yshimmyo RollMan

I hereby claim:

I am RollMan on github.
I am rollman (https://keybase.io/rollman) on keybase.
I have a public key whose fingerprint is 5BE2 6A5B DA08 05F3 C977 C5B2 8884 66BB 4A13 817D

To claim this, I am signing this object:

I hereby claim:

I am RollMan on github.
I am rollman (https://keybase.io/rollman) on keybase.
I have a public key whose fingerprint is 9C5C 9763 F4B6 0455 75CF 1F38 13A0 CA27 AF87 A934

To claim this, I am signing this object:

	SRC := Dockerfile src1.c src2.c
	OBJ := obj.o

	IMAGE_NAME := example_container_image
	CREATION_TIME := $(shell docker inspect $(IMAGE_NAME) -f {{.Created}} \| xargs date +%s -d)
	LATEST_MOD_TIME := $(shell echo $(SRC) \| xargs -n 1 date +%s -r \| awk '{if(m<$$1) m=$$1} END{print m}')

	build:
	if [ -z $(CREATION_TIME) ] \|\| [ $(LATEST_MOD_TIME) -ge $(CREATION_TIME) ]; then \
	docker build . -t $(IMAGE_NAME); \

	#!/bin/sh
	# https://yoshinorin.net/2018/01/07/git-pre-commit-code-format/
	for FILE in `git diff --staged --name-only --diff-filter=ACMRTUB \| grep .py`; do
	clang-format -i $FILE
	git add $FILE
	done

	#!/bin/sh
	# https://yoshinorin.net/2018/01/07/git-pre-commit-code-format/
	for FILE in `git diff --staged --name-only --diff-filter=ACMRTUB \| grep '.go$'`; do
	gofmt -w $FILE
	git add $FILE
	done

	#!/bin/sh
	# https://yoshinorin.net/2018/01/07/git-pre-commit-code-format/
	for FILE in `git diff --staged --name-only --diff-filter=ACMRTUB \| grep .py`; do
	yapf -i $FILE
	git add $FILE
	done

	import java.util.LinkedList;
	import java.util.Iterator;
	import java.lang.Math;

	public class Dev{
	private static final float INF = 100000;
	private float max_x, min_x;
	private float max_y, min_y;
	private float major_len;
	private float minor_len;