cybertk

#!/usr/bin/env bash

# List directories sorted by size, find largest directories
# Author: Quanlong <kyan.ql.he@gmail.com>
# Version: v20170601
# 
# Upgrade with curl -o https://gist.githubusercontent.com/cybertk/4b02531350c09235f3e2d00fdbb3bbcd/raw/36ebae4da87ea7fe504ba58c32c81060c62e6b8d/largest

list_dir_by_size() {
    declare dir="$1"

cybertk

#!/usr/bin/env python

"""Simple HTTP Server With Upload.

This module builds on BaseHTTPServer by implementing the standard GET
and HEAD requests in a fairly straightforward manner.

"""

cybertk

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

cybertk

#!/bin/sh

O=mp4s

videos=$(find ./videos -iname "*.avi")

for f in $videos; do
    o="$O/$(basename ${f%%.avi}).mp4"
    if [[ ! -f "$o" ]]; then
        cmd="HandBrakeCLI -i "$f" -o "$O/$(basename ${f%%.avi}).mp4""

cybertk

{url:'stun:stun01.sipphone.com'},
{url:'stun:stun.ekiga.net'},
{url:'stun:stun.fwdnet.net'},
{url:'stun:stun.ideasip.com'},
{url:'stun:stun.iptel.org'},
{url:'stun:stun.rixtelecom.se'},
{url:'stun:stun.schlund.de'},
{url:'stun:stun.l.google.com:19302'},
{url:'stun:stun1.l.google.com:19302'},
{url:'stun:stun2.l.google.com:19302'},

cybertk

Binding and Unbinding to Active Directory from Mac OS via Command Line

• Open the Terminal Application
• Type in sudo -i and type in your Mac Administrator account password. sudo gives you root level or administrator level privileges.

To View current Active Directory Settings

dsconfigad -show

To Unbind a Computer from an Active Directory Domain

cybertk

        NSNotificationCenter.defaultCenter().addObserverForName(UITextFieldTextDidChangeNotification, object: textField, queue: nil, usingBlock: { note in
            print("UITextFieldTextDidChangeNotification")
        })

cybertk

//
//  UITableView+ClearSelections.swift
//  Cybertk
//
//  Created by Quanlong He on 8/20/15.
//  Copyright © 2015 Quanlong He. All rights reserved.
//

import Foundation

cybertk

// See http://stackoverflow.com/questions/3124080/app-store-link-for-rate-review-this-app
func jumpToAppStore(appID: String) {
  let url = "itms-apps://itunes.apple.com/app/id\(appID)"
  UIApplication.sharedApplication().openURL(NSURL(string: url)!)
}

cybertk

//
//  UInt32+IPv4String.swift
//  Cybertk
//
//  Created by Quanlong He on 8/14/15.
//  Copyright © 2015 Quanlong He. All rights reserved.
//

import Foundation