are shoddy, and they’re jammed together in a way that makes no sense, which cause it to runs rough, and not for long.
Is coding good or bad?
When writing code in any language, there are good coding practices — and there are really bad ones. Both may be correct as far as compiling and when they are run. But bad code can present some problems in development, debugging, and modifying. You write your code once, but then follow it numerous times after.
What are the best practices of Java programming?
It helps Java programmers write good code that conforms to the best practices. Here’s the list of 10 best practices introduced in this article: 1. Using Naming Conventions 2. Ordering Class Members by Scopes 3. Class Members should be private 4. Using Underscores in Numeric Literals 5. Avoid Empty Catch Blocks 6.
What are the most common mistakes that Java developers make?
Buggy Java Code: The Top 10 Most Common Mistakes That Java Developers Make Common Mistake #1: Neglecting Existing Libraries Common Mistake #2: Missing the ‘break’ Keyword in a Switch-Case Block Common Mistake #3: Forgetting to Free Resources Common Mistake #4: Memory Leaks Common Mistake #5: Excessive Garbage Allocation
What is the best way to detect errors in Java code?
In most cases, the cleaner solution would be to use polymorphism and move code with specific behaviors into separate classes. Java mistakes such as this one can be detected using static code analyzers, e.g. FindBugs and PMD.
What is the best reference for naming conventions in Java?
A good reference for naming conventions is an Oracle’s publication: Java Code Conventions. You can consult this document to build your own naming conventions. Having said that, naming is very important in programming as we name everything from classes to interfaces to methods to variable to constants, etc.