S.Mohammad Hosseininejad smohammadhn

## gist:256786b34756f691717c1bf0d5fbbd27
git branch --merged | egrep -v "(^\*|main|develop)" | xargs git branch -d

## gist:6b33aa4664c1b6253337e2656156039f
ffmpeg -i input.mp4 -vf "fps=24" -c:v libx264 -crf 23 -maxrate 2M -bufsize 2M -c:a aac -b:a 192k output.mp4

## gist:d8710936da66dde4dc2246bbf751559c
def change(string):
    arr = ""
    for char in string:
        if char == "0":
            arr += "1"
        else:
            arr += "0"
    return arr
	def change(string):
	arr = ""
	for char in string:
	if char == "0":
	arr += "1"
	else:
	arr += "0"
	return arr