sharat

#Convert from dos/unix to unix

#To convert from any mixture of CRLF endings and LF-only endings, to LF-only endings:[C 1]
:set hidden #Allow modified buffers to be hidden.
:set ffs=dos #Assume dos line endings (CRLF or LF-only) when reading files.
:args *.c *.h #Specify the files to convert.
:argdo set ff=unix|w #For each argument, set unix file format for the buffer, and write the file.[C 2]

#Convert from dos/unix to dos

sharat

git-revert $ git init

git-revert (master) $ touch 1.txt
git-revert (master) $ touch 2.txt
git-revert (master) $ git add .
git-revert (master) $ git commit -am "wanted commit 1"
[master (root-commit) 80395aa] wanted commit 1
 2 files changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 1.txt
 create mode 100644 2.txt

sharat

openssl s_client -connect gateway.sandbox.push.apple.com:2195 -cert <your.pem> -key <your.pem>

sharat

#zsh
brew list | while read cask; do echo -n "\e[1;34m$cask ->\e[0m"; brew deps $cask | awk '{printf(" %s ", $0)}'; echo ""; done

sharat

#!/bin/bash
set -x

# codesigning and provisioning profile should be configured using Xcode
PROJECT=<your project name>
SCHEME=${PROJECT} # Setting project name as the default scheme. Update based on your scheme
ARCHIVEPATH=`pwd`/archive
IPA_NAME=${PROJECT}
PROJECT_BUILDDIR=${ARCHIVEPATH}/${IPA_NAME}.xcarchive/Products/Applications

sharat

import json
import logging
import os
import socket
import ssl
import struct
import sys
import time
import uuid

sharat

# The symptoms. When you do this, you keep on getting new and deleted branches all the time
git remote update
git pull

# Symptom 2 (for obvious reasons).

git branch -a --merged # Check the merged branches
git push origin --delete [branch name] # this complains remote doesn't exist

# The remedy

sharat

require('dotenv').config()

var kue = require('kue');

console.info('Creating Queue with redis', process.env.REDISCLOUD_URL);
var queue = kue.createQueue({
  redis: process.env.REDISCLOUD_URL
})

console.log('moving forward with kue')

sharat

extension UITextField {
  func useUnderline() -> Void {
    let border = CALayer()
    let borderWidth = CGFloat(2.0) // Border Width
    border.borderColor = UIColor.red.cgColor
    border.frame = CGRect(origin: CGPoint(x: 0,y :self.frame.size.height - borderWidth), size: CGSize(width: self.frame.size.width, height: self.frame.size.height))
    border.borderWidth = borderWidth
    self.layer.addSublayer(border)   
    self.layer.masksToBounds = true
  }

sharat

extension TimeInterval {
    func stringFormatted() -> String {
        let interval = Int(self)
        let seconds = interval % 60
        let minutes = (interval / 60) % 60
        let hours = (interval / (60*60)) % 60
        return String(format: "%02d:%02d:%02d", hours, minutes, seconds)
    }
}