git format-patch -1 <sha>
OR
git format-patch -1 HEAD
git apply --stat file.patch
# show stats.
git apply --check file.patch
# check for error before applying
#!/bin/bash | |
for file in $(git diff --cached --name-only | grep -E '\.(js|jsx)$') | |
do | |
git show ":$file" | node_modules/.bin/eslint --stdin --stdin-filename "$file" # we only want to lint the staged changes, not any un-staged changes | |
if [ $? -ne 0 ]; then | |
echo "ESLint failed on staged file '$file'. Please check your code and try again. You can run ESLint manually via npm run eslint." | |
exit 1 # exit with failure status | |
fi | |
done |
#!/bin/sh | |
SERVICE="Ethernet" # or "Wi-Fi" | |
PROXY_HOST="127.0.0.1" | |
PROXY_PORT="8888" | |
while [[ $# > 0 ]] | |
do | |
case "$1" in | |
on) |
There are certain files created by particular editors, IDEs, operating systems, etc., that do not belong in a repository. But adding system-specific files to the repo's .gitignore
is considered a poor practice. This file should only exclude files and directories that are a part of the package that should not be versioned (such as the node_modules
directory) as well as files that are generated (and regenerated) as artifacts of a build process.
All other files should be in your own global gitignore file:
.gitignore
in your home directory and add any filepath patterns you want to ignore.Note: The specific name and path you choose aren't important as long as you configure git to find it, as shown below. You could substitute
.config/git/ignore
for.gitignore
in your home directory, if you prefer.
git branch -m old_branch new_branch # Rename branch locally | |
git push origin :old_branch # Delete the old branch | |
git push --set-upstream origin new_branch # Push the new branch, set local branch to track the new remote |
Our db is hosted on Amazon. Our web server can connect to the db. Connections to the db are not allowed outside of the web server.
This creates a tunnel from my local machine to the web server:
ssh -N -L 3307:my-rds-db.us-east-1.rds.amazonaws.com:3306 ec2-my-web-server.compute-1.amazonaws.com