Promotion
Java University
Learning
Course
Tasks
Surveys & Quizzes
Games
Help
Butt-kicking schedule
Internship
Community
Users
Forum
Chat
Articles
Success stories
Activity
Reviews
Subscriptions
Light theme
Articles
Reviews
About us
CS50
Start
Start learning
Start learning now
Articles
Authors
All groups
All Articles List
You must belong to more groups
Create article
All groups
New
Max Stern
Random EN
28 February 2021 0:00
Top 10 Programming Books for Beginners
I have a colleague who has conducted a lot of technical interviews for future Javaists. I once asked him what influences the decision to hire an applicant with no real experience when choosing among people with approximately equal language
Эллеонора Керри
Random EN
28 February 2021 0:00
SQL performance issues due to "unnecessary but required work"
a general understanding of databases and SQL, some practical experience with DBMS. Probably the most important thing you can learn to write effective SQL queries is indexing. However, in second place, very close behind, is the knowledge tha
Сергей Цехмистренко
Random EN
28 February 2021 0:00
Calculator in Java with a base of only lvl 10 JavaRush (3Kyu task on CodeWars)
Another article about my adventures on CodeWars. For this we implement the functionality of an elementary calculator: . I only have 10+ levels of JavaRush under my belt, so the code is quite cumbersome, but it functions perfectly. The task,
Эллеонора Керри
Random EN
28 February 2021 0:00
Open source projects: what is it and why you should become part of the open source community
We bring to your attention an adaptation of an article by , a developer from the USA, who described his personal experience of participating in an open source project. From this material you will learn: First of all, this is a free programm
Pavel Mironov (Miroha)
Random EN
28 February 2021 0:00
Telegram bot as a first project and its significance for professional growth based on personal experience
Greetings to all! Tell us about yourself. I am 24 years old, graduated from a technical university last year and still have no work experience. Looking ahead, I want to say that initially, in the laid down plan (drawn up in the fall of 2019
Эллеонора Керри
Random EN
28 February 2021 0:00
Where can I get an idea for creating an application?
Here's an adaptation by Nitesh Agrawal, founder of startup help site on how to come up with an app idea. Apps have changed our lives. Now it is very difficult to imagine a world without Facebook, Twitter, WhatsApp and other things. The firs
Эллеонора Керри
Random EN
28 February 2021 0:00
Captain of the coding team and chief fixer. Who is Team Lead and what does he do?
We continue to review various professions and specializations in the IT field that are related in one way or another to software development. Not long ago, we already and figured out how it differs from, for example, a Team Lead or a projec
Roman Beekeeper
Random EN
28 February 2021 0:00
Let's connect Git with Intellij IDEA
As is tradition, I welcome you, future Senior Software Engineers. Today we’ll talk about the logical continuation of my article about . I also recommend reading the material on that I published earlier. In the article about Git, I described
Эллеонора Керри
Random EN
28 February 2021 0:00
How to Exponentiate in Java
Hello world! Googling something or asking for help on a forum is a common thing even for an experienced programmer. But there are such basic and simple topics in development that even a green beginner should know them. And here is one of th
Стас Пасинков
Random EN
28 February 2021 0:00
Popular about lambda expressions in Java. With examples and tasks. Part 2
Will this code compile with an anonymous class? No. The variable must be . Or not necessarily , but in any case it cannot change its value. The same principle is used in lambda expressions. They have access to all the variables that are "vi
Эллеонора Керри
Random EN
28 February 2021 0:00
Soldiers of the invisible front. Who is a Backend Developer and how to become one?
We continue to talk about the main specializations that are related to programming. We have already covered a number of positions, including , , and . Now the turn has come to an important and broad specialty - Back-end developer. A backend
Эллеонора Керри
Random EN
28 February 2021 0:00
To speak or not to speak? How can an IT specialist learn English?
Knowing English in the modern world is not a privilege, not even a necessity. Even thinking about “should I teach him” is somehow embarrassing - it’s like doubting whether you should brush your teeth every day. Therefore, I will not persuad
Show more
1
...
117
118
119
120
121
...
221
Please enable JavaScript to continue using this application.