Prithvijit prithv1

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

Stores data elements based on an sequential, most commonly 0 based, index.
Based on tuples from set theory.

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

	@url https://major.io/2007/07/05/bintar-argument-list-too-long/

	If you find yourself stuck with over 30,000 files in a directory (text files in this example), packing them into a tar file can be tricky. You can get around it with this:

	find . -name '*.txt' -print >/tmp/test.manifest
	tar -cvzf textfiles.tar.gz --files-from /tmp/test.manifest
	find . -name '*.txt' \| xargs rm -v