jsanders

import gulp from 'gulp';
import postcss from 'gulp-postcss';
import sourcemaps from 'gulp-sourcemaps';
import cssnano from 'cssnano';
import autoprefixer from 'autoprefixer';
import lost from 'lost';
import {create as bsCreate} from 'browser-sync';
const browserSync = bsCreate();

const dirs = {

jsanders

Github

Pros

• Pull requests are the thing for getting dev done, seeing what others have done, and discussing it. I love pull requests.

Cons

• Developer-centric workflow that doesn't provide much value to the rest of the business, because it has no interest in that at all.
• Not particularly flexible organization of anything, milestones are a bit clunky to use, so it's mostly just labels.

Neutral

• Individual issues are a pretty good place for discussion, but not a killer feature at all like PRs.

jsanders

// Find all prime numbers less than n
fn small_primes(bound: uint) -> ~[uint] {
  // num is considered prime as long as primes[num] is true
  // Start with all evens besides 2 filtered out
  let mut primes = std::vec::from_fn(bound+1, |num| num == 2 || num & 1 != 0);

  // Start at 3 and step by 2 because we've already filtered multiples of 2
  for num in count(3u, 2).filter(|&num| primes[num]).take_while(|&num| num * num <= bound) {
    // Mark prime num's multiples non-prime
    // We can start at num^2 because smaller non-primes have already been eliminated

jsanders

require File.expand_path('../../utilities', __FILE__)
require 'openssl'

# Set to true to see debug output
DEBUG = false
def debug_puts(s=nil); puts(s) if DEBUG; end
def debug_print(s=nil); print(s) if DEBUG; end

# Encrypt data using given `mode`, `key_b`, `iv_b` and `data_b`, all as byte arrays
# Only uses padding in CBC mode

jsanders

public class PointDist {
  public static void main(String[] args) {
    var point = new Point(3, 4);
    System.out.println(String.format("x: %d - y: %d - distance: %f", point.x(), point.y(), point.dist()));
  }

  static record Point(int x, int y) {
    double dist() {
      return Math.sqrt(x * x + y * y);
    }

jsanders

extern crate bignum;
extern crate time;

use std::rand::task_rng;
use std::iter::{count,range_step_inclusive};
use std::num::{Zero,One};
use bignum::{BigUint,RandBigInt,ToBigUint};

// Find all prime numbers less than n
fn small_primes(bound: uint) -> ~[uint] {

jsanders

if Rails.env.development?
  require 'active_record/connection_adapters/postgresql_adapter'

  class ActiveRecord::ConnectionAdapters::PostgreSQLAdapter
    def __explain_analyze(sql, command, *args)
      meth = "#{command}_without_explain_analyze".to_sym
      if /\A\s*SELECT/i.match(sql)
        newsql = "EXPLAIN ANALYZE #{sql}"
        plan = send(meth, newsql, *args).map { |row| row['QUERY PLAN'] }.join("\n")
        Rails.logger.debug("\e[1m\e[31mQUERY PLAN FOR: #{sql.strip};\n#{plan}\e[0m")

jsanders

MIT License

Copyright (c) 2017 Martin Buberl

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

jsanders

Description

Find and delete old git branches that are no longer needed.

Usage

Clone the repo and add to your path (just for ease of use):

jsanders

Stripe CTF 1.0

Level 1

Ok, start by ssh-ing to level01@ec2-23-22-123-94.compute-1.amazonaws.com with password w5kjAsSKEjCT. Our goal is to read the file .password from the level02 user's home directory: /home/level02. Let's look for low-hanging fruit - maybe we can just read the file directly: