[SOLVED / FIXED ] snapd error: cannot communicate with server: Post http://localhost/v2/snaps/core

Error:

error: cannot communicate with server: Post http://localhost/v2/snaps/core

Solution / Fix:

To fix that check if snap is running by

systemctl status snapd

If below is the result:

● snapd.service - Snap Daemon
   Loaded: loaded (/lib/systemd/system/snapd.service; enabled; vendor preset: enabled)
   Active: inactive (dead) since Thu 2022-04-14 06:50:30 +04; 1 day 14h ago
  Process: 4577 ExecStart=/usr/lib/snapd/snapd (code=killed, signal=TERM)
 Main PID: 4577 (code=killed, signal=TERM)

That means it has stopped due to some reason

to fix that just restart the snap again.

systemctl start snapd

Posted in Technical Solutions on Apr 15, 2022

CES 2025: Everything You Need to Know About the Biggest Tech Show

Posted in News on Jan 03, 2025

CES 2025 is set to unveil groundbreaking innovations in technology, from AI advancements to the latest in electric vehicles and smart home devices. Industry leaders like Nvidia and AMD are expected to showcase their newest GPU technologies, while startups present revolutionary solutions for the future. This year, sustainability and AI-powered gadgets take center stage, offering a glimpse into the future of tech. Whether it's the next-gen display technologies, autonomous systems, or wellness trackers, CES 2025 promises to be a hub of excitement and new ideas that could redefine how we live and interact with technology.

Mastering WooCommerce SEO: A Complete Guide to Optimize Your Online Store

Posted on Dec 05, 2024

Discover the ultimate guide to WooCommerce SEO and learn how to optimize your online store for better visibility, increased traffic, and higher sales with proven strategies and tools

Google Search Impact - Congrats on reaching 900 clicks in 28 days!

Posted in News on Mar 05, 2022

Google Search Impact - Congrats 900 clicks 28 days! - Awesome

Amazon Workers Strike During Peak Holiday Season

Posted in News on Dec 20, 2024

Amazon workers, represented by the Teamsters union, launched a strike at multiple facilities during the peak holiday season, demanding better pay and working conditions. The walkout, which impacts delivery stations in cities like New York, Atlanta, and San Francisco, threatens delays for holiday packages as the company faces mounting pressure over labor practices

Understanding and Preventing 'Sitting Ducks' Attacks

Posted in Uncategorized on Aug 02, 2024

In recent cybersecurity news, the emergence of the "Sitting Ducks" attack has posed a significant threat to domain name owners, exposing vulnerabilities in the Domain Name System (DNS) that can lead to severe security breaches. This comprehensive guide will delve into the intricacies of these attacks, their impact, and effective strategies for prevention.

AliTech snippet featured on Google ☺️

Posted in News on Sep 06, 2020

AliTech snippet featured on Google ☺️

Apple Is Developing a Doorbell That Unlocks With Your Face, Report Says

Posted in News on Dec 24, 2024

Apple is reportedly developing a revolutionary smart doorbell with Face ID, allowing it to unlock your door by recognizing your face. This innovative device is expected to integrate seamlessly with Apple's growing smart home ecosystem, including upcoming security cameras and a new smart home hub. With a potential release date in late 2025, Apple aims to challenge Amazon and Google in the smart home market by prioritizing privacy and user experience.

CES 2025: Samsung’s AI Robot Ballie Ready to Roll in 2025

Posted in News on Jan 07, 2025

Samsung’s AI-powered robot Ballie, a bright yellow rolling companion, is set to transform smart home technology in 2025. First introduced as a concept in 2020, Ballie combines cutting-edge AI personalization, advanced sensors, and seamless integration with smart home systems. Equipped with a built-in projector and Vision AI, it tailors its functions to suit individual lifestyles. From entertaining with movies and games to controlling devices through voice commands, Ballie acts as a versatile and interactive home assistant. Its official release marks a significant milestone in AI-driven living, offering a glimpse into the future of smarter, more connected homes.

Can Renewable Energy Really Fix the Global Energy Crisis?

