gringoh

Git: Remove files after updating .gitignore

Here, we're removing all files that are currently being ignored in .gitignore:

git rm -r --cached .
git add .
git commit -m "Removes all .gitignore files and folders"

gringoh

Git: Stash unstaged changes

This will stash all modifications that you did not git add:

git stash -k

Note that newly created (and non-added) files will remain in your working directory unless you also use the -u switch.

git stash -k -u

gringoh

Change git username and email

To set your global username/email configuration

git config --global user.name "FIRST_NAME LAST_NAME"
git config --global user.email "[email protected]"

To set repository-specific username/email configuration:

gringoh

find . -name ".*" -print

# I don't know the MAC OS, but that is how you find them all in most *nix environments.

find . -name ".*" -exec rm -rf {} \;

# to get rid of them... do the first find and make sure that list is what you want before you delete them all.

# The first "." means from your current directory. Also note the second ".*" can be changed to ".svn*" or any other more specific name; the syntax above just finds all hidden files, but you can be more selective. I use this all the time to remove all of the .svn directories in old code.

gringoh

Moving to an existing branch

If you want to move your commits to an existing branch, it will look like this:

git checkout existingbranch
git merge master         # Bring the commits here
git checkout master
git reset --keep HEAD~3  # Move master back by 3 commits.
git checkout existingbranch

The --keep option preserves any uncommitted changes that you might have in unrelated files, or aborts if those changes would have to be overwritten -- similarly to what git checkout does. If it aborts, git stash your changes and retry, or use --hard to lose the changes (even from files that didn't change between the commits!)

gringoh

mvn spring-boot:run

gringoh

pod update && pod install

gringoh

How to undo a Git commit that was not pushed

Method 1: Undo commit and keep all files staged In case you just want to undo the commit and change nothing more, you can use

git reset --soft HEAD~;

source: https://bytefreaks.net/programming-2/how-to-undo-a-git-commit-that-was-not-pushed

gringoh

Pull local branch to origin

Create a new branch:

git checkout -b feature_branch_name

Edit, add and commit your files.

Push your branch to the remote repository:

gringoh

  _decodeJwt(String jwt) {
    final parts = jwt.split('.');
    if (parts.length != 3) {
      throw Exception('invalid token');
    }

    final payload = _decodeBase64(parts[1]);
    final payloadMap = json.decode(payload);
    if (payloadMap is! Map<String, dynamic>) {
      throw Exception('invalid payload');