Do companies in Canada use Spring/Spring Boot?

Meadow Cho — Fri, 07 Oct 2022 00:37:36 +0000

Do companies in Canada use Spring/Spring Boot frameworks?

What do I have to start to learn Java?

Meadow Cho — Thu, 06 Oct 2022 05:05:32 +0000

Hey guys,
I am a coding school student and have been learning Java for the last three months every day for more than 8-10 hours!
It's already been over 5000 hours since I studied programming.
(Check out my insta! @agilemeadow)
Still a noobie, but for those who want to start the programming journey, I brought what I did in my very first month.

I would be very happy to hear your new idea for improving my must-know list.

Data types
Variables (regional variable, member variable, static variable)
Operators
Control statement (condition statement, repeat statement)
Auxiliary control statement (break, continue)
Call Methods (Call by Value, Call by Reference)
Arrays
classes, objects, constructors, methods
Access Controllers
Date, Timestamp, Calendar
String-related classes (String, StringBuffer, StringTokenizer)
Inheritance (Member variable, method, constructor)
Abstract classes, interface
Collection, Generic
List, Map
Transform data type
Basic data type conversion ex) double <---> int
Data type conversion using a wrapper (basic data type <---> reference type)
ex) int <---> String Wrapper Class (Boxing and Unboxing)
int n = Integer.parseInt("20");
Reference Type Transformation
Exception handling
Thread
java.io.* (BufferedReader, FileReader, FileWriter, File)
java.net.* (Socket Communications)
java.sql.* (Database interlocking)

How does the GIF function works in Whatsapp and Telegram?

Meadow Cho — Wed, 05 Oct 2022 07:20:15 +0000

Hi guys, I am a noobie developer who has a lot of daily-life tech-related questions every time when I use any web/app.

This is my very first post on dev.to, and I wanted to ask you guys this question since I've always been wondering.

Does anybody know this?
When you search a keyword on the GIF search bar, you can see the pictures you want to send.
How does it work?

DEV Community: Meadow Cho

Do companies in Canada use Spring/Spring Boot?

What do I have to start to learn Java?

How does the GIF function works in Whatsapp and Telegram?