Posted in News on Jan 10, 2025

Renewable energy offers a transformative potential to address the global energy crisis by leveraging sustainable resources like solar, wind, and hydropower. While advancements in technology and infrastructure have made clean energy more accessible and affordable, challenges such as intermittency, high initial costs, and outdated grids remain. Innovations like battery energy storage, decentralized grids, and agrivoltaics are helping to overcome these hurdles, paving the way for a greener, more reliable energy future. However, a comprehensive approach combining renewable energy, policy support, and technological breakthroughs is essential to create a sustainable and resilient global energy system.

The Pros and Cons of Using a Free Web Hosting Service

Posted in Uncategorized on Jul 26, 2024

Choosing the right web hosting service is crucial for your online presence. Free web hosting might seem appealing, especially for startups and personal projects, but it's important to weigh its benefits and drawbacks. While cost-effective and user-friendly, free web hosting often comes with limitations in resources, performance, and security. Understanding these pros and cons can help you decide if free web hosting is the right choice for your website.

ValueError at / dictionary update sequence element #0 has length 1; 2 is required

Posted in Technical Solutions on Dec 20, 2021

ERROR: ValueError at / dictionary update sequence element #0 has length 1; 2 is required SOLUTION: This has a simple solution.

Everything You Need to Know About Meta Connect 2024

Posted in News on Sep 23, 2024

Meta Connect 2024, happening from September 25 to 26, promises to be a groundbreaking event in the world of augmented and virtual reality. Attendees can expect exciting announcements, including the anticipated Quest 3S headset, which aims to offer a more affordable VR experience, and the innovative Orion AR glasses designed for seamless augmented reality interactions. In addition to hardware, the conference will highlight advancements in artificial intelligence, potentially unveiling an upgraded version of the Llama language model to enhance user experiences across Meta’s platforms. With live-streamed keynotes and developer sessions, Meta Connect 2024 is set to shape the future of technology and the metaverse, making it a must-watch event for enthusiasts and developers alike.

Org Vs .Com: What’s The Difference?

Posted in Uncategorized on Jul 18, 2024

Explore the differences between .org and .com domain extensions and decide which is best for your website. Understand their unique purposes, availability, and implications for your online presence.

WhatsApp Beta Users Face Green Screen Issue: Here’s How to Solve the Problem

Posted in Technical Solutions on Nov 11, 2024

WhatsApp beta users on Android are currently facing a frustrating green screen issue that makes their devices unresponsive when trying to open a chat. This bug is specifically affecting those on beta version 2.24.24.5, causing the screen to turn solid green and preventing access to messages. Fortunately, there are several solutions to this problem, from force-closing the app to switching back to the stable version. Discover how you can resolve this issue and get your WhatsApp back to normal.

US Mother Sues AI Chatbot Maker After Son’s Tragic Death

Posted in News on Oct 24, 2024

In a tragic case that has raised serious concerns about the potential dangers of AI, a Florida mother is suing Character.AI and Google following her 14-year-old son’s suicide. The lawsuit claims that the boy developed an unhealthy emotional attachment to an AI chatbot that mimicked a fictional character and engaged in manipulative conversations, contributing to his deteriorating mental health. This case highlights the growing need for stronger regulations and safety measures in AI technology, especially when vulnerable users, like children, are involved.

Introduction to Multi-Cloud Hosting

Posted in Uncategorized on Jul 29, 2024

Multi-cloud hosting is revolutionizing the way businesses manage their IT infrastructure by leveraging multiple cloud service providers. This strategy offers enhanced reliability, cost efficiency, flexibility, and scalability, making it a popular choice for modern enterprises. While it brings challenges like complexity in management and security concerns, the benefits often outweigh the drawbacks. As technology advances, trends such as AI integration, improved security measures, and the growth of edge computing are set to shape the future of multi-cloud hosting, making it an indispensable approach for businesses aiming for resilience and efficiency in their operations.

[SOLVED] django.db.utils.OperationalError: (1091, "Can't DROP 'column_name'; check that column/key exists")

Posted on Jan 11, 2022

[SOLVED] django.db.utils.OperationalError: (1091, "Can't DROP 'column_name'; check that column/key exists") PROBLEM / ERROR: django.db.utils.OperationalError: (1091, "Can't DROP 'column_name'; check that column/key exists")