IntelliJ IDEA

Shortcuts

─────────────────────────────────────────────── ⌘ + 1  » Project ⌘ + 2  » Favorites ⌘ + 3  » Find ⌘ + 4  » Run ⌘ + 5  » Debug ⌘ + 6  » Problems ⌘ + 7  » Structure ⌘ + 8  » Services ⌘ + 9  » Git

─────────────────────────────────────────────── Shift + Shift  » Navigate ⌘ + B  » Navigate Usages ⌘ + E  » Recent Files ⌘ + E  » Toggle Changes Only Files ⌘ + Shift + F12 » Hide All Windows ⌘ + ,  » Preferences ⌘ + ;  » Project Structures ⌘ + -  » Folding Collapse ⌘ + +  » Folding Expand

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─────────────────────────────────────────────── Control + N  » New Class, Interface, Enum ⌘ + W  » Extend Selection ⌘ + Option + V  » Extract Variable ⌘ + Option + M  » Extract Method ⌘ + Option + P  » Extract Parameter ⌘ + Option + N  » Inline Variable ⌘ + Shift + T  » Navigate Go to Test ⌘ + F12  » Navigate File Structure ⌘ + D  » Duplicate Line ⌘ + D  » Git Difference ⌘ + Option + Z  » Git Undo the Change

─────────────────────────────────────────────── Control + Shift + Down» Line Move Down Control + Shift + Up  » Line Move Up Control + Shift + F10 » Run Unit Test Control + Shift + F  » Find or Search Control + V  » VCS Operation ⌘ + Shift + G  » Go to Folder ⌘ + X  » Cut Line Control + F11  » Toggle Bookmark F11  » Toggle Bookmark Shift + F9  » Debug Application Shift + F10  » Run Application

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─────────────────────────────────────────────── Control + Option + [  » Previous Project Window Control + Option + ]  » Next Project Window Control + Option + F12» Terminal Option + F4  » Close Idea Window Control + F4  » Close Tab Window Control + F2  » Stop Control + Shift + U  » Toggle Upper Case Control + Shift + R  » Find Replace in Folder Control + R  » Find and Replace Control + F  » Find

─────────────────────────────────────────────── ⌘ + Option + L  » Reformat Code ⌘ + Option + O  » Optimize Import ⌘ + R  » Find and Replace ⌘ + F  » Find Option + Shift + M  » Toggle Maven Window

Terminal

─────────────────────────────────────────────── ⌘ + W  » Close a Tab ⌘ + T  » Open New Tab ⌘ + 1..9  » Switch Between ⌘ + N  » Open New Window

─────────────────────────────────────────────── Control + Shift + W  » Close a Tab Control + Shift + T  » Open New Tab Alter + 1..9  » Switch Between Control + Alter + T  » Open New Window

Redis Cli

redis-cli flushall async
redis-cli flushall
redis-cli flushdb

Knowledge

ubuntu
Ctrl + Alt + F5 » Switch Desktop  to Terminal
Crtl + Alt + F1 » Switch Terminal to Desktop

sudo update-alternatives --config javac
sudo update-alternatives --config java
ls -lah /usr/share/maven/

git config --global user.name "Full Name"
git config --global user.email "[email protected]"

undo assume unchanged or assume unchanged 
git update-index --no-assume-unchanged src/main/resources/application.properties
git update-index --assume-unchanged src/main/resources/application.properties

list of files assume unchanged
git ls-files -v|grep '^h'

create and checkout a new branch
git checkout -b new_branch_name

discard changes
git checkout master -f

git stashing
git stash; git checkout -b new_branch; git stash pop
git add .; git commit -m "new feature added"; git push 

rebase vs merge
git rebase master #all the updated commits of master will be available in the feature branch
git merge --squash feature #all the feature commits replaced by a new commit in the master
git commit -m 'feature merged with master branch'

nodejs
sudo npm install -g npm

-- mysql root@localhost user
SELECT user, plugin, host FROM mysql.user WHERE user = 'root';
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'p@$$w0rd';
UPDATE mysql.user SET plugin = 'mysql_native_password', authentication_string = PASSWORD('p@$$w0rd') WHERE User = 'root';

-- postgresql public role
-- revoke public connect from specific database after creation
REVOKE CONNECT ON DATABASE academia_ebis_dev FROM PUBLIC;
-- revoke public connect for all future databases
REVOKE CONNECT ON DATABASE template1 FROM PUBLIC;

-- liquibase unlock database migration
UPDATE databasechangeloglock SET locked = false;
COMMIT;

du -h /usr/local/var/postgres/{base,pg_wal}
sudo du -h /var/lib/postgresql/11/main/{base,pg_wal}
sudo du -h /var/lib/postgresql/12/main/{base,pg_wal}

#nano ~/.bashrc 
#nano ~/.profile
export ACADEMIA_WSS="$HOME/chorke/academia"
export ACADEMIA_LOG_PATH="$HOME/.chorke/academia/var/http/logs"

Git Ignore

out/
*.iml
*.ipr
*.iws
.idea/*
cmake-build-*/
.idea_modules/
fabric.properties
crashlytics.properties
atlassian-ide-plugin.xml
crashlytics-build.properties
com_crashlytics_export_strings.xml

References

Difference between git merge --squash and rebase Add, Delete and Move Lines with IntelliJ IDEA Add all files to a commit except a single file Getting Started with IntelliJ IDEA Getting Started with Eclipse IDE IntelliJ IDEA Default Keymap Setup git in IntelliJ Terminal JetBrains Toolbox App Ignoring Files PostgreSQL

Calling Stored Procedures from Spring Data JPA IntelliJ IDEA activate a Spring Boot profile Academia JavaEE Workspace in Raspbian Academia JavaEE Workspace in Ubuntu Academia JavaEE Workspace in MacOS IntelliJ IDEA keyboard shortcuts Example of Stored Procedure Spring Expression templating IntelliJ Organize Imports Sublime Text

Explanation of cascade ON DELETE/UPDATE Spring Boot External Application Properties Spring Boot External Application Properties IntelliJ IDEA parameterize maven goals Clear Redis Cache by redis-cli Spring Boot Profile Specific Files MacOS Undo the Split Terminal PostgreSQL Dump Git Undo Merge Swagger Editor

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