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What I have learnt

Command line

  • How to add directories : mkdir
  • How to change to specific working directory : cd (diretory name)
  • How to change to directory above where you are (parent folder) : cd ..
  • Print working direcotry : pwd
  • How to add files : echo > (file name)
  • How to show list of files within directory : dir (directory name)
  • Deleting a directory : rd / s (course name)
  • Show content of a file type (file name)
  • Deleting a file del (file name)
  • Move a file move (example.txt/exampledirectory)

Git commands

Some basic git commands are

git init 
git add
git commit
git status
git help
git push
git pull

git fetch * sees all changes applied in local repo and megers changes to current branch *

git restore * discrad changes that are working in directory *

Git branch commands - allows to freely work on source code w/o affecting anyone elses work or actual code in main branch

checkout - b (branch name) creates a new branch will all git history of branch that currently on and switches to it

git branch * will display all branches you currently have for your repo *

Java keywords

public class static voic all cant be changed

Git hub terminology

  • Respository
  • Branches - isolate work you done want to merge
  • Forks - allows free experitation of projects without affecting original project (different from branches) , popular with open source software projects
  • Pull requests
  • Naming file .md allows for markdown editing for files such as READMES

Various frameworks for software development

Waterfall (release project after all testing complete , each new phase only begins when previous is complete)

Agile - sprints , kanban (constant evaluation , every project handled differently , small changes constantly)

What I am struggling to learn

  • The difference between Java variables, syntax, class
  • How the above applies to software , app , web dev etc
  • Programming principles and how they apply in practice
  • Phrases such as class based , constant , scope , main method
  • Java platform

What I have overcome so far

  • Learning command line it was difficult to remember commands for mac vs windows
  • Thinking it is about memorising all the different commands and coding language rather then understanding what you are trying to do and how you are going to achieve it (google / javadocs be your best friend)
  • Applying myself and encouraing myself to keep going, stay focused on the end goal and be willing to admit when I dont understand something

Attach print screens of diagrams explainimg theorys, java variables , concepts etc

Screenshot of agile sprint method)

Screenshot of java variable explained

Screenshot of java development flow

Questions from first skills test ; java basic , command line , git

19 out of 22 86.36%

  1. Java code is complied into an intermediate format called? Archiecture Neurual Byte Codes

  2. Which of the following are benefits of Java?

  • WORA: WRITE ONCE RUN ANYTIME
  • SECURITY?
  • OBJECT ORIENTATION
  • ITS FREE
  1. A specification of the API : Interface and required behaviour is defined by the? Java Community Process (JCP)

I struggled most on Java basics and had to research teminology used in the questions