Fumin fumin

fumin / present.go

Created July 5, 2014 04:09

Example of using the present package

	package main

	import (
	"bytes"
	"html/template"
	"net/http"

	"code.google.com/p/go.tools/present"
	)

fumin / concat.go

Last active August 29, 2015 14:05

A command to truncate and then concatenate Google Cloud Storage files

fumin / background.sh

Created November 22, 2015 19:59

script to restart all background processes including dynamodb, sqs, redis, and elasticsearch

	#!/bin/sh

	function killport {
	while true; do
	PID=$(lsof -i TCP:$1 \| grep LISTEN \| awk '{print $2}')

	exec 3>&2 # 3 is now a copy of 2
	exec 2> /dev/null # 2 now points to /dev/null
	kill $PID
	kill -0 $PID

fumin / dynamodb_invalid_utf8.go

Created April 14, 2017 18:48

Demonstration that DynamoDB automatically collates String fields, which is undesirable.

	package main

	import (
	"flag"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/credentials"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/dynamodb"
	"github.com/pkg/errors"

fumin / mat_pretty_printer.py

Created April 10, 2022 13:58

pretty printer for opencv Mat

	numpy_code = """
	# -- coding: utf-8 --
	# Copyright (c) 2014, Almar Klein and Wade Brainerd
	# tinynumpy is distributed under the terms of the MIT License.
	#
	# Original code by Wade Brainerd (https://github.com/wadetb/tinyndarray)
	#
	# Permission is hereby granted, free of charge, to any person obtaining a copy
	# of this software and associated documentation files (the "Software"), to deal
	# in the Software without restriction, including without limitation the rights

fumin / bashrc

Last active February 26, 2025 11:43

bashrc

	export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin
	export PATH=/usr/local/ffmpeg-6.1-amd64-static:$PATH

	alias pbcopy='xclip -selection clipboard'
	alias pbpaste='xclip -selection clipboard -o'

	open() {
	nautilus $1 &
	}