Arjun J S, Full-stack Developer

How to integrate Razorpay Payment Gateway for WooCommerce Plugin

January 26, 2022 Arjun JSpayment gateway, razorpay, WooCommerce0 comment

Prerequisites: Create a Razorpay account. Generate the API keys: from Dashboard goto Settings → API Keys. Note: You can use the Test mode keys for testing and later switch to Live mode keys when going live with the integration. Step 1: Plugin Download and install Download the plugin and install it from the WordPress Plugin Directory and Activate Step 2: Configure in WooCommerce Payments page Goto WooCommerce account Settings and click the Checkout/Payment Gateways tab. Click on Razorpay to edit the settings. Enable the Payment Method, name it Credit Card…

BackEnd Programming Java

How to Validate Phone Number in Java using Regular Expression

January 21, 2022January 22, 2022 Arjun JS0 comment

To validate the Phone Number in Java it’s better to use regular expressions. Here I have explained some Regular expressions concepts to validate the phone numbers. First Fore users to enter at least 5 digit number and max 13-14 digits. Explanation \\d = only digit allow {3} = length All phone numbers must in “xx-xxxxxxxxx” format. For example phone number validation in Java source code below Arjun JSArjun is a Full-stack developer, who is fond of the web. Lives in Chikmagalur, Karnataka, India arjunckm.in

linux Ubuntu

How to install Erlang/OTP on Ubuntu 22.04|20.04|18.04 LTS

November 19, 2021November 19, 2021 Arjun JSerlang, install, linux, Ubuntu0 comment

Erlang is a general-purpose or you might say a functional programming language and runtime environment. It was built in such a way that it had inherent support for concurrency, distribution, and fault tolerance. Erlang was originally developed to be used in several large telecommunication systems. But it has now slowly made its foray into diverse sectors like eCommerce, computer telephony, and banking sectors as well. Step1: Get Erlang GPG Key Run the below commands in the terminal to import Erlang repository GPG key: Step 2: Add Erlang Repository Ubuntu 22.04/20.04:…

wordpress

Top 5 Best Testimonial Plugins for WordPress

May 27, 2021May 27, 2021 Arjun JSplugin, testimonials plugin, wordpress0 comment

Testimonial plugins are very useful to showcase what previous customers have to say about the company or product to new users.Depending on the plugin, you can show testimonials with photos, a short note, customer name, title, business, or star ratings. So here are some top 5 testimonial plugins you can choose from: 1. Testimonial – Best Testimonial Slider Plugin for WordPress By Shaped Plugin Testimonial™ is the Best Testimonials Showcase Plugin for WordPress built to display testimonials, reviews or quotes in multiple ways on any page or widget! The plugin comes with…

Azure Windows

Powershell: How to connect to Microsoft Cloud Services like Az, AzureAD, Exchange, Teams

March 19, 2021May 19, 2021 Arjun JSazure, powershell0 comment

When I was working with Microsoft Azure Services, I started listing important commands which can be handy using PowerShell, so here I am publishing in my blog article below. Prerequisites before starting: Tools needed: Run the below commands in PowerShell to install the tool. Az: Install-Module Az -Force -AllowClobber AzureAD: Install-Module AzureAD -Force -AllowClobber ExchangeOnlineManagement: Install-Module ExchangeOnlineManagement -Force -AllowClobber Microsoft Teams: Install-Module MSTeams -Force -AllowClobber step #1: Before proceeding further Check weather required modules are installed using below command: Step #2: Store account credentials in a variable Below are the…

MS SQL Server Windows Server

Powershell script to check SQL service status and send email

March 18, 2021March 18, 2021 Arjun JSemail service, powershell, SQL server Service status0 comment

In windows server we can create a PowerShell script to trigger an email on the basis of SQL service status. Solution Below The solution for checking the status of SQL Server service can be achieved by using the “Get-Service” cmdlet. In the below example we are using some common naming conventions of SQL server like MSSQL$, MSSQLSERVER, and SQL Server, etc. below code is to get the server status. Note: please check your SQL server name and replace them “MSSQLSERVER” in below code To send email we will use some…

Amazon(AWS) Email PHP showcase

How to integrate AWS SES with PHP – PHPMailer

March 11, 2021March 19, 2021 Arjun JSAmazon, Amazon AES, AWS SES, integrate AWS SES with PHP MAiler, PHPMailer0 comment

In this article we will look in to, how to implement amazon AWS SES (simple email service) in PHP using PHPMailer library. Register with AWS Step 1: Register with AWS and verify your primary email. If you are a new user then by default AWS will give you limited access as an SES sandbox account. this might be enough for testing. But when you want to deploy the application in production then it will be a bit difficult, so after testing, request for production where you will get much more…

wordpress

WordPress: “Too many redirects” not able to access the dashboard

March 3, 2021March 3, 2021 Arjun JSredirects0 comment

In WordPress “Too many redirects” error might occur in multiple cases, below are some solutions. Solution #1: Too many redirects. Clear all browser cache, cookies and saved data, if you are using and CDN in between like cloudflare / cloudfront the purge cache and check. Note: Before trying next solution please take a full backup of the site with database and then try. Solution #2: Try disabling the “.htaccess” file by renaming it. or try to disable all plugins by renaming wp-content->plugins folder to something else. if still not able…

News showcase Tech News

Bitcoin: What is bitcoin? and How it works?

February 13, 2021March 19, 2021 Arjun JSbitcoin, Blockchain0 comment

Bitcoin started trending once again after 2018 when it touched around $16,000 dollars, Then it crashed because of many reasons, now in 2021 it once again started trending and currently, its dollar price is at an all-time high at around $47,000. Because of this, many people are trying to invest in bitcoin. now it’s again in the news because the world’s one of the richest people Elon musk’s tesla company invested in bitcoin for around $1.5 Billion. so everybody what to know how bitcoin and blockchain work, so here it…