Cd ~
Ssh-keygen
Cd .ssh
Cat id_rsa.pub
echo "# JsonConcepts" >> README.md
git init
git add README.md
git commit -m "first commit"
git remote add origin https://github.com/ravigajul/JsonConcepts.git
git remote add origin https://github.com/ravigajul/JsonConcepts.git
git push -u origin master
Git log --oneline --graph --decorate --all
Git status
Git add .
Git status
Git commit -m " this is a test commit"
Git commit -am "this is express commit" // This is add the files and commit with message
Git log //get the commits with most recent on top
git log --name-only
https://gist.github.com/adamjohnson/5682757
The .gitignore file ensures that files not tracked by Git remain untracked.
Just adding folders/files to a .gitignore file will not untrack them -- they will remain tracked by Git.
To untrack files, it is necessary to remove from the repository the tracked files listed in .gitignore file. Then re-add them and commit your changes.
The easiest, most thorough way to do this is to remove and cache all files in the repository, then add them all back. All folders/files listed in .gitignore file will not be tracked. From the top folder in the repository run the following commands:
git rm -r --cached .
git add .
Then commit your changes:
git commit -m "Untrack files in .gitignore"
https://docs.github.com/en/github/getting-started-with-github/managing-remote-repositories
git remote -v # checking existing url
git remote set-url origin <new-url>
Git branch newbranch --create branch
git checkout <existing_branch>
git checkout -b <new_branch> --create and checkout new branch
Git branch -d newbranch --delete a branch
Git branch --list all branches.
Points to the last commit on a branch
When we switch branches…head also moves with it to the last commit.
Git add remote https://sample.com/something.git
Git remote -v
- To remove directories, run git clean -f -d or git clean -fd.
- To remove ignored files, run git clean -f -X or git clean -fX.
- To remove ignored and non-ignored files, run git clean -f -x or git clean -fx.
Git rebase master //this will point the base of current branch to latest commit in the master branch.
Git rebase -i HEAD~3 //this will display all the 3 commits with pick..update the other two to squash from pick to merge multiple commits into one commit.
//Save the new commit message
git push --force //now the old commits will not be seen in the git log
Git cherry-pick <<commitId>> will merge the particular commit from other branch to current branch
Git reset --soft HEAD~1 # without loosing the changes latest 1 commit
Git reset --hard HEAD~1 # loose all the changes latest 1 commit
Git reset --soft commit id
Git revert 3dsfse //will undo the changes ..if a file was added in previous commit it will delete in this commit.
Is used to move your files from working area to stash area
The files in stash area will be queued
To check the list of files in stashing areas
Git stash list
To see the content of a particular file
Git stash show stash@{1}
To bring back the file from stashing area to working area
Git stash pop stash@{1}
Git reflog
This shows the commit hashes even for the resets hards and soft so that we can reset the head to a particular commit.
Create a .gitignore file, if you haven’t already Edit .gitignore to match the file/folder you want to ignore Execute the following command: git rm --cached path/to/file. Git will list the files it has deleted. The --cached flag should be used if you want to keep the local copy but remove it from the repository. Verify that these files are being deleted from version control using git status Push the changes to the repository
wget command is a commonly used CLI to download files from the internet. curl is another command used to transfer data to or from a server. If you want to download the student.json using the url "https://github.com/ravigajul/NodeJsForMe/blame/master/Playground/student.json" It will just be a github html page and not the actual student.json. In order to dwonload the actual file, we should be using the raw file url from github instead like https://raw.githubusercontent.com/ravigajul/NodeJsForMe/master/Playground/student.json.
Generate and replace the token and use the raw file url
curl -o filename -H "Authorization: Bearer Token" https://bitbucket.com/projects/projectname/repos/reponame/raw/filename?at=refs%2Fheads%2FBranchName
git checkout dev
git pull origin master
Alternatively
git fetch origin
git merge origin/master
remove files and directories
git clean -f -d
To check which fils will be removed by git clean
git clean -f -n
To preview the files and directories that will be removed, use the -n option:
git clean -f -d -n
To just remove files
git clean -f
The main difference between git pull and git fetch is that git pull fetches and merges changes from a remote branch into your local branch in a single command, while git fetch only fetches changes from the remote branch and does not merge them automatically.
create a simple HTML page that demonstrates the autocomplete feature using a basic input field with some predefined options. We'll host this on GitHub Gist and make it shareable.
-
Sign in to GitHub:
- Go to GitHub and sign in with your GitHub account.
-
Create a New Gist:
- Go to GitHub Gist.
- Enter a description, for example, "Autocomplete HTML Example".
- Name the file
practise.html. - Paste the HTML content from above into the text area.
-
Save the Gist:
- Choose whether to make the gist public or secret.
- Click the "Create public gist" or "Create secret gist" button.
-
Get the Raw URL:
- After creating the gist, click on the "Raw" button to get the raw URL of the HTML file. It should look something like
https://gist.githubusercontent.com/your-username/gist-id/raw/practise.html.
- After creating the gist, click on the "Raw" button to get the raw URL of the HTML file. It should look something like
-
Use GitHack to Render the HTML:
- Go to
https://raw.githack.com/. - Enter the raw URL in the input field and get the formatted URL.
Example:
- Raw URL:
https://gist.githubusercontent.com/your-username/gist-id/raw/practise.html - GitHack URL:
https://raw.githack.com/your-username/gist-id/raw/practise.html
- Go to
-
Open the Rendered URL:
- Copy the GitHack URL and paste it into a new browser tab to see your autocomplete HTML page rendered properly.
By following these steps, you will have a shareable HTML page that demonstrates the autocomplete feature, hosted on GitHub Gist.
#
# Functions
#
function Update-Environment-Path
{
$env:Path = [System.Environment]::GetEnvironmentVariable("Path","Machine") `
+ ";" + [System.Environment]::GetEnvironmentVariable("Path","User")
}
#Create required directories
New-Item -ItemType directory -Path C:\workdir
#
# IntelliJ
#
choco install intellijidea-community --yes
Update-Environment-Path
#
# Maven
#
choco install maven --yes
Update-Environment-Path
#
# Misc
#
choco install notepadplusplus --yes
#
# Java
#
choco install openjdk --version=17.0.2 --yes
Update-Environment-Path
#
# Update CACERTS files
#
Move-Item "C:\Program Files\OpenJDK\jdk-17.0.2\lib\security\cacerts" -Destination "C:\Program Files\OpenJDK\jdk-17.0.2\lib\security\cacerts.sav" -Force
Copy-Item -Path "C:\VMSetup\cacerts" -Destination "C:\Program Files\OpenJDK\jdk-17.0.2\lib\security"
#
# Environment update
#
[Environment]::SetEnvironmentVariable("IDEA_JDK_64", $Env:java_home, [EnvironmentVariableTarget]::Machine)