Posted on Oct 18 • Originally published at refine.dev Author: Frank JosephWith the advent of Social Media and other internet-enabled communica… Read More

The world of API protocols has seen a continuous rise in recent times, and among them, JSON-RPC stands out as a popular choice. It has become a favored tool for developers looking to create… Read More

Introduction: If you’re a developer looking for a robust and secure way to integrate XMPP communication into your applications, look no further than Smack. Smack is a popular XMPP c… Read More

Traceroute leverages TTL (time-to-live) to avoid network loops. Each time a packet hits a router, the TTL value decreases by one until it reaches zero, and the device drops the box. Trace… Read More

Introduction to Datacenter Technology This article provides a technical overview of datacenter technologies and systems. Datacenters form the backbone of the digital world, acting as the… Read More

Sign upSign InSign upSign InIda SilfverskiöldFollowBits and Pieces--ListenShareIf you haven’t heard of Google Tag Manager (GTM) before, it is a bridge between user events and thir… Read More

In this deployment scenario, we aim to create a three-tier application architecture within a Kubernetes cluster. The application consists of a web tier, a Python Flask app tier, and a MySQL… Read More

Posted on Sep 11 The heartbeat of the internet is its ability to connect people and devices across the globe, instantly and seamlessly. In the realm of web development, this… Read More

As a loyal user of 10minutemail, I always wondered how hard it would be to implement and set up your own disposable email server — one used solely for posting your email address to one… Read More

Introduction The control plane and data plane are integral parts of a network. Each plane performs specific functions and responsibilities to ensure efficient packet flow within the netwo… Read More

Remote monitoring of a community water tank for under $500, that works kilometers away from wifi or cell service, incurs no monthly fees, and uses a battery that lasts up to ten years? The f… Read More

Introduction to SFTP Today’s digital landscape demands secure data communication. Secure File Transfer Protocol emerges as a critical option for protecting sensitive data in transit. I… Read More

Sign upSign InSign upSign InMehranFollowITNEXT--ListenShareNetwork programming in Go (Golang) is accessible, powerful, and fun. This guide dives into the intricacies of network programming… Read More

Are you someone who is fascinated by the power of technology and the wonders it can do? There was a time when the only way people could interact was to meet or exchange written letters that… Read More

Python3 script to open a NORD VPN connection using OpenVPN, run some custom code when connection succeeded and close the VPN connection when complete.PrerequistiesOpenVPN (Version 2.6.010)NO… Read More

In this issue, we dive into one of the most important protocols - Transmission Control Protocol (TCP).Recalling our previous issue, client-server communications rely on HTTP and WebSocket. W… Read More

Photo by Rubaitul Azad on UnsplashFor this week’s project I’m going to dive into the amazing world of Docker containers and create a Docker container to use as a web server… Read More

Introduction Nowadays, the Internet provides an easy way for candidates to prepare for interviews by getting answers to various queries. In the past, individuals had to go through all rel… Read More

A cloud-based business phone application called Webex Calling. It can either work with or in place of your current PBX system and video solution. Here are some webex cost plans. Cisco We… Read More

Outlook is a popular email client used by millions of users worldwide. However, encountering error messages can disrupt your email communication. One such error is 0x800CCC0E, which typicall… Read More

BGP stands for Border Gateway Protocol. It is a common EGP (exterior gateway protocol) that is designed to transfer information on reachability and routing between autonomous systems (AS) vi… Read More

How to Work With Ansible?The Ansible tutorials will cover the following topics.What is Ansible?How to install Ansible?The Ansible architectureConfig… Read More

The objective of this article is to evaluate the security posture of the WEB session management. Distinguish the common attack patterns and vulnerable conditions, provide countermeasures to… Read More

What are the different layers of the OSI model. OSI model was introduced by the International Organization for Standardization for different computer systems to communicate with each ot… Read More

When trying to access a website on a web browser, regardless of the platform, you may encounter the “This site can’t be reached” error message. This error message usually c… Read More

“Understanding SMTP Port Configuration” The SMTP ports is an essential component of the Simple Mail Transfer Protocol, which is the primary protocol used to send email messages… Read More

An SMS reply back solution can be used to automate ticketing, voting, polls, opt-in and out, among many other use cases. A mobile subscriber can send an SMS with a certain keyword and receiv… Read More

Today, Cyber Security has become a major factor that is needed to be implemented on every application and software we run, out there. In this competitive world, the more you know about this… Read More

Most smartphones these days come with the ability to share their data connection with other devices as a mobile hotspot. This can be a handy feature if you need to connect a laptop or table… Read More

Companies around the world owe their business development to public APIs. They serve as an interface between different applications. The APIs allow third-party developers to use the cod… Read More

SBCGlobal is an email service provider that requires no introduction due to its high popularity among professionals worldwide. Besides that, Outlook is a popular email profile from the Micro… Read More

Here we can see, “Full Fix: Att.net Email Not Working With Outlook” Although Outlook is a trustworthy email client, this does not imply that it is bug-free. For instance, we&rsqu… Read More

Node.js TCP incoming message splitting into packages Problem I have a problem when receiving large packets in Node.js through a TCP connection. It seems that there is a cap in the buffer se… Read More