| <?php | |
| function logger($path = 'php.log', $cond = true) { | |
| $logs = array(); | |
| register_shutdown_function(function() use ($path, &$logs){ | |
| return count($logs) > 0 ? @file_put_contents($path, implode(array_map(function($log){ | |
| return count($log) > 1 ? call_user_func_array('sprintf', $log) : current($log); |
| // | |
| // The new assembly support in Solidity makes writing helpers easy. | |
| // Many have complained how complex it is to use `ecrecover`, especially in conjunction | |
| // with the `eth_sign` RPC call. Here is a helper, which makes that a matter of a single call. | |
| // | |
| // Sample input parameters: | |
| // (with v=0) | |
| // "0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad", | |
| // "0xaca7da997ad177f040240cdccf6905b71ab16b74434388c3a72f34fd25d6439346b2bac274ff29b48b3ea6e2d04c1336eaceafda3c53ab483fc3ff12fac3ebf200", | |
| // "0x0e5cb767cce09a7f3ca594df118aa519be5e2b5a" |
| // initializers/node_resque.js | |
| import schedule from 'node-schedule' | |
| import NR from 'node-resque' | |
| import Redis from 'ioredis' | |
| import workers from '../workers' | |
| const redisClient = new Redis(process.env.REDIS_URL) | |
| const queue = new NR.queue({ connection: { redis: redisClient } }, workers) |
Grab ffmpeg from https://www.ffmpeg.org/download.html
The most trivial operation would be converting gifs:
ffmpeg -i your_gif.gif -c:v libvpx-vp9 -crf 12 -b:v 500K output.webm
-crf values can go from 4 to 63. Lower values mean better quality.-b:v is the maximum allowed bitrate. Higher means better quality.
| // This is a simple NodeJS app to display triggered events on a smart contract | |
| // you need your contract ABI and deployed address and also a synced geth running | |
| // github.com/shayanb | |
| var optionsABI = [YOUR_CONTRACT_ABI] | |
| var contractAddress = "0xYOUR_CONTRACT_ADDRESS" | |
| var Web3 = require('web3'); |
| --- | |
| AWSTemplateFormatVersion: 2010-09-09 | |
| Description: > | |
| A basic CloudFormation template for an RDS Aurora cluster. | |
| Parameters: | |
| DatabaseUsername: | |
| AllowedPattern: "[a-zA-Z0-9]+" | |
| ConstraintDescription: must be between 1 to 16 alphanumeric characters. |
| FROM alpine | |
| RUN apk add --update --no-cache nodejs | |
| RUN npm i -g yarn | |
| ADD package.json yarn.lock /tmp/ | |
| ADD .yarn-cache.tgz / | |
| RUN cd /tmp && yarn | |
| RUN mkdir -p /service && cd /service && ln -s /tmp/node_modules |
| # This MVPS HOSTS file is a free download from: # | |
| # http://winhelp2002.mvps.org/hosts.htm # | |
| # # | |
| # Notes: The Operating System does not read the "#" symbol # | |
| # You can create your own notes, after the # symbol # | |
| # This *must* be the first line: 127.0.0.1 localhost # | |
| # # | |
| #**********************************************************# | |
| # -------------- Updated: December-10-2016 --------------- # | |
| #**********************************************************# |
| /* | |
| You need node 6.9 or later. | |
| Run with: | |
| node redux-mini.js --harmony | |
| Want a more in depth explanation of how things works? Read the blog post I have written about it here: | |
| http://blog.jakoblind.no/2017/03/13/learn-redux-by-coding-a-mini-redux/ | |
| */ | |
| /* |
| // Makefile | |
| // ${workspaceRoot} the path of the folder opened in VS Code | |
| // ${file} the current opened file | |
| // ${fileBasename} the current opened file's basename | |
| // ${fileDirname} the current opened file's dirname | |
| // ${fileExtname} the current opened file's extension | |
| // ${cwd} the task runner's current working directory on startup | |
| { | |
| "version": "0.1.0", | |
| "command": "bash", |
