July 2022 – Seobytes

Create a user in Ubuntu

Create user:

sudo adduser username

Ass user to sudo group:

sudo groupadd -aG sudo username

Delete user:

sudo deluser username

find . -maxdepth 1 -type f -name '*.pdf' -exec pdftoppm -jpeg {} {} \;

Browserstack resources:

1 – Install the browserstack local binary

2 – cd in the directory where the binary is located and run:

./BrowserStackLocal --key t9guUg6zxQ5Y9MBfciaZ

3- in your browser access borwserstack and tick “Resolve all URLs through my network

you can also do that throught cli when running the binary:

./BrowserStackLocal --key t9guUg6zxQ5Y9MBfciaZ --force-local

For local testing, ensure that localhost is served on bs-local.com

base64 -w 0 sourcefile.jpg > base64-code-saved-in-textfile.txt

To verify if a commit is an ancestor of another commit, the best solution is to run the following command:

git merge-base --is-ancestor <possible-descendant-commit-hash>  <possible-ancestor-commit-hash>; echo $?

It will output 1, if possible-ancestor-commit-hash is an ancestor of possible-descendant-commit-hash.