C.D. Clark III CD3
CD3
/ Approx.py
Created
January 18, 2018 16:37
An Approx class for unit testing float values similar to Catch2 (https://github.com/catchorg/Catch2/blob/master/docs/assertions.md#floating-point-comparisons)
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| class Approx(object): | |
| def __init__(self,val): | |
| self._val = val | |
| self._epsilon = 0.01 | |
| def epsilon(self,epsilon): | |
| self._epsilon = epsilon | |
| return self | |
| def __eq__(self,other): | |
| return abs(other - self._val) <= self._epsilon*abs(other + self._val)/2 |
CD3
/ terminal-here.sh
Created
July 16, 2017 22:00
Small script that will open a new terminal in the working directory of the currently focused terminal. Useful with i3.
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| #! /bin/bash | |
| ID=$(xprop -root | gawk '/_NET_ACTIVE_WINDOW\(WINDOW\)/{print $NF}') | |
| PID=$(xprop -id $ID | gawk '/_NET_WM_PID\(CARDINAL\)/{print $NF}') | |
| SH=$(basename $SHELL) | |
| ZPID=$(pstree -lpA $PID | sed -n "/$SH/ s/.*$SH(\([0-9]\+\)).*/\1/p") | |
| if [[ -n $ZPID ]] | |
| then | |
| CWD=$(readlink /proc/$ZPID/cwd) |