joncardasis

#!/bin/bash
# Set automatic network proxies in System Preferences
# The specified proxy url below will be set for both the Ethernet and Wi-Fi interfaces

PROXY_URL="http://www.example.com/proxy.js" #automatic-proxy url

###########
LISTED_NETWORK_SERVICES=$(networksetup -listallnetworkservices | sed '/An asterisk ([*]) denotes that a network service is disabled./d; s/^[*]//')
IFS=$'\n' SERVICES=($LISTED_NETWORK_SERVICES) #Separate string into array of services

joncardasis

#!/bin/bash

# Sets up and configured Git to work with an enterprise proxy for
# cloning submodules through the git/https protocol. Tunnels all git
# traffic through the proxy to allow for these commands.

#Set proxies:
http_proxy="proxy.example.com:83"
http_proxy_port="83" #specifically specify the port only
https_proxy="proxy.example.com:83"

joncardasis

#!/usr/bin/ruby
#
# Usage:
#   ./{program} {filepath} {provisioning profile}
#   Example: ./{program} path/to/project/myapp.xcodeproj EB75C687-2F3E-4D57-B895-0F515DA178CC
#

require 'xcodeproj'

project_path = ARGV[0]

joncardasis

#!/bin/bash
# Problem : OSX in VMWare displays at too high a resolution
# Fix : Enable custom resolution setting for a screen size in perferences
#
# Run this script to turn on display settings in system preferences to allow OSX in VMWare to display
# at a proper resolution for the screensize

sudo defaults write /Library/Preferences/com.apple.windowserver.plist DisplayResolutionEnabled -bool true
echo "Reboot this VM and select the proper display setting in System Preferences."

joncardasis

//
//  Logging.swift
//  JCLogging-Swift
//
//  Created by Cardasis, Jonathan (J.) on 8/29/16.
//  Copyright © 2016 Jonathan Cardasis. All rights reserved.
//

import Foundation

joncardasis

#!/bin/bash
# This program configures your ssh configuration file to 
# allow all ssh traffic to pass though a specified proxy.

#Install corkscrew - Enables TCP traffic through a proxy
brew install corkscrew

#Ensure corkscrew was installed
hash corkscrew 2>/dev/null || { echo >&2 "corkscrew was not properly installed from homebrew. Ensure it is properly linked."; exit 1; }

joncardasis

extension String{
    private func min(numbers: Int...) -> Int {
        return numbers.reduce(numbers[0], {$0 < $1 ? $0 : $1})
    }
    
    func distanceFrom(string: String) -> Int{
        let x = Array(self.utf16) //convert to a unicode 16 format for comparison
        let y = Array(string.utf16)
        
        //Create the Levenshtein 2d matrix, which has an extra preceeding row and column

joncardasis

iOS-CI Troublshooting and Tricks

Neat Bash Snippits

Retrieve the latest simulator sdk

LATEST_SIMULATOR_SDK=$(xcodebuild -showsdks | grep "Simulator - iOS" | grep -o '\d*\.\d*' | head -n 1)

Change Jenkins from a LaunchDaemon to a LaunchAgent

This will allow Jenkins to run windowed processes like the iOS Simulator. Stop the Jenkins service and move to launch agents:

joncardasis

Fix Linguistics in Your Repo

Sometimes GitHub will mismark your repo's languages.

I had a C++ project displaying that a large portion was Objective-C because of a single header file from SQLite3.h.

Step 1:

Create a .gitattributes file in your root. Mine looks like this:

joncardasis

Rewriting Commit History

This will rewrite the branch's commit history and is useful for combining users if two emails were used for a single user at any point.

Note: Since this edits all history, everyone will need to re-clone the repo in order to get the correct history on their local machines.

A list of users who committed can be viewed via git shortlog -s -n.

$ git filter-branch --commit-filter '
    if [ "$GIT_AUTHOR_EMAIL" = "jonViaDesktop@localhost" ];
 then