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Эллеонора Керри
Random EN
28 February 2021 0:00
Poll: What operating system is installed on your main machine?
According to popular belief, programmers prefer to work on computers running UNIX-based operating systems, and these are primarily all kinds of Linux distributions (and MacOS, by the way, too). This is primarily due to the fact that develop
ColdDeath
Random EN
28 February 2021 0:00
Serialization in Jackson. How can I explicitly specify which subclass to use?
Having read lectures at level 33, I can’t understand how, when serializing into JSON using Jackson, specify an additional field, type, for classes with the same fields, how to do this in lecture 4. I indicate that I want to enter the type f
Scolopendra
Random EN
28 February 2021 0:00
Planning training
Hello! I want to tell you about a site that turned out to be very useful for me in conjunction with a story called “What Not to Do.” I got hooked on JavaRush in the spring. When I was at level 5, JavaRush released a promotion - half price s
Masha
Random EN
28 February 2021 0:00
CS50 Supplementary Materials (Week 3, Lectures 7 and 8): Asymptotic Notation, Sorting and Search Algorithms
Measuring the speed of an algorithm in real time—in seconds and minutes—is not easy. One program may run slower than another not because of its own inefficiency, but because of the slowness of the operating system, incompatibility with hard
jd2050
Random EN
28 February 2021 0:00
Innopolis - has anyone heard anything about it?
Good day, colleagues. Innopolis University in Kazan offers two-month full-time Java courses, with fully paid tuition, accommodation, meals, and guarantees 5 interviews with resident companies after studying. They don’t accept complete noobs
JuriMik
Random EN
28 February 2021 0:00
Test task for Trainee
In general, a simple test task for the position of Trainee Functional Developer, so to speak, for starters. I had an interview 2 years ago, so I don’t think I’ll do anything terrible by posting the task.
Bender
Random EN
28 February 2021 0:00
Update JavaRush 2.0
Friends! It's time for another JavaRush update. As part of the current update, we have corrected some of the errors that you wrote to us about and implemented a number of functions you suggested:
Core
Random EN
28 February 2021 0:00
Request encoding in Spring using CharacterEncodingFilter
Hello good man! There is a very popular problem - incorrect display of Russian-language characters in a web application. I read the articles and understood the root of evil and the stumbling blocks. I realized why these lines are needed on
silent
Random EN
28 February 2021 0:00
Online Internship: Summer Recruitment 2017
We are pleased to inform you that today the next enrollment for an online internship has begun! You have a unique opportunity to gain experience in working with the following technologies: Of course, you won’t learn all this too deeply in 1
jd2050
Random EN
28 February 2021 0:00
Inheritance in Hibernate: my first publication on Habrahabr
Good afternoon to all fellow Javarash residents! According to conducted by the My Circle website, approximately half of employers in one way or another pay attention to the applicant’s “third-party hobbies,” namely participation in speciali
GreenFrog
Random EN
28 February 2021 0:00
Review of the book Head First HTML
...and I drank hibiscus tea, no hangover, no headache in the morning. Tested on myself! (c) unknown peddler on a commuter train Good afternoon, dear Javars and Javarashites! As senior party comrades teach, the Java language alone is not eno
Сергей Боиштян
Random EN
28 February 2021 0:00
From Bartender to Developer
Few people know me on this resource. I didn't really interact with anyone here, and my social activities on began and ended with the fact that if I had a problem, I would study the forum and immediately find the answer in it if I read well
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