Top 10 Most Popular Posts on DZone: April 30-May 6

Introduction

Welcome to a new DZone weekly feature where we highlight the most popular articles on DZone. Are you ready to find out the most popular articles across all of DZone for the past week (April 30-May 6)? We compiled our top 10 trending and most popular DZone articles for our developer and software professional audiences!

Let us know in the comments which of these articles is your favorite and what article you hope to see next on DZone!

10) How to Capitalize the First Letter of a String in JavaScript [Snippets]

A small and practical tutorial on building code for this handy little function from Paul Underwood.

9) 50+ Top Angular Interview Questions and Answers

This set of Angular interview questions will certainly be helpful for your interview and a recap of Angular from Vijay Singh Khatri.

8) Setting Up and Running Apache Kafka on Windows OS

This article from Gopal Tiwari goes through a step-by-step guide to installing and running Apache ZooKeeper and Apache Kafka on a Windows OS.

7) Top Microservices Interview Questions and Answers, Part 1

Arnab Roy looks at some questions you can expect to come across when interviewing for a microservices developer or architect role.

6) How Does Spring @Transactional Really Work?

Wondering how Spring @Transactional works? Learn about what's really going on from Vasco Ferreira C.

5) Java 8 Map, Filter, and Collect Examples

Learn from Javin Paul how to use the Map and Filter functions in Java 8 to transform and filter elements of objects.

4) Create a Login System Using HTML, PHP, and MySQL

In this article from Neil Agarwal, you will learn basic Registration and Login features with the help of HTML, PHP, and MySQL.

3) Learn R: How to Extract Rows and Columns From Data Frame

This article from Ajitesh Kumar represents a command set in R programming language, which could be used to extract rows and columns from a given data frame.

2) Java String Format Examples

Always forgetting the Java String formatting specifiers? Or maybe you never took the time to learn. Here's a reference from Jay Sridhar of the various flags you can use.

1) Top 20 Git Commands With Examples

Now that you (presumably) know what Git is and how it works look at examples of how to use the top 20 Git commands from Sahiti Kappagantula.