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import com.sun.tools.attach.AttachNotSupportedException;
import com.sun.tools.attach.VirtualMachine;
import sun.tools.attach.HotSpotVirtualMachine;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.lang.management.ManagementFactory;
import java.lang.management.RuntimeMXBean;
@mandiwise
mandiwise / Count lines in Git repo
Last active October 11, 2025 19:44
A command to calculate lines of code in all tracked files in a Git repo
// Reference: http://stackoverflow.com/questions/4822471/count-number-of-lines-in-a-git-repository
$ git ls-files | xargs wc -l
@domenic
domenic / 0-github-actions.md
Last active June 6, 2025 08:01
Auto-deploying built products to gh-pages with Travis

Auto-deploying built products to gh-pages with GitHub Actions

This is a set up for projects which want to check in only their source files, but have their gh-pages branch automatically updated with some compiled output every time they push.

A file below this one contains the steps for doing this with Travis CI. However, these days I recommend GitHub Actions, for the following reasons:

  • It is much easier and requires less steps, because you are already authenticated with GitHub, so you don't need to share secret keys across services like you do when coordinate Travis CI and GitHub.
  • It is free, with no quotas.
  • Anecdotally, builds are much faster with GitHub Actions than with Travis CI, especially in terms of time spent waiting for a builder.
@frozeman
frozeman / createContract.js
Last active September 5, 2018 18:57
Deploy contracts on Ethereum and reliable get the contract address
// -> Soldity
// **********
// Your Soldity contract
event Created(bytes32 indexed identifier);
contract MyContract {
function MyContract(bytes32 identifier) {
Created(identifier);
}
@paullewis
paullewis / requestIdleCallback.js
Last active April 23, 2025 04:07
Shims rIC in case a browser doesn't support it.
/*!
* Copyright 2015 Google Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
@maxim
maxim / gh-dl-release
Last active November 4, 2025 16:18
Download assets from private Github releases
#!/usr/bin/env bash
#
# gh-dl-release! It works!
#
# This script downloads an asset from latest or specific Github release of a
# private repo. Feel free to extract more of the variables into command line
# parameters.
#
# PREREQUISITES
#
@netzwerg
netzwerg / FizzBuzz.java
Created May 1, 2016 05:06
FizzBuzz in Java 8 with Javaslang
import javaslang.collection.Stream;
/**
* An implementation of https://dierk.gitbooks.io/fregegoodness/content/src/docs/asciidoc/fizzbuzz.html
* using http://www.javaslang.io
*
* @author Rahel Lüthy
*/
public class FizzBuzz {
package fizzbuzz;
import javaslang.collection.Stream;
import javaslang.control.Option;
import static javaslang.control.Option.none;
import static javaslang.control.Option.some;
public class SlangFizzBuzz {
public static void main(String[] args) {
var meta;
var chai = require('chai');
var chaiAsPromised = require('chai-as-promised');
chai.use(chaiAsPromised);
var should = require('chai').should();
contract('HumanStandardTokenFactory', function(accounts) {
var createHumanStandardToken;
@HarmJ0y
HarmJ0y / keepass2john.py
Created June 30, 2016 06:02
Python port of John the Ripper's keepass2john - extracts a HashCat/john crackable hash from KeePass 1.x/2.X databases
#!/usr/bin/python
# Python port of keepass2john from the John the Ripper suite (http://www.openwall.com/john/)
# ./keepass2john.c was written by Dhiru Kholia <dhiru.kholia at gmail.com> in March of 2012
# ./keepass2john.c was released under the GNU General Public License
# source keepass2john.c source code from: http://fossies.org/linux/john/src/keepass2john.c
#
# Python port by @harmj0y, GNU General Public License
#