Page 58 | Java Blog - Java News and Learning posts on CodeGym

Roman B.Random
August 20, 2021 at 6:47 AM
Writing a resume on GitHub. A short guide Today we're going to talk about how to create a resume on GitHub. When looking for a job (especially your first job), all methods are good and it's clearly not the best idea to simply dismiss any of them. What's more, a GitHub resume is an excellent way to polish your...
8/20/21
4976views
0comments
4
Alex Vypirailenko Java Exceptions
August 18, 2021 at 6:21 AM
NumberFormatException in Java What is NumberFormatException in Java? “The NumberFormatException is thrown at the conversion of a non-numeric String to a number.” Simply put, if a String does not hold only numeric data and you try to convert...
8/18/21
3957views
0comments
2
Anton Trukhanov Random
August 17, 2021 at 7:50 AM
3 Tools to Conquer Java Code. How CodeGym Allows You to Learn Anytime, Anywhere There’s a number of crucial elements for success in mastering programming skills. Practising all the time is one, that is why CodeGym’s Java course is 80% practice and 20% theory. Consistency is another factor...
8/17/21
2661views
0comments
1
John Selawsky Strings in Java
August 16, 2021 at 11:57 AM
Reverse a String in Java What is a Reverse String? “Start reading a String beginning from its last character all the way up to the first character. Bingo! that was your reversed string." Here’s a demonstration of how it will look like...
8/16/21
3177views
0comments
3
Konstantin Random
August 13, 2021 at 8:25 AM
Exploring questions and answers from a job interview for a Java developer position. Part 2 Hello again, everyone! We continue to search for answers to questions for junior, mid-level and senior Java developers. The questions are super interesting. I personally like analyzing...
8/13/21
3078views
0comments
2
Oleksandr Miadelets Strings in Java
August 11, 2021 at 9:26 AM
String toLowerCase() Method in Java What is the toLowerCase() Method? Java facilitates with a built-in method to convert the String contents to lower case using the toLowerCase() method...
8/11/21
2313views
0comments
3
Anton Trukhanov Random
August 10, 2021 at 8:25 AM
Feel Like a Fraud? How to Get Over Imposter Syndrome as a Software Developer Have you heard about imposter syndrome? Even if you haven’t, it is likely that you experienced it personally at some point in your life without being able to classify this feeling. Suffering from imposter syndrome at the workplace is quite...
8/10/21
3429views
1comment
3
Konstantin Random
August 6, 2021 at 8:43 AM
Exploring questions and answers from a job interview for a Java developer position. Part 1 Hi! CodeGym has brought together a diverse group of people. Some of us want nothing more than to become Java developers, and we're investing a lot of time and effort into development. Others are already Java developers...
8/6/21
4581views
1comment
14
Anton Trukhanov Random
July 27, 2021 at 7:40 AM
8 Mistakes That Can Ruin a Software Developer’s Career At CodeGym, we talk a lot about software developers' careers and how they can be long, fruitful, and full of opportunities if you invest enough time and effort into learning programming skills and getting practical experience. And it is generally true, as most developers are satisfied with their jobs and careers. We have...
7/27/21
3790views
0comments
0
Artem Divertitto Strings in Java
July 20, 2021 at 1:37 PM
How to get a new line character in Java?What are the newline characters in Java? The reserved characters “\n” or “\r\n” in Java are called the newline characters. In Java, there are allocated keywords for performing specific functions. For example, using the keyword “int” will make the datatype of a variable an integer. Likewise, using “\n”...
7/20/21
5339views
0comments
3
Anton Trukhanov Random
July 20, 2021 at 11:12 AM
Top Websites and Java. Which Tech Giants Rely on Java the Most? As trends in software development come and go with lightning speed, one way to make sure your professional skills are relevant on the market, when it comes to specific programming languages and tools, is to learn which technologies big tech companies are using...
7/20/21
9281views
1comment
1
Alex Vypirailenko Strings in Java
July 17, 2021 at 8:09 AM
String length() Method What is the length of a String? “The length of a String in Java is equal to the number of characters in it. Including the alphabets, digits, spaces, and other special characters.” For example, the length of the string...
7/17/21
2419views
0comments
4

1
...
56
57
58
59
60
...
83