LightNews LightNews
geeksta.net
@geeksta.net
15 followers 23 following 26 posts
Posts Replies Media Videos
Pinned
geeksta.net
geeksta.net @geeksta.net · Oct 7
Struggling to cope with stress? I built a free, #30daychallenge to rewire your brain for #resilience.

Inspired by the SOLVED podcast with @markmanson.bsky.social and Drew Bernie, this online tool guides you through one simple, 5-minute practice each day.

👉 geeksta.net/tools/resili...
Resilience Challenge Screen
geeksta.net
Struggling to cope with stress? I built a free, #30daychallenge to rewire your brain for #resilience.

Inspired by the SOLVED podcast with @markmanson.bsky.social and Drew Bernie, this online tool guides you through one simple, 5-minute practice each day.

👉 geeksta.net/tools/resili...
Resilience Challenge Screen
October 7, 2025 at 1:10 PM
geeksta.net
🚀 Just launched: Image Prompt Creator — a powerful AI tool that turns an uploaded image into a ready-to-use prompt for ChatGPT, Ideogram, or Midjourney.

👉 geeksta.net/geeklog/imag...

#AIArtTools #PromptEngineering #GenerativeAI #PrintOnDemand #AIforDesign #CreativeWorkflow #AIArt #TextToImage
Image Prompt Creator: Generate AI Prompts from Images | Geeksta
Discover Image Prompt Creator, an AI tool that converts images into structured prompts for use with image generation models, such as Ideogram and Midjourney. Simple, fast, and efficient.
geeksta.net
June 9, 2025 at 7:24 PM
geeksta.net
When computer science meets creativity! Check out Michael Littman's fun parody of "Somebody That I Used to Know" that turns graph theory and social networks into an catchy tune.

#ComputerScience #MusicEducation #Algorithms #SocialNetworks #GraphTheory #ParodyVideo #CreativeLearning #DataStructures
No Pathway
YouTube video by Michael Littman
www.youtube.com
June 5, 2025 at 10:44 AM
geeksta.net
Learn server failover types, when to use automatic vs manual failover, and best practices for sysadmins. Essential guide to minimize downtime and ensure high availability.

geeksta.net/geeklog/serv...

#Guide #HighAvailability #Infrastructure #Sysadmin
Server Failover: A Guide for System Administrators | Geeksta
Learn server failover types, when to use automatic vs manual failover, and best practices for sysadmins. Essential guide to minimize downtime and ensure high availability.
geeksta.net
June 2, 2025 at 8:43 PM
geeksta.net
Quick fix for Dovecot IMAP SSL error: Diffie-Hellman key exchange requested, but no DH parameters provided

geeksta.net/geeklog/fixi...

#Dovecot #IMAP #SSL #TLS #EmailServer #OpenSSL #SysAdmin #LinuxAdmin #MailServer #ServerAdmin #CyberSecurity #EmailSecurity #TechTutorial #ServerConfig #LinuxTips
Fixing Dovecot Diffie-Hellman Parameter Error | Geeksta
Learn how to fix Dovecot's Diffie-Hellman key exchange requested SSL error by generating DH parameters with OpenSSL and configuring ssl_dh properly.
geeksta.net
May 29, 2025 at 11:02 AM
geeksta.net
Learn how to efficiently search, navigate, and extract emails from mbox files using mutt and other command-line tools in this comprehensive step-by-step tutorial.

geeksta.net/geeklog/how-...

#Email #Howto #Linux #Sysadmin #Tutorial
How to Search and View mbox Email Archives | Geeksta
Learn how to efficiently search, navigate, and extract emails from mbox files using mutt and other command-line tools in this comprehensive step-by-step tutorial.
geeksta.net
May 20, 2025 at 10:33 AM
geeksta.net
Learn practical steps to diagnose and resolve high database load issues on Debian Linux servers. This guide covers essential monitoring tools, query optimization techniques, and proactive measures to keep your databases running smoothly.

geeksta.net/geeklog/trou...

#Database #Linux #Monitoring
Troubleshooting Database Load Issues on Debian Linux: A Practical Guide | Geeksta
Learn practical steps to diagnose and resolve high database load issues on Debian Linux servers. This guide covers essential monitoring tools, query optimization techniques, and proactive measures...
geeksta.net
April 3, 2025 at 5:26 PM
geeksta.net
Learn why validating DNS zone files is critical for website reliability and email delivery. Discover practical tools and best practices to prevent costly DNS configuration errors.

=> geeksta.net/geeklog/chec...

