What is the order to learn JAVA?

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Morningstar_T2018-09-19 13:58:23

Java

Morningstar_T, 2018-09-19 13:58:23

I re-read a lot of literature and realized that apart from cluttering up the brain, I didn’t get anything.
I work for the maintenance of a medium-sized project (about 10-15k cash transactions per day).
The project is in JAVA, but I only know CORE and SQL, how can I move on with this knowledge?
What do you recommend to move on? Hibernate + Spring? Read a lot of code? Write a lot of code?
So far, tasks are not given to me in terms of committing to a common master, but in principle I feel that a little more and I will be ready.
There is an idea to start a couple of small applications on a droid, and now I think it’s worth it to start writing right away and face difficulties, or just to study something clearly and methodically? For reasons that the task motivates the best.
I have experience in mapmaking on warcraft 3 (8 years) and experience in mapmaking on Dota 2 (2 years, the map is in the top 10 of the world).
In principle, I studied this when I had time, it also provides for code and so on. And I want to make my own game on Android.
Who has any ideas and considerations about which development vector to choose?

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3 answer(s)

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ivanessence, 2018-09-19
@ivanessence

should you start writing right away and face difficulties or just study something clearly and methodically

Definitely the first option.

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Orkhan, 2018-09-19
Hasanly @azerphoenix

I started to learn java and write my own code in parallel... I started to analyze other people's codes... (on git, on stackoverflow).... For example, you can write a simple javafx program, connect a database to it... and create an address book or something like that... improvise. Set tasks, look for possible implementation methods...
Useful video tutorial - https://stepik.org/course/Java-%D0%91%D0%B0%D0%B7%...

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Cheypnow, 2018-09-28
@Cheypnow

Try to take some big tutorial using libraries and frameworks, but do it not strictly according to it, but with your own ideas, add functions that you like, even if you don’t know how to do them exactly, look for information on how to implement it. According to Java, for example , there are suitable playlists with the creation of a project