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@wangshijun
wangshijun / index.js
Created Jul 11, 2019
forge recipers: transfer token from moderator to another account on
View index.js
/* eslint-disable no-console */
const base64 = require('base64-url');
const { fromSecretKey, fromRandom } = require('@arcblock/forge-wallet');
const { bytesToHex, isHexStrict, fromTokenToUnit } = require('@arcblock/forge-util');
const GraphqlClient = require('@arcblock/graphql-client');
const endpoint = process.env.FORGE_API_HOST || 'http://127.0.0.1:8210'; // testnet
const client = new GraphqlClient(`${endpoint}/api`);
function ensureModeratorSecretKey() {
@wangshijun
wangshijun / exchange.js
Created May 5, 2019
forge-js grpc-client exchange example
View exchange.js
/* eslint no-console:"off" */
/**
* This script demonstrates how to do exchange tx with grpc-client
* Since exchange tx requires multi-parti-signature, it's complicated
*
* How to do a multisig?
* First of all, for a tx that you received, generate a new structure `Multisig`.
* Add `signer` (the address of the signer) and `data` field
* (if no extra data, please keep it as default value - `nil`).
View keybase.md

Keybase proof

I hereby claim:

  • I am wangshijun on github.
  • I am wangshijun (https://keybase.io/wangshijun) on keybase.
  • I have a public key ASAWLSvdvkCKWKbgY1EgD90zt_f_44Ll2t3AZEVolHtZKwo

To claim this, I am signing this object:

View press.one
{"sig":"2c79c4e48f8242c547cb534ed8f22a9d073329a89e250a35b660176100a7efa51267c81b3f004b1f9e17c83f54e0d6f0818877ff2d44871595e8a5b527c748600","msghash":"3878987a60e3d304de1c8ad35c6bbea03b1fedf6d832c82eb2dd06798f5f92e5"}
View markdownhere.css
.markdown-here-wrapper {
font-size: 16px;
line-height: 1.8em;
letter-spacing: 0.1em;
}
pre, code {
font-size: 14px;
font-family: Roboto, 'Courier New', Consolas, Inconsolata, Courier, monospace;
@wangshijun
wangshijun / detect_next.js
Created Aug 30, 2012
javascript: detect next page
View detect_next.js
/**
* 检测下一页javascript层面的实现, 支持html5形式,时间复杂度n
*
* @author wangshijun <wangshijun2010@gmail.com>
* @package default
* @subpackage default
* @copyright (c) wangshijun2010@gmail.com
* @todo Implement this in a OOP style
*/
View fake-referrer.casper.js
var fakeReferrer = "http://porzky.com"
var targetUrl = "http://keyworddomains.com"
var casper = require('casper').create();
casper.start(fakeReferrer, function() {
this.echo(this.getCurrentUrl());
});
casper.then(function(){
@wangshijun
wangshijun / blog-webpack-2.md
Created Feb 28, 2016 — forked from xjamundx/blog-webpack-2.md
From Require.js to Webpack - Part 2 (the how)
View blog-webpack-2.md

This is the follow up to a post I wrote recently called From Require.js to Webpack - Party 1 (the why) which was published in my personal blog.

In that post I talked about 3 main reasons for moving from require.js to webpack:

  1. Common JS support
  2. NPM support
  3. a healthy loader/plugin ecosystem.

Here I'll instead talk about some of the technical challenges that we faced during the migration. Despite the clear benefits in developer experience (DX) the setup was fairly difficult and I'd like to cover some of the challanges we faced to make the transition a bit easier.

View INSTALL
TODO:
- edit /opt/statsd/local.js
- correct the graphite host to localhost
- if desired, put 'debug: true' in there
- make the box accessible via the hostname 'graphite'
- update conf/storage-schemas.conf, see example for these retention rules:
6 hours of 10 second data
1 week of 1 minute data
5 years of 10 minute data
View graphite.md

This is a general overview (from memory) of the steps I used to install graphite (http://graphite.wikidot.com) on OS X Lion. I think the steps are in order but YMMV. Please fork and fix if you find an error.

Install Python 2.7.2

curl -kL http://xrl.us/pythonbrewinstall | bash
echo '[[ -s $HOME/.pythonbrew/etc/bashrc ]] && source $HOME/.pythonbrew/etc/bashrc' >> ~/.bashrc
[[ -s $HOME/.pythonbrew/etc/bashrc ]] && source $HOME/.pythonbrew/etc/bashrc
pythonbrew install 2.7.2
pythonbrew use 2.7.2
pythonbrew venv create graphite
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