rehannali

#!/usr/bin/env bash

mkdir realvncserversetup && cd realvncserversetup

echo 'Adding armhf arch'
sudo dpkg --add-architecture armhf && sudo dpkg --print-foreign-architectures

echo 'Update Repositories'
sudo apt update && sudo apt upgrade -y

rehannali

public extension NSObject {
    
    func findTopViewController(vc: UIViewController) -> UIViewController {
        
        if (vc.presentedViewController != nil) {
            return UIViewController().findTopViewController(vc:vc.presentedViewController!)
        } else if (vc.isKind(of: AKSideMenu.self)) {
            let rvc = vc as! AKSideMenu
            if let left = rvc.leftMenuViewController {
                return UIViewController().findBestVC(vc: left)

rehannali

public extension UIViewController {
    class func initializeFromStoryboard(storyboardName: CONSTANTS.StoryboardName, bundle: Bundle? = nil, identifier: String = "") -> Self {
        return initializeFromStoryboard(storyboardName: storyboardName.rawValue, bundle: bundle, identifier: identifier)
    }
    
    class func initializeFromStoryboard(storyboardName: String, bundle: Bundle? = nil, identifier: String = "") -> Self {
        let storyboard = UIStoryboard(name: storyboardName, bundle: bundle)
        if let controller = initializeFromStoryboard(storyboard: storyboard, type: self, identifier: identifier) {
            return controller
        }

rehannali

public extension UIViewController {
    func setTitleImage(_ image: UIImage) {
        let imageView = UIImageView(image: image)
        let width = navigationController?.navigationBar.frame.size.width ?? 0
        let height = navigationController?.navigationBar.frame.size.height ?? 0
        
        let axisX = width / 2 - image.size.width / 2
        let axisY = height / 2 - image.size.height / 2
        imageView.frame = CGRect(x: axisX, y: axisY, width: width, height: height)
        imageView.contentMode = .scaleAspectFit

rehannali

NextDNS with pfSense dns resolver

this is the basic configuration for nextdns combine with pfSense dns resolver to use both.

1. Login into pfSense GUI

SSH access is turned off by default on pfSense. To enable it, go to System -> Advanced -> Enable Secure Shell

rehannali

#!/bin/bash

TAGS="TODO:|FIXME:|WARNING:"
ERRORTAG="ERROR:"

OUTPUT=$(find "${SRCROOT}" -name "*.h" -or -name "*.m" -or -name "*.swift" \( -not -path "${SRCROOT}/Carthage/*" \) -print0 | xargs -0 egrep --with-filename --line-number --only-matching "($TAGS).*\$|($ERRORTAG).*\$" | perl -p -e "s/($TAGS)/ warning: \$1/" | perl -p -e "s/($ERRORTAG)/ error: \$1/")

ECHO "$OUTPUT"

if [[ $OUTPUT == *" error: "* ]]

rehannali

Update Docker Hosts

This utility helps you to configure docker containers IPs into host file to manage containers with hostname instead of IPs. Whther you want to access the container or redirect traffic to that container like using nginx, it worked. You don't have to configure or manually edit the host file to maintain the IPs.

Installation

Prerequisites

• Make sure you have docker installed on your machine and it is runing.
• Install jq utility. For example in Ubunut or debian based OS sudo apt install jq -y