fangzhzh’s gists

fangzhzh / d3.js_draw_line_chart

Created March 25, 2014 04:11

d3.js 绘制线图

	var svg = d3.select("d3_chart");


	var data = [4, 8, 15, 16, 23, 42];
	var width = 420, barHeight = 20;

	var svg = d3.select("d3_chart").append("svg:svg")
	.attr("width", width)
	.attr("height", barHeight);

fangzhzh / d3-piechart-legend

Created March 27, 2014 03:23

d3.js 绘制饼图+说明

fangzhzh / log

Last active August 29, 2015 14:26 — forked from zhuomingliang/log

Git

git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %Cblue<%an>%Creset' --abbrev-commit --date=relative

fangzhzh / setupvim.sh

Created November 26, 2015 14:53

setup vim for new environment

	cd ~
	git clone [email protected]:fangzhzh/.vim.git
	ln -s ~/.vim/.vimrc ~/.vimrc
	git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim
	vim +PluginInstall +qall
	d ~/.vim/bundle/YouCompleteMe && ./install.py --clang-completer

fangzhzh / crontab -l

Created November 27, 2015 08:41

	0 1 * * * curl https://gist.githubusercontent.com/fangzhzh/7f9ed840948e81b7fc76/raw/30f2bf8dc7606ed6d8746ec8db745fb57f42c7c5/journal_with_remind.py \| python
	0 1 * * 1 curl https://gist.githubusercontent.com/fangzhzh/7f9ed840948e81b7fc76/raw/30f2bf8dc7606ed6d8746ec8db745fb57f42c7c5/journal_with_remind.py \| python /dev/stdin week
	0 1 1 * * curl https://gist.githubusercontent.com/fangzhzh/7f9ed840948e81b7fc76/raw/30f2bf8dc7606ed6d8746ec8db745fb57f42c7c5/journal_with_remind.py \| python /dev/stdin month

fangzhzh / simple_args_parsing.sh

Created November 27, 2015 08:54 — forked from jehiah/simple_args_parsing.sh

a simple way to parse shell script arguments

	#!/bin/sh

	#
	# a simple way to parse shell script arguments
	#
	# please edit and use to your hearts content
	#


	ENVIRONMENT="dev"

fangzhzh / bitmap_overlay.java

Last active July 28, 2016 11:49

android, java, draw two bitmaps with Picasso.

	Picasso.with(getContext())
	.load(CONST.IMAGE_SERVER + cover.image_url)
	.into(new Target() {
	@Override
	public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom loadedFrom) {
	Bitmap bmOverlay = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), bitmap.getConfig());
	Bitmap play= BBAppResource.bitmap(R.drawable.btn_me_account);
	Canvas canvas = new Canvas(bmOverlay);
	canvas.drawBitmap(bitmap, new Matrix(), null);
	float left = (float)((bitmap.getWidth()-play.getWidth())/2.0);

fangzhzh / gradle_task_grant_permission

Last active October 3, 2017 06:46

gradle task to grant permission to device

	android.applicationVariants.all { variant ->
	def applicationId = variant.applicationId
	def adb = androidadbExe. as String
	def variantName = variant.name.capitalize()
	def grantPermissionTask = task.create("create${variantName}Permissions") << {
	"${adb} devices".execute().text.eachLine {
	if(it.endsWith("device")){
	def device = it.split()[0]
	println "Granting permissions on devices ${device}"
	"${adb} -s ${devices} shell pm grant ${applicationId} android.permission.ACCESS_FINE_LOCATION".execute()

fangzhzh / readFileNWait.java

Last active July 21, 2016 02:36

Java read and wait file, BufferedReader, also ffmpeg progress calculation, try catch, finally, FileReader

	BufferedReader br = null;
	try {
	br = new BufferedReader(
	new FileReader(output.getAbsolutePath() + ".log"));
	String line;
	double totalSecs = 0;
	double totalFps = 0;
	while (keepReading) {
	line = br.readLine();
	if (line == null) {

fangzhzh / ffmpeg.logcat

Last active July 21, 2016 03:37

ffmpeg compressing log file


	ffmpeg started on 2016-07-20 at 23:25:03
	Report written to "/storage/emulated/0/Android/data/com.garena.videodemo/cache/comp_VID_20160703_172409.mp4.log"
	Command line:
	ffmpeg -y -i /storage/emulated/0/Download/VID_20160703_172409.mp4 -crf 33 -preset ultrafast -loglevel trace /storage/emulated/0/Android/data/com.garena.videodemo/cache/comp_VID_20160703_172409.mp4
	ffmpeg version 3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
	built with gcc 4.9 (GCC) 20140827 (prerelease)
	configuration: --target-os=linux --arch=x86 --cpu=i686 --enable-yasm --enable-cross-compile --cross-prefix=i686-linux-android- --prefix=/Users/zhangzf/android/libs/gcodec/external/build/x86 --sysroot=/Users/zhangzf/android/libs/gcodec/external/build/x86/toolchain/sysroot --enable-small --enable-static --disable-shared --enable-pic --enable-asm --enable-inline-asm --enable-gpl --enable-libx264 --disable-doc --disable-symver --disable-gray --disable-swscale-alpha --disable-hwaccels --disable-iconv --disable-programs --disable-ffmpeg --d

zhangzhenfang fangzhzh