Handy Commands For Developers
Collection of some useful commands for Developers
Copy data to Clipboard
If you want to copy an object or variable to the clipboard from the console, then use the below copy command. The below line will copy AABB text to the system clipboard.
Scenario 1: Copy all documents from One Bucket to another
INSERT INTO \`bucket-name\` (KEY _k, VALUE _v) SELECT META().id _k, _v from \`bucket-name\` _v
Scenario 2: Deleting everything from bucket
DELETE FROM \`bucket-name\`
Scenario 1: Need to remove a Modified File from Git pull request
Switch to the branch from which you created the pull request:
git checkout pull-request-branch
Overwrite the modified file(s) with the file in another branch, let's consider it's master:
git checkout origin/master -- src/main/java/HelloWorld.java
Commit and push it to the remote:
git commit -m "Removed a modified file from pull request" git push origin pull-request-branch
Scenario 2: Update the commit user name and email in the respective Git repo.
git config user.name user-name git config user.email email@example.com
Scenario 3: Git updating the buffer size in Git repo, helps in case a large file is present in Git and you are trying to clone it in the local system.
git config --global http.postBuffer 1048576000
Scenario 4: Stop tracking changes to a file in Sourcetree.
I guess This is the issue which troubled me most in git. Let's say, I have a file in my code base that I don't want to commit as this is specific to my local. But still, Sourcetree shows this file to me, every time I try to commit. This is really very annoying. to fix this run the below command in the repo folder and the Sourcetree will understand our feelings.
git update-index --assume-unchanged file.filename
For folder use this
git rm -r --cached path_to_your_folder/
To get undo/show dir's/files that are set to assume-unchanged run this:
git update-index --no-assume-unchanged file.filename
To get a list of dir's/files that are assume-unchanged run this:
git ls-files -v|grep '^h'
To delete all local checked out branches
git branch -D `git branch`
Scenario 1: Start the AEM in debug mode
java -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=127.0.0.1:8765 -XX:+HeapDumpOnOutOfMemoryError -XX:MaxPermSize=256M -Xmx1024m -Dorg.apache.sling.commons.log.level=INFO -jar cq-quickstart-6.5.0.jar
Scenario 2: Build and deploy AEM
mvn -PautoInstallPackage -Padobe-public clean install
Scenario 3: Start the Spring boot application
mvn clean spring-boot:run
Scenario 4: Start Spring boot in specific mode
mvn clean spring-boot:run -Dspring-boot.run.profiles=local
Scenario 5: Skip J-Unit test
Scenario 6: Start Spring boot in debug mode and also run a specific profile and skip j unit test compilation
mvn spring-boot:run -Dspring-boot.run.jvmArguments="-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005" -Dspring-boot.run.profiles=local -Dmaven.test.skip=true
Scenario 1: Start Redis Server
Scenario 2: Clear redis cache