omlettehead

3 ms·

1. 1.▲
   by omlettehead 9y ago

   Everything becomes better with fzf. I use it to parse git logs, checkout branches, select and download files from s3... Fzf is the single tool that vastly improved my command line productivity.
2. 2.▲
   by omlettehead 9y ago

   Sure, but you're building strings in memory. It might not be a lot of memory, especially if you're able to run Python, but the native `yes` command can run on the smallest of embedded systems, which is why its speed is impressive.
3. 3.▲
   by omlettehead 9y ago

   If you want to invert the boolean check, then you need to invert the input space as well, which is not possible. For example, consider a Bloom filter checking the availability of a username during sign up. If you want an inverse Bloom filte