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Roman Beekeeper
Random EN
28 February 2021 0:00
We analyze databases and the SQL language. (Part 5 - connections and joins) - "Java project from A to Z"
Hello everyone, future Seniors and Senioritas of software. As I said in the previous part ( ), today there will be new material. For those who are especially eager, I have dug up an interesting homework assignment so that those who already
Константин
Random EN
28 February 2021 0:00
What they ask at an interview: review of algorithms, part 1
Good afternoon everyone! Various types of algorithms are used in projects more often than you might think. For example, we need to sort some data according to certain parameters (columns) so that we can navigate through it without much effo
Константин
Random EN
28 February 2021 0:00
What they ask at an interview: review of algorithms, part 2
Previously, we looked at various array sorting algorithms and the so-called . Today we will talk about graphs and algorithms related to them. is one of the most flexible and universal structures in programming. is usually specified using a
Roman Beekeeper
Random EN
28 February 2021 0:00
We analyze databases and the SQL language. (Part 6 - Checking the final assignment) - "Java project from A to Z"
Greetings, dear readers. Today we will analyze the task from the last article on the database. It is interesting because it is intended for interviews at the Middle level. That is, after this task you can already go for an interview, and yo
Эллеонора Керри
Random EN
28 February 2021 0:00
Why do you need a developer career development plan and how to create one
A career plan is a strategy for achieving a desired goal in the form of a specific position or salary. I am convinced that building a conscious career is impossible without a career plan. If a person follows a career without understanding w
Эллеонора Керри
Random EN
28 February 2021 0:00
What you should definitely ask during an interview at an IT company
The opinions of JavaRush graduates are divided: some recommend starting a career with a product company, others recommend outsourcing. Here are the advantages of both options. In addition to questions about what the company does, it is wort
Эллеонора Керри
Random EN
28 February 2021 0:00
I would rather become a good tester than a mediocre developer: the story of tester Dmitry Sokolov
Now I am 28 years old, I am a metallurgical engineer by education. At school I was a little interested in programming, at a primitive level - I coded in Pascal and BASIC. I worked at the plant for a little less than six months. Initially, I
Эллеонора Керри
Random EN
28 February 2021 0:00
Certificate for an annual JavaRush subscription: instructions for purchase and activation
Online learning is the best gift. Books are great, but you can’t understand programming from books alone. To learn to think like a programmer and hone your coding skills, you need JavaRush. This is a practical online course that will help y
Эллеонора Керри
Random EN
28 February 2021 0:00
Don’t freak out and don’t write to the recruiter on weekends: how a junior can avoid screwing up while searching for a job
A resume is the first contact with a recruiter, team lead or director of a company. Therefore, I would advise you to show respect to the person who will look at your resume: provide the most authentic information about your professional exp
Эллеонора Керри
Random EN
28 February 2021 0:00
I'm afraid to be a junior in the densely populated IT market: how to overcome the fear of competition and become a programmer
Java continues to be the most popular primary programming language in the world (37% of respondents named it as their primary language for development), according to a . It is used by about 5.2 million developers. Java's main competitor is
Эллеонора Керри
Random EN
28 February 2021 0:00
6 mistakes that will prevent your mobile application from taking off
Do you believe that your idea will be widely popular in the mobile app store? Perhaps you have a product or service that would be perfect for a mobile application, or are you ready to create a cool new game that will immediately conquer and
Эллеонора Керри
Random EN
28 February 2021 0:00
Java results in 2020: major updates of versions 14 and 15, place in Java ratings and popularity
In the past year, two Java updates were released: 14 and 15. Among are experimental support for the record keyword, support for pattern matching in the "instanceof" operator, more user-friendly NullPointerExceptions, an expanded “preview” o
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