SINGHPRT’s gists

SINGHPRT / gist:4aa42a4df146bac940b4128d9717191a

Created September 23, 2020 07:43

jQuery to format phone number in US telephone format: XXX-XXX-XXXX (without country code)

	$('[name=mobilePhone]').on('keyup', function(e){
	var enteredNumberStr=this.$('[name=mobilePhone]').val(),
	//Filter only numbers from the input
	cleanedStr = (enteredNumberStr).replace(/\D/g, ''),
	inputLength=cleanedStr.length,
	formattedNumber=cleanedStr;


	if(inputLength>3 && inputLength<7) {
	formattedNumber= cleanedStr.substr(0,3) + '-' + cleanedStr.substr(3,inputLength-1) ;

SINGHPRT / Resolving Conflicting Jar versions in classpath in MAVEN Java projects

Last active January 3, 2020 11:44

Resolving issues with Conflicting versions of jars in Java maven project

	Read through following links:
	=============================

	https://maven.apache.org/guides/introduction/introduction-to-optional-and-excludes-dependencies.html
	https://dzone.com/articles/solving-dependency-conflicts-in-maven

	Now you must have some good idea on how Maven allows you to handle such issues.

	Following steps should lead to resolution:

SINGHPRT / Migrating App engine SDK to Cloud SDK

Last active January 2, 2020 05:06

Upgrading appengine sdk to cloud sdk

	As standalone appengine sdk based app development and deployment is out of support by 30 July 2010 as per the following notice by GCP.
	" [Action Required] Migrate your App Engine projects from the legacy SDK (appcfg) before July 30, 2020"

	This gist will walk you through on
	--> How to upgrade to cloud sdk
	--> How to convert your App engine Java eclipse project into Maven project if needed.
	--> If eclipse project uses Data Nucleus plugin to Enhancement of JDO classes, Maven integration is must.
	--> Datanucleus Plugin Integration

SINGHPRT / AppengineExecutor.java

Created August 31, 2019 20:45 — forked from nilsmagnus/AppengineExecutor.java

Appengine executorservice usage

	package no.nilsapp.someapp.cronjobs;

	import com.google.appengine.api.ThreadManager;

	import java.io.IOException;
	import java.util.List;
	import java.util.concurrent.ExecutorService;
	import java.util.concurrent.Executors;
	import java.util.concurrent.ThreadFactory;
	import java.util.concurrent.TimeUnit;

SINGHPRT / Google Cloud Datastore JDO queries

Last active September 23, 2020 07:56


	1. Get by Keys
	================

	@SuppressWarnings("unchecked")
	public List<Message> getByIdList(List keys) {
	PersistenceManager pm = PMF.get().getPersistenceManager();
	Query q = pm.newQuery("select from " + Message.class.getName() + " where :keys.contains(key)");
	//Query q = pm.newQuery("select from " + Message.class.getName() + " where key == :keys");
	return (List<Message>) q.execute(keys);

SINGHPRT / Click Event Debouncing in Android

Created September 4, 2017 06:30

	What is Event Debouncing:
	==========================
	There are several situations in UI event paradigm where you want
	control to limit/bound an event to fire only once after a specific amount of time has passed or within a given time-interval.
	Event listeners bound to the keyup in search boxes, screen resize and scroll events are the typical candidates for debouncing in JAVASCRIPT.
	Android has similar issues found with button click.

	How to debounce an Button Click event in Android:
	====================================================
	1. Extend Click Listener with timer to track click events

SINGHPRT / JAVASCRIPT REFACTORING EXAMPLE

Last active August 10, 2017 11:16

JAVASCRIPT REFACTORING SNIPPETS

	SNIPPET 1- Exact match of multiple possible matching word.

	POOR CODE:
	==========
	isMatchingEventTopic: function(event) {
	if (event.eventTopic.indexOf('TASK') != -1 \|\|
	event.eventTopic.indexOf('CLAIM') != -1 \|\|
	event.eventTopic.indexOf('ORDER') != -1 \|\| e
	vent.eventTopic.indexOf('PLAN_ENROLLMENT') != -1 \|\|
	event.eventTopic.indexOf('CAMPAIGN_GOAL') != -1 \|\|

SINGHPRT / Getting All fields of Java Class

Last active August 29, 2015 14:27

Getting All fields(including inherited) from a JAVA class[POJO]

	package com.pratap.utils;

	import java.lang.reflect.Field;
	import java.util.Arrays;
	import java.util.Date;
	import java.util.HashMap;
	import java.util.Map;
	import java.util.logging.Logger;
	import org.apache.commons.lang3.ArrayUtils;

SINGHPRT / Form_Sanitizer.html

Last active December 16, 2015 05:19

Form Sanitizer: This jQuery plugin is meant to keep the form fields sanitized from restricted characters like special characters etc. The JavaScript plugin written here allows DEVs to: 1. choose any regex pattern to decide black-lised/white-listed characters for form fields 2. choose which message to display as an error to educate user of this r…

	<doctype html>
	<html><head>
	<meta http-equiv="content-type" content="text/html; charset=UTF-8">
	<title> Form Sanitizer Demo</title>
	<style type="text/css">
	label{min-width:100px;display:block;}
	.errorLbl_sanitizer{color:red;font-weight:bold;font-size:0.8em;display:inline-block;padding:4px;}
	.errorField{background-color:pink;border:2px solid red;}
	</style>
	<script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.js"></script>

	SNIPPET 1- Exact match of multiple possible matching word.

	POOR CODE:
	==========
	isMatchingEventTopic: function(event) {
	if (event.eventTopic.indexOf('TASK') != -1 \|\|
	event.eventTopic.indexOf('CLAIM') != -1 \|\|
	event.eventTopic.indexOf('ORDER') != -1 \|\| e
	vent.eventTopic.indexOf('PLAN_ENROLLMENT') != -1 \|\|
	event.eventTopic.indexOf('CAMPAIGN_GOAL') != -1 \|\|