jdolitsky

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

jdolitsky

package main

import (
	"context"
	"fmt"
	"io/ioutil"
	"os"

	"github.com/containerd/containerd/content/local"
	"github.com/containerd/containerd/images"

jdolitsky

How to update the Go version

System: Ubuntu 14.04 (Trusty Tahr)

1. Uninstall the exisiting version

As mentioned here, to update a go version you will first need to uninstall the original version.

To uninstall, delete the /usr/local/go directory by:

jdolitsky

package main

// using asymmetric crypto/RSA keys

import (
	"crypto/rsa"
	"fmt"
	"io/ioutil"
	"log"
	"net/http"

jdolitsky

Simple collection of Groovy scripts to help me maintain some Jenkins systems.

See also https://wiki.jenkins-ci.org/display/JENKINS/Jenkins+Script+Console

jdolitsky

var http = require("http"),
    url = require("url"),
    path = require("path"),
    fs = require("fs")
    port = process.argv[2] || 8888;

http.createServer(function(request, response) {

  var uri = url.parse(request.url).pathname
    , filename = path.join(process.cwd(), uri);

jdolitsky

[program:hello]
command = python /path/hello.py --port=80%(process_num)02d
process_name = %(program_name)s-80%(process_num)02d
stdout_logfile = /path/hello-80%(process_num)02d.log
numprocs = 5
numprocs_start = 1

; tornado run port list:
; 127.0.0.1:8001   (first)
; 127.0.0.1:8002

jdolitsky

[root@host ~]# irb
irb(main):001:0> require "/usr/lib64/ruby/site_ruby/1.8/powerpc64-linux/shadow.so"   #varies by platform - check 'rpm -ql ruby-shadow' for real location.
=> true
irb(main):004:0> Shadow::Passwd.getspent()
=> #<struct Struct::PasswdEntry sp_namp="root", sp_pwdp="$1$s9SM/aIM$ATv5Gcjkd2b/G/rkddVTq0", sp_lstchg=15095, sp_min=0, sp_max=99999, sp_warn=7, sp_inact=-1, sp_expire=-1, sp_flag=-1>

(execute getspent() repeatedly, should give a new user entry each time.

irb(main):009:0> Shadow::Passwd.setspent()
=> nil

jdolitsky

/* The API controller
   Exports 3 methods:
   * post - Creates a new thread
   * list - Returns a list of threads
   * show - Displays a thread and its posts
*/


var Thread = require('../models/thread.js');
var Post = require('../models/post.js');

jdolitsky

var http = require('http');

function processRequest(res, num, startTime) {
  if (!startTime) startTime = new Date();

  if (num === undefined) {
    return process.nextTick(function() {
      processRequest(res, 0);
    });
  }