#Dns #Howto #Linux #Networking
Checking DNS Zone Files | Geeksta
Learn why validating DNS zone files is critical for website reliability and email delivery. Discover practical tools and best practices to prevent costly DNS configuration errors.
geeksta.net
April 1, 2025 at 10:29 AM
geeksta.net
In this guide, we'll explore how to properly configure, verify, and utilize SD cards for reliable backups on Linux systems, avoiding common pitfalls that can lead to data loss and corruption.

#Backup #Guide #Linux #Hardware

geeksta.net/geeklog/how-...
How to Use SD Cards for Backups on Linux | Geeksta
A detailed guide on using SD cards for data backup on Linux. Learn formatting, mounting, and automating backups to ensure your files are safe and accessible.
geeksta.net
March 18, 2025 at 1:12 PM
geeksta.net
Learn about Easter Island, the enigmatic remote island home to the iconic Moai statues in the Pacific ocean.

#EasterIsland #RapaNui #MoaiStatues #AncientCivilizations #Archaeology #Mystery #PacificIslands #History #Culture #Anthropology #Legends
Easter Island: Mysteries of the Moai and Beyond
YouTube video by Geeksta
www.youtube.com
March 5, 2025 at 10:32 PM
geeksta.net
Explore the spine-chilling legend of the Chupacabra in this podcast.

#Chupacabra #Cryptid #Cryptozoology #Myths #Legends #Mystery #Paranormal #Creatures #UrbanLegends #Folklore #MonsterStories #UnexplainedPhenomena #Supernatural
Chupacabra: Myths, Mysteries, Monster Tales - Wiki Story Podcast
YouTube video by Geeksta
www.youtube.com
February 24, 2025 at 2:19 PM
geeksta.net
A podcast created with the Wiki Story AI agent: geeksta.net/wiki-story/

Based on the Wikipedia article: en.wikipedia.org/wiki/Extrate...

#ExtraterrestrialLife #AIAgent #ArtificialIntelligence #Podcast #StoryTelling #TextToSpeech #Wikipedia
Extraterrestrial life - Wiki Story Podcast
YouTube video by Geeksta
www.youtube.com
February 15, 2025 at 12:33 PM
geeksta.net
Transform Wikipedia articles into captivating short stories with Wiki Story. Adjust storytelling styles, from factual to imaginative, and make learning enjoyable!

geeksta.net/geeklog/wiki...

#ArtificialIntelligence #LLM #Wikipedia
Wiki Story: Turn Wikipedia Articles into Captivating Narratives | Geeksta
Transform Wikipedia articles into captivating short stories with Wiki Story. Adjust storytelling styles, from factual to imaginative, and make learning enjoyable!
geeksta.net
February 13, 2025 at 1:36 PM
geeksta.net
The Power of Habit by Charles Duhigg offers an engaging mix of science and storytelling, exploring how habits form, their impact on individuals and organizations, and how they can be reshaped for positive change.

➡️ geeksta.net/reviews/char...

#BookReview #Habits #SelfImprovement
Book Review: The Power of Habit: Why We Do What We Do, and How to Change | Geeksta
The Power of Habit by Charles Duhigg offers an engaging mix of science and storytelling, exploring how habits form, their impact on individuals and organizations, and how they can be reshaped for...
geeksta.net
February 11, 2025 at 11:28 AM
geeksta.net
Learn how to find the Mail Exchange (MX) records for any domain using tools like nslookup, dig, and online services for troubleshooting email delivery or understanding email server setups.

#Email #Howto #Sysadmin

geeksta.net/geeklog/how-...
How to Determine the Email Server (MX Records) for a Domain | Geeksta
Learn how to find the Mail Exchange (MX) records for any domain using tools like nslookup, dig, and online services for troubleshooting email delivery or understanding email server setups.
geeksta.net
February 6, 2025 at 1:07 PM
geeksta.net
Explore a comprehensive overview of Microsoft Edge text-to-speech voices with audio samples. Discover available accents, languages, and characters to find the perfect voice for your needs.

geeksta.net/tools/tts-sa...

#ArtificialIntelligence #TextToSpeech #SoundSamples
Audio Samples of Microsoft Edge Text-to-Speech Voices | Geeksta
Explore a comprehensive overview of Microsoft Edge text-to-speech voices with audio samples. Discover available accents, languages, and characters to find the perfect voice for your needs.
geeksta.net
February 3, 2025 at 9:44 PM
geeksta.net
Three capybaras sit together by a calm lake, gazing at a glowing full moon under a starry night sky. Their serene poses create a peaceful and magical atmosphere.

