[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

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.

Ubuntu 18.04.6 LTS (Bionic Beaver) / Ubuntu 20.04.3 LTS (Focal Fossa) - Common Commands

Posted in Technical Solutions on Nov 04, 2021

Ubuntu 18.04.6 LTS (Bionic Beaver) / Ubuntu 20.04.3 LTS (Focal Fossa) - Common Commands & Frequent Tasks Disabling the firewall - iptables if you need to disable the firewall temporarily, you can flush all the rules using

How LinkedIn Became a Hub for AI-Generated Content

Posted in News on Nov 29, 2024

LinkedIn has always been a platform for professionals to network, find job opportunities, and share career-related content. However, over the past few years, it has evolved into something more, a place where thought leaders, influencers, and even job seekers have turned to AI-powered tools to help generate content. This shift has been a major factor in the rise of AI-generated posts, with over half of LinkedIn’s long-form posts being created by AI as of October 2024.

Tips for Changing Python Django Superuser Password

Posted in Technical Solutions on Jun 07, 2024

Tips for Changing Python Django Superuser Password

Alibaba Cloud Completes 500 Petabyte Data Migration for Xiaohongshu

Posted in News on Nov 12, 2024

Explore the story behind China’s largest data migration as Alibaba Cloud completes a record-breaking 500-petabyte data migration for Xiaohongshu, China’s popular social media and lifestyle platform. Learn why this migration was necessary, how Alibaba Cloud handled complex challenges, and the lasting impact on both companies and China’s cloud industry. This in-depth article covers the technical, strategic, and future-focused aspects of this monumental project.

WordPress Hosting & Management

Posted on Nov 04, 2024

Choosing the right WordPress hosting service is one of the most critical decisions you’ll make when building a website. The hosting provider you select can impact your site’s speed, security, and reliability. With so many options available, understanding the different types of WordPress hosting can help you make an informed choice. This guide will delve into the various aspects of WordPress hosting and management, providing insights that can empower you to create a successful online presence.

Google’s New Verified Checkmarks in Search: A Game-Changer for User Trust

Posted in News on Oct 08, 2024

As we navigate the digital age, online trust has become increasingly important. Google is now experimenting with a feature that aims to strengthen this trust: verified checkmarks in search results. These blue ticks could soon help users easily identify which businesses are legitimate and trustworthy. But what does this mean for the average internet user? Let’s dive deeper into this new feature and explore its implications.

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.

Generative AI Could Cause 10 Billion iPhones’ Worth of E-Waste Per Year by 2030

Posted in News on Oct 29, 2024

As generative AI technology continues to advance at breakneck speed, researchers warn that the resulting e-waste could be staggering—potentially exceeding the equivalent of 10 billion discarded iPhones annually by 2030. A study by Cambridge University and the Chinese Academy of Sciences predicts that e-waste from AI could soar from approximately 2.6 thousand tons in 2023 to between 400 kilotons and 2.5 million tons in just a few years. This surge highlights the urgent need for proactive measures to manage electronic waste effectively, from implementing circular economy strategies to promoting sustainability in tech practices. The challenge is significant, but with collective action from industry leaders, policymakers, and consumers, we can mitigate the environmental impact of this rapidly evolving technology and pave the way for a greener future.

Razer Enters AI Market with New Gaming Assistant Project Ava

Posted in News on Jan 08, 2025

Razer's Project Ava, an AI-powered gaming assistant, is set to revolutionize the gaming industry with real-time strategic advice, post-match coaching, and hardware optimization, catering to both esports professionals and casual players alike.

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.

Alibaba Expects AI to Drive More Than Half of Its Cloud Segment Growth

Posted in Uncategorized on Aug 19, 2024

In this article, we explore how Alibaba's investment in AI is driving significant growth in its cloud segment. With a focus on GPU-based AI product development, Alibaba aims to regain its position in the competitive global cloud market. Discover the strategies and challenges the company faces as it navigates the future of cloud computing

Apple's New AirPods are Also Hearing Aids

Posted in News on Sep 10, 2024

Apple's latest AirPods Pro 2 aren’t just wireless headphones—they now double as clinical-grade hearing aids. This innovation could revolutionize how people with mild to moderate hearing loss access care. With a built-in hearing test and machine learning technology, these AirPods can adjust sound frequencies in real-time, making conversations clearer and enhancing the overall listening experience. At $249, they’re also a much more affordable option compared to traditional hearing aids, making hearing assistance accessible to a broader audience. However, they do have limitations, including shorter battery life and unsuitability for severe hearing loss.

[SOLVED / FIXED] DataError: (1406, "Data too long for column 'name' at row 1")

Posted in Technical Solutions on Sep 14, 2022

DataError: (1406, "Data too long for column 'name' at row 1") Error: DataError: (1406, "Data too long for column 'name' at row 1") Problem Statement: When creating a Slug in Django Model with Slugify this error populates. Solution:

Exploring OpenAI's New AI Models: o1-Preview and o1-Mini – A Leap Toward More Human-Like AI

Posted in News on Sep 13, 2024

OpenAI has just unveiled its highly anticipated models, o1-preview and o1-mini, marking a significant leap in AI technology. Known initially as "Strawberry," the o1-preview model is designed to mimic human-like reasoning by taking more time to process complex questions and deliver thoughtful answers. Alongside it, the o1-mini offers a faster, more cost-effective option for tasks requiring rapid problem-solving. This article delves into the features, performance, and potential applications of these groundbreaking models, exploring how they aim to redefine AI's role in academia, coding, and beyond

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.

How to Install Remote Desktop (RDP) on CentOS 7

Posted in Technical Solutions on Aug 26, 2022

How to Install Remote Desktop (RDP) on CentOS 7 How to install XRDP

ACME now uses ZeroSSL, here is what you need to do for your CyberPanel

Posted in Technical Solutions on Jun 07, 2024

Learn how to set up ZeroSSL for your CyberPanel as ACME now requires email registration. Follow this step-by-step guide to ensure smooth SSL configuration.