LanderlYoung

#! /usr/bin/env bash

#author taylorcyang@tencent.com


#download project
git clone https://github.com/Bilibili/ijkplayer.git

#enter work directory
cd ijkplayer

LanderlYoung

#! /usr/bin/env bash

#author taylorcyang@tencent.com

#def
IJK_PROJECT_DIR=ijkplayer
SO_LIB_PATH=android/ijkmediaplayer/libs/armeabi-v7a
PROJECT_LIBS_DIR=../libs/armeabi

LanderlYoung

#! /usr/bin/env bash

#--------------------
# Standard options:
export COMMON_FF_CFG_FLAGS=
# export COMMON_FF_CFG_FLAGS="$COMMON_FF_CFG_FLAGS --prefix=PREFIX"

# Licensing options:
export COMMON_FF_CFG_FLAGS="$COMMON_FF_CFG_FLAGS --disable-gpl"
# export COMMON_FF_CFG_FLAGS="$COMMON_FF_CFG_FLAGS --enable-version3"

LanderlYoung

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.2.0'
        classpath 'com.neenbedankt.gradle.plugins:android-apt:1.4'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files

LanderlYoung

# 30 minutes Lisp in Ruby
# Hong Minhee <http://dahlia.kr/>
#
# This Lisp implementation does not provide a s-expression reader.
# Instead, it uses Ruby syntax like following code:
#
#     [:def, :factorial,
#       [:lambda, [:n],
#         [:if, [:"=", :n, 1],
#               1,

LanderlYoung

ArrayMap ClassCastException Deep Analyze

preface

I'm a developer of 企鹅FM. Our app constantly report ClassCastException on ArrayMap, some stack trace looks like this.

Intent i = new Intent(ACTION);
i.putExtra(KEY, VALUE); // crashes here

LanderlYoung

Installing and running shadowsocks on Ubuntu Server

16.10 yakkety and above

1. Install the the shadowsocks-libev package from apt repository.

    sudo apt update
    sudo apt install shadowsocks-libev
   

2. Save ss.json as /etc/shadowsocks-libev/config.json.

LanderlYoung

#!/usr/bin/env python
# encoding: utf-8

from __future__ import print_function

'''
analyze /proc/<pid>/smaps

doc
http://liutaihua.github.io/2013/04/25/process-smaps-analysis.html

LanderlYoung

ADB=${ANDROID_HOME}/platform-tools/adb
HPROF_CONV=${ANDROID_HOME}/platform-tools/hprof-conv

# customized functions
# dump droid heap
function droid_hd() {
    PACKAGE_NAME=$1

    TIME=$(date +"%Y%m%d_%H%M%S")
    FILE_NAME="${PACKAGE_NAME}-${TIME}-heap.hprof"

LanderlYoung

#!/usr/bin/env python
# encoding: utf-8

# depends on
# pip install pillow numpy

from PIL import Image
import numpy as np

import sys