#Capybara #Moonlight #Nature #Wildlife #Peaceful #Serene #Lake #Animals #FullMoon #Nocturnal #Magical #Outdoors #FreeImage #FreeDownload
Download Ai Generated, Capybara, Moonlight. Royalty-Free Stock Illustration Image
Download this free illustration of Ai Generated Capybara Moonlight from Pixabay's vast library of royalty-free stock images, videos and music.
pixabay.com
January 30, 2025 at 11:59 AM
geeksta.net
Learn how to set PHP's max_input_vars using php.ini, .htaccess, or .user.ini. Fix `Too many input variables` errors and optimize form handling with this quick guide.

👉 geeksta.net/geeklog/how-...

#Howto #PHP #Sysadmin
How to Set max_input_vars in PHP: A Quick Guide for Developers | Geeksta
Learn how to set PHP's max_input_vars using php.ini, .htaccess, or .user.ini. Fix `Too many input variables` errors and optimize form handling with this quick guide.
geeksta.net
January 28, 2025 at 1:48 PM
geeksta.net
Discover Charla, a powerful terminal-based chat client for AI language models, designed for developers, researchers, and AI enthusiasts.

➡️ geeksta.net/geeklog/char...

#ArtificialIntelligence #ChatClient #OpenSource #Productivity
January 17, 2025 at 11:45 AM
geeksta.net
A digital painting depicting a dramatic alien invasion in a sprawling futuristic cityscape. Towering skyscrapers with neon lights dominate the scene. The sky is filled with ominous alien spacecraft.

#AlienInvasion #FuturisticCityscape #Spacecraft #Skyscrapers #SciFi #Warfare #DigitalArt #FreeImage
Download Alien Invasion, Futuristic Cityscape, Spacecraft. Royalty-Free Stock Illustration Image
Download this free illustration of Alien Invasion Futuristic from Pixabay's vast library of royalty-free stock images, videos and music.
pixabay.com
January 15, 2025 at 12:06 PM
geeksta.net
Learn how to use rsync to synchronize local and remote files without altering ownership and permissions on the remote server, ensuring consistent file management across systems.

#howto #linux #rsync #sysadmin

geeksta.net/geeklog/sync...
Synchronize Files Preserving Remote Ownership and Permissions with rsync | Geeksta
Learn how to use rsync to synchronize local and remote files without altering ownership and permissions on the remote server, ensuring consistent file management across systems.
geeksta.net
January 14, 2025 at 2:05 PM
geeksta.net
Digital painting showing a fantasy landscape in anime style.

#FreeDownload #FreeImage #FreeArtwork #Pixabay #PixabayImage #AnimeArt #AnimeWallpaper #FantasyLandscape #AIArt
Fantasy Scenery Futuristic City - Free photo on Pixabay
Download this free photo of Fantasy Scenery Futuristic City from Pixabay's vast library of royalty-free stock images, videos and music.
pixabay.com
January 8, 2025 at 7:57 PM
geeksta.net
Discover the pros and cons of Python's Global Interpreter Lock (GIL). Understand how to optimize performance and concurrency for your Python applications.

geeksta.net/geeklog/pyth...

#Python #GlobalInterpreterLock #GIL
Python's Global Interpreter Lock (GIL): Understanding the Pros and Cons | Geeksta
Discover the pros and cons of Python's Global Interpreter Lock (GIL). Understand how to optimize performance and concurrency for your Python applications.
geeksta.net
January 7, 2025 at 10:18 AM
geeksta.net
Free digital illustration showing a data science nerd.

#DataNerd #FreeImage #DataScience #GenAIArt

pixabay.com/illustration...
Download Data Nerd, Data Geek, Data Science. Royalty-Free Stock Illustration Image
Download this free illustration of Data Nerd Geek Science from Pixabay's vast library of royalty-free stock images, videos and music.
pixabay.com
January 4, 2025 at 10:43 PM
geeksta.net
Python Number Formatting Made Easy with f-Strings

Learn how to format numbers in Python with f-strings. Use format_spec to specify width, alignment, scientific notation, and more.

#Python #Formatting #fyeah

geeksta.net/geeklog/pyth...
Python Number Formatting Made Easy with f-Strings | Geeksta
Learn how to format numbers in Python with f-strings. Use format_spec to specify width, alignment, scientific notation, and more.
geeksta.net
January 4, 2025 at 9:30 PM