lamchau

function convert_to(n, base) {
  if (base < 2 || base > 16) {
    throw new Error("Invalid base '" + base + "'. Base must be >= 2 or <= 16");
  }

  if (n === 0) {
    return 0;
  }

  var length = Math.floor(Math.log10(n) / Math.log10(base)) + 1;

lamchau

#!/usr/bin/env python

import subprocess
import collections
import re

from prettytable import PrettyTable
from datetime import timedelta, date
from dateutil.parser import parse
from subprocess import PIPE, STDOUT

lamchau

$pip_file = "requirements.txt"

try {
  pip freeze > $pip_file

  # PowerShell creates UTF16 LE with Windows line endings so we must convert
  # for pip to consume
  # http://stackoverflow.com/questions/8852682/convert-file-from-windows-to-unix-through-powershell-or-batch
  Get-ChildItem $pip_file | ForEach-Object {
    $contents = [IO.File]::ReadAllText($_) -replace "`r`n?", "`n"

lamchau

export function deferredResolve(response, milliseconds = 250) {
  milliseconds = _.isInteger(milliseconds) ? milliseconds : 0;
  return new Ember.RSVP.Promise((resolve, reject) => {
    Ember.run.later(() => {
      resolve(response);
    }, milliseconds);
  });
}

export function deferredReject(response, milliseconds = 250) {

lamchau

#!/usr/bin/env bash

buffers=($(tmux list-buffer | cut -f1 -d ":"))

for i in "${buffers[@]}"; do
  tmux delete-buffer -b "$i"
done

lamchau

// bug https://packagecontrol.io/browse/popular
var parent = $("ul.packages");
var toggle_st3 = $('<label><input type="checkbox" style="-webkit-appearance:checkbox !important"/>&nbsp;Hide ST3</label>')
  .click(function() {
    var checked = $(this).find("input").is(":checked");
    var versions = $(".versions").parent();
    if (checked) {
      versions.hide();
    } else {
      versions.show();

lamchau

#!/usr/bin/env bats

load 'test_helper/bats-support/load'
load 'test_helper/bats-assert/load'

print_horizontal_rule () {
  let width="$(tput cols)"
  # echo -n '─' | hexdump -C
  printf -v dash "%b" "\xe2\x94\x80" && printf "%*s\n" "$width" | sed "s/ /${dash}/g"
}

lamchau

#! /usr/bin/env python

""" Convert values between RGB hex codes and xterm-256 color codes.

Nice long listing of all 256 colors and their codes. Useful for
developing console color themes, or even script output schemes.

Resources:
* http://en.wikipedia.org/wiki/8-bit_color
* http://en.wikipedia.org/wiki/ANSI_escape_code

lamchau

Components

• version-info

lamchau

# for deleting large directories (e.g. node_modules)
function purge($target_dir) {
  if (Test-Path -Path $target_dir) {
    $uuid = [guid]::NewGuid().toString()
    $empty_dir = "$env:temp$uuid.tmp"
    New-Item -ItemType directory -Path $empty_dir | Out-Null

    # delete using robocopy /NFL ... (options to suppress stdout)
    robocopy $empty_dir $target_dir /MIR /MT | Out-Null
    Remove-Item $empty_dir | Out-Null