sag333ar

Step 1:

bundle init

Step 2:

vi Gemfile

source "https://rubygems.org"

sag333ar

import 'package:flutter/material.dart';

class CustomCircleAvatar extends StatelessWidget {
  const CustomCircleAvatar(
      {Key? key, required this.height, required this.width, required this.url})
      : super(key: key);
  final double height;
  final double width;
  final String url;

sag333ar

import 'package:flutter/material.dart';

enum ScreenType {
  desktop,
  tablet,
  handset,
  watch,
}

class FormFactor {

sag333ar

// 4515 seconds to 
// (60 * 60 * 1) + (15 * 60) + (15)
// 01:15:15
class Utilities {
  static String formatTime(int seconds) {
    return '${(Duration(seconds: seconds))}'
      .split('.')[0]
      .padLeft(8, '0');
  }
}

sag333ar

import requests
import json
import calendar
from datetime import datetime, timedelta

_token = "your token here"
_domain = "your domain here"

if __name__ == '__main__':
    while 1:

sag333ar

for f in *.png
do	
	# Process to get File Name & 2x, 3x file names
	xNAME=`echo "$f" | cut -d'.' -f1`
	cp "$f" "[email protected]"
	cp "$f" "[email protected]"

	# Set proper resolution to original file
	sips -s dpiHeight 72.0 -s dpiWidth 72.0 "$f"

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- (void)applyTransparencyToNavigationControllersBar:(UINavigationController *)nvCtr {
        nvCtr.navigationBar.translucent = YES;
	nvCtr.navigationBar.shadowImage = [UIImage new];
	nvCtr.view.backgroundColor = [UIColor clearColor];
	[nvCtr.navigationBar setBackgroundImage:[UIImage new] forBarMetrics:UIBarMetricsDefault];
	nvCtr.navigationBar.backgroundColor = [UIColor clearColor];
}

sag333ar

// Swift 2 

// try will throw an error if there any & 
// catch will directly catch with 'error'

let str:String? = NSBundle.mainBundle().pathForResource("IndiaPost", ofType: "json")
let data:NSData? = NSData(contentsOfFile: str!)
		
do {
  let jsonData:AnyObject? = try NSJSONSerialization.JSONObjectWithData(data!, options: NSJSONReadingOptions.AllowFragments)

sag333ar

cp 1024x1024.png AppIcon-20.png
sips -Z 20 AppIcon-20.png

cp 1024x1024.png [email protected]
sips -Z 40 [email protected]

cp 1024x1024.png [email protected]
sips -Z 60 [email protected]

cp 1024x1024.png AppIcon-29.png

sag333ar

//: Playground - noun: a place where people can play
// The Swift Programming Language
// Basics of Array & key-valued array

import UIKit

var str = "Hello, playground"

// creating / declaring an array
var shoppingList = ["catfish", "water", "tulips", "blue paint"]