TheVishnuKumar

<aura:component implements="flexipage:availableForAllPageTypes" access="global">
    <div style="padding: 20px;background: white;margin: 10px;border-radius: 4px;height: 120px;">
        <h1 style="font-size: 15px;">Aura Component: Firing Event</h1>

        <c:registerEvent name="testevent" namespace="astro" aura:id="first-event"></c:registerEvent>

        <lightning:button label="Fire Event From Aura" onclick="{!c.fireEvent}"></lightning:button>
    </div>
</aura:component>

TheVishnuKumar

<template>
<!--  Push Topic    -->
    <c-lwc_streaming_api 
        channel="/topic/NewContactCreated" 
        api-version="45.0" 
        debug=true
        onmessage={handleMessage} 
        onerror={handleError} 
        class="lwc_streaming_api-1">
    </c-lwc_streaming_api>

TheVishnuKumar

public with sharing class ContactSearchController {
    
    @AuraEnabled
    public static List<Contact> getContacts(string name){
        return [Select id,Name,phone,Email from Contact WHERE name like : '%'+name.trim()+'%' ];
    }
}

TheVishnuKumar

public with sharing class AppException extends Exception {}

TheVishnuKumar

<template>
    <style>
        table tr td{
            padding: 10px;
            border: 1px solid black;
        }
    </style>
    <div style="background:white;padding:20px;">
        <table>
            <tr>

TheVishnuKumar

<template>
    <iframe 
        src={facebookSrc} 
        width="340" 
        height="500" 
        style="border:none;overflow:hidden" 
        scrolling="no"></iframe>
</template>

TheVishnuKumar

<template>
    <style>
        table tr td{
            padding: 10px;
            border: 1px solid black;
        }
    </style>

    <table style="background:white;">
        <tr>

TheVishnuKumar

<aura:renderIf isTrue="{!v.TrueVariable}">
    True
    <aura:set attribute="else">
      False
    </aura:set>
</aura:renderIf> 

TheVishnuKumar

<!--This will render if isTrue = true-->
<template if:true={showTom}>
  True Part
</template>

<!--This will render if isFalse = false-->
<template if:false={showTom}>
  False Part
</template>

TheVishnuKumar

<apex:outputPanel rendered="{!TrueVariable}">
    True
</apex:outputPanel>

<apex:outputPanel rendered="{! !TrueVariable }">
    False
</apex:outputPanel>