Chris MacDermaid chrismacdermaid

chrismacdermaid / tmux_cheatsheet.markdown

Created February 9, 2019 21:48 — forked from henrik/tmux_cheatsheet.markdown

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

chrismacdermaid / rename

Created September 8, 2017 15:47 — forked from trammell/rename

Perl rename script

	#!/usr/bin/perl
	# Usage: rename perlexpr [files]

	($regexp = shift @ARGV) \|\| die "Usage: rename perlexpr [filenames]\n";

	if (!@ARGV) {
	@ARGV = <STDIN>;
	chomp(@ARGV);
	}

chrismacdermaid / fix_github_https_repo.sh

Created March 26, 2017 01:42 — forked from m14t/fix_github_https_repo.sh

Convert HTTPS github clones to use SSH

	#/bin/bash
	#-- Script to automate https://help.github.com/articles/why-is-git-always-asking-for-my-password

	REPO_URL=`git remote -v \| grep -m1 '^origin' \| sed -Ene's#.(https://[^[:space:]]).*#\1#p'`
	if [ -z "$REPO_URL" ]; then
	echo "-- ERROR: Could not identify Repo url."
	echo " It is possible this repo is already using SSH instead of HTTPS."
	exit
	fi

chrismacdermaid / useful_pandas_snippets.py

Created January 11, 2017 12:58 — forked from bsweger/useful_pandas_snippets.md

Useful Pandas Snippets

	# List unique values in a DataFrame column
	pd.unique(df.column_name.ravel())

	# Convert Series datatype to numeric, getting rid of any non-numeric values
	df['col'] = df['col'].astype(str).convert_objects(convert_numeric=True)

	# Grab DataFrame rows where column has certain values
	valuelist = ['value1', 'value2', 'value3']
	df = df[df.column.isin(valuelist)]