icyleaf

#!/usr/bin/env bash
#
# icyleaf
# 2020-02-03
#

VM_NAME=$1
IMG_FILE=$2
IMG_PATH=`dirname $IMG_FILE`
IMG_NAME=`basename $IMG_FILE`

icyleaf

#include <netdb.h>
#include <ifaddrs.h>
#include <arpa/inet.h>

+ (NSArray *)loopUpIPAddress:(NSURL *)url {
    NSMutableArray *ipAddrs = [[NSMutableArray alloc] init];
    
    char **pptr;
    struct hostent *_host = gethostbyname([[url host] UTF8String]);
    pptr = _host->h_addr_list;

icyleaf

Base16 Eighties Dark for Xcode (Font size changed to 14)

icyleaf

image = MiniMagick::Image.open('source.jpg')
image.colorspace 'gray'

pixels = image.get_pixels

0.upto(image.height - 1) do |y|
  image.combine_options do |c|
    0.upto(image.width - 1) do |x|
      color = pixels[y][x][0]

icyleaf

Initd template for rails with sidekiq

icyleaf

# tmux source-file ~/.tmux.conf
# author: icyleaf <icyleaf.cn@gmail.com>

# Golbal

## using the default prefix hotkey
set -g prefix C-a

## Options
set -g base-index 1

icyleaf

<?xml version="1.0" encoding="utf-8"?>
<manifest ...>
    <application ...>
        <activity ...>

        <meta-data android:name="UMENG_APPKEY" android:value="UMENG-API-KEY" />
        <meta-data android:name="UMENG_CHANNEL" android:value="Development" />
    </application>

    <uses-permission android:name="android.permission.INTERNET" />

icyleaf

for file in $(ls *.tar); do
  echo "load $file"
  docker load -i $file
done

icyleaf

icyleaf's atom settings, automatic update by sync-settings

icyleaf

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname