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Shahbaz Hussain therealshabi

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@therealshabi
therealshabi / CombineLiveData.java
Created August 12, 2022 13:54
A utility class to combine 2 LiveData in one, which basically emits value only when both the live data emits some non-null value value
package com.magicpin.local.groceryorders;
import android.util.Pair;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.MediatorLiveData;
public class CombineLiveData<A, B> {
private A lastA = null;
@therealshabi
therealshabi / FileUtils.java
Created March 22, 2020 18:00
File Utility to resolve real path
public class FileUtils {
public static String getRealPath(Context context, Uri fileUri) {
String realPath;
// SDK < API11
if (Build.VERSION.SDK_INT < 19) {
realPath = FileUtils.getRealPathFromURI_API11to18(context, fileUri);
}
// SDK > 19 (Android 4.4) and up
else {
realPath = FileUtils.getRealPathFromURI_API19(context, fileUri);
@therealshabi
therealshabi / change_git_author.sh
Created December 12, 2019 13:06
Shell script to change Git Author info (Source: https://help.github.com/en/github/using-git/changing-author-info)
#!/bin/sh
git filter-branch --env-filter '
OLD_EMAIL="your-old-email@example.com"
CORRECT_NAME="Your Correct Name"
CORRECT_EMAIL="your-correct-email@example.com"
if [ "$GIT_COMMITTER_EMAIL" = "$OLD_EMAIL" ]
then
@therealshabi
therealshabi / CrashlyticsTree.kt
Created July 24, 2019 05:11
Log Error Stacktrace into Crashlytics in addition to logging into the Logcat
package com.example.shahbaz
import android.util.Log
import com.crashlytics.android.Crashlytics
import timber.log.Timber
class CrashlyticsTree : Timber.DebugTree() {
override fun log(priority: Int, tag: String?, message: String, t: Throwable?) {
super.log(priority, tag, message, t)
if (priority != Log.ERROR) return
@therealshabi
therealshabi / index.html
Created March 11, 2018 20:45
Pixel Art Maker
<!DOCTYPE html>
<html>
<head>
<title>Pixel Art Maker!</title>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Monoton">
<link rel="stylesheet" href="styles.css">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
</head>
<body>
<h1>Lab: Pixel Art Maker</h1>
@therealshabi
therealshabi / index.html
Last active February 25, 2018 18:24
Udacity Animal Trading Card
<html>
<head>
<meta charset="utf-8">
<title>Animal Trading Cards</title>
<link rel="stylesheet" href="styles.css">
</head>
<body>
<div id="container-div">
<!-- your favorite animal's name goes here -->
<h3>The Royal Bengal Tiger</h3>
@therealshabi
therealshabi / AsyncRoute.js
Created May 4, 2017 15:07
How to make Asynchronous Route in nodejs
var calls = [];
// HomeStreamPost Part-2
// route to get the homeStream post of a particular user
server.get("/user/homeStreamPost/:email_address",function(req,res,next){
var result=[];
req.assert('email_address','Email Address is required').notEmpty().isEmail();
var errors = req.validationErrors();
if (errors) {
helpers.failure(res,next,errors[0],400);
@therealshabi
therealshabi / PolyAlphabeticCipher.java
Created November 28, 2016 19:30
import java.util.*;
public class Testing
{
public static void main(String args[])
{
Scanner in = new Scanner(System.in);
String password = in.nextLine();
String key = in.next();
int i;
@therealshabi
therealshabi / 1-restify-server-cheatsheet.js
Created October 15, 2016 19:42 — forked from LeCoupa/1-restify-server-cheatsheet.js
Restify CheatSheet. More: http://journal.gentlenode.com/node-3-restify-cheatsheet/
// Restify Server CheatSheet.
// More about the API: http://mcavage.me/node-restify/#server-api
// Install restify with npm install restify
// 1.1. Creating a Server.
// http://mcavage.me/node-restify/#Creating-a-Server
var restify = require('restify');
@therealshabi
therealshabi / crawl.py
Created September 28, 2016 21:13
Crawling the Amazon Website
from bs4 import BeautifulSoup
import requests
import urllib
def titles():
url = "http://www.amazon.in/Smartphones/b/ref=dp_bc_4/254-3466076-7604721?ie=UTF8&node=1805560031"
source_code = requests.get(url) # Getting Source Code of the given URL
plain_text = source_code.text