Why and How to use spl_autoload_register?

Author - Gopi Chand
|
0 Comments
|

Purpose and Usage of spl_autoload_register with example

__autoload is an older method. This method was first introduced in PHP 5 as a magic function but now this method is deprecated as of PHP version 7.2.0. If we want our code to be compatible with Read more…

How to impersonate a user in Laravel?

Author - Dalbir Kaur
|
0 Comments
|

Steps to impersonate a user in Laravel (Login As another user)

Impersonate functionality allows you to impersonate other users, in order to see the application from their point of perspective, without having to log out and log in again. For instance, as an Super Admin, you Read more…

Sending email using Amazon SES service

Author - Ashish Gautam
|
0 Comments
|

Sending email with or without Attachment using Amazon SES service

First download the aws library using the this link:

http://docs.aws.amazon.com/aws-sdk-php/v3/download/aws.zip link and save it in project.

(adsbygoogle = window.adsbygoogle || []).push({});

Now the usage of library Read more…

Salesforce | Sort “wrapper class” objects alphabetically based on a String parameter

Author - Webner
|
0 Comments
|

Suppose we have a Wrapper class with fName as a string instance variable and we want to sort a list of objects alphabetically based on value of this variable.

Implement Comparable interface

global class MyWrapperclass implements Comparable
{
public String fName {get;set;
}

public MyWrapperclass(String fullName)
{
fName=fullName;
}

public MyWrapperclass Read more…

6 SEO Strategies for your Website

Author - Chandan Singh

Latest 6 SEO strategies for your Website

The search engine is important for website’s ranking, domain authority and page rank. Google algorithm changes on frequent basis therefore the webmaster needs to change strategies for website. Restraining yourself with basic SEO Read more…

How to create and use FieldSet in Salesforce

Author - Anjana Devi
|
0 Comments
|

How to create and use FieldSet of a particular Object (Standard or Custom) in Salesforce

FieldSets are commonly used where we want to display fields of a particular object in the Visualforce page dynamically.

1. Steps to create FieldSet of a particular Object:
Open Layout of Read more…

Introduction to Magic Methods in PHP

Author - Webner
|
0 Comments
|

Here we will go through different Magic Methods in PHP

The PHP functions which starts with the double underscore “__” are called magic methods. These are the methods which are always defined in classes, and can not be used alone i.e. Read more…

Classes used to style responsive bootstrap table

Author - Kajal Marwaha
|
0 Comments
|

Classes used to style responsive bootstrap table (Bootstrap-4)

Nowadays tables are used in creating calendars or score charts. Due to widespread usability, it’s necessary that we create the opt-in responsive tables so that it is accessible on any device.

You can create a Read more…

How to Instantiate a Web Server in Node js

Author - Neelam Thakur
|
0 Comments
|

How to Create and Access a Web Server in Node js

To access web pages of any web application we need a web server. The web server handles all http requests for the web application.

Node.js framework is mostly used to create server based applications Read more…

PostgreSQL – Server doesn’t listen error

Author - Manoj Thakur
|
0 Comments
|

How to fix PostgreSQL server doesn’t listen error

While trying to connect to Postgress you may face this error – Server doesn’t listen.

Error:

This is not an error exactly but an exception that occurs when we are running two Read more…

Hide Record IDs in URL on listview Custom Button click in Salesforce

Author - Deepika Saini
|
0 Comments
|

Open Visualforce page on Custom Button click and hide Record ids in URL

Problem:- How to hide the selected record Ids in the Url while using the listview Custom Button?
Solution:- Create custom button on any Read more…

Introduction to ChromeDriver for Selenium with Example

Author - Sukhpreet Singh
|
0 Comments
|

Introduction to ChromeDriver for Selenium with a Code example to test a Website page title

Chrome driver is used to perform the automation testing in chrome browser. Selenium requires this driver to run your test cases in chrome browser. You can download the latest version of Read more…

Free Online Courses With Personalized Certificate

Author - Webner

Free Online Courses With Personalized Certificate

I started writing this tutorial targeting MCA students in Himachal Pradesh University, Shimla, India (from where I did MCA back in 99). This is an attempt to help students learn Java by practice. I am posting this tutorial(work in progress) on my blog Read more…

How to create and run multiple cron Jobs in Laravel?

Author - Harpal Singh
|
0 Comments
|

Here is the process for creating and runnning multiple cron Jobs in Laravel

Cron: It is a scheduler which runs after a specific interval or at specific time. It should be used when developer wants to run a piece of code at a particular Read more…

Different ways to clear WordPress Cache

Author - Kajal Marwaha
|
0 Comments
|

What are the different ways to clear WordPress Cache?

Sometimes WordPress sites load slow or do not load modified content because of cache problems. How to clear the cache of wordpress site or pages? Some methods are explained below:

1. Use the Read more…

PHP script scheduling without cron jobs

Author - Ishpreet Kaur

PHP script scheduling without cron job

Sometimes a website built in php needs to schedule a script on daily or hourly basis – for example, Reminder Emails, Newsletter emails or Database backups to be taken automatically. Normally, these types of backend tasks can be handled with the Read more…

Built in Web Server in PHP

Author - Webner
|
0 Comments
|

Built in Web Server in PHP and How to Use it

What is Built in Web Server?

Built-in web server is used for development and testing the PHP application without using LAMP, just launch the built-in server from the Read more…

Improve SQL query performance

Author - Banita Rani
|
0 Comments
|

Tips to improve SQL query performance

1. Avoid usage of multiple joins in a single query. Unnecessary joins degrade your query performance.

2. Creation of indexes on the table. Indexes are used for improving your queries. We need to create the indexes Read more…

Understanding Developer Console, Workbench and Force.com IDE

Author - Rita Sharma
|
0 Comments
|

What is the purpose of Developer Console, Workbench and Force.com IDE and their differences

Prerequisite: Salesforce Org should be API-enabled for these tools to run. Salesforce API-enabled editions are:

1) Developer Edition
2) Enterprise Edition or above

Below, I am going to describe Read more…

Install and Update WordPress in Local Machine

Author - Kajal Marwaha
|
0 Comments
|

How to install and update WordPress in local machine

Here are the steps to install WordPress on local machine:

1. Download zip file of WordPress new version – Using this \link https://codex.Wordpress.org you can download the zip of WordPress of new version Read more…

‹ Prev page1 ... 6 7 8 9 10 11 12 13 14 15 16 ... 53 Next page ›