Techglimpse

2223 tutorials

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  Home Automation

  • Maintain a robot vacuum cleaner? – How to and more tips!
  • Unusual items that you can clean with a dishwasher
  • Dishwasher tips – loading your dishes properly
  • Dishwasher tips and tricks – Choosing the right products
• 

  WordPress

  • Change brand attribute URLs to SEO friendly URLs in WooCoomerce
  • How to Install/Update PHP to 7.4 on CentOS 7
  • How to Change Product Sorting in WooCommerce Catalog?
  • Stop using NULLED WordPress Plugins and Themes
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  Linux

  • How to setup WSO2 with Let’s Encrypt certificate
  • How to Enable HSTS (HTTP Strict Transport Security) Policy in Nginx & Apache
  • Error accessing backend service – WSO2 forgot password
  • [CentOS 7 Apache]: Permission denied: file permissions deny server access
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  Progressive Web App

  • How to unlock Google Chrome’s hidden features using chrome://flags
  • Progressive Web Apps (PWAs) soon boot up at Windows Startup!
  • Progressive Web App Shell: Instant Loading of Web Apps
  • Understanding Service Worker Fetch Event and caching strategies
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  OpenStack

  • [Openstack Swift] Could not bind to 0.0.0.0:8080
  • How to Fix “nova.compute.manager Stderr: u”qemu-img: Could not open”
  • Fix FTP Passive Mode problem on OpenStack & EC2 VMs
  • Understanding Affinity/Anti-Affinity Group Policies in OpenStack Mitaka
• 

  Databases

  • Communications link failure Exception – WSO2 with MySQL [Fix]
  • Configure WSO2 API Manager with MySQL Database
  • Access denied for user ‘root’@’localhost’ after installing MySQL [Fix]
  • Incompatible with sql_mode=only_full_group_by [Fix]
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  Web Server

  • How to Enable HSTS (HTTP Strict Transport Security) Policy in Nginx & Apache
  • How to disable HTTP TRACE/TRACK methods in APACHE
  • Hide Apache and PHP versions from HTTP Headers
  • Failed to open stream: Permission denied [Apache]
• 

  Programming Tools

  • Illegal block size exception – CKR_ENCRYPTED_DATA_LEN_RANGE [SoftHSM]
  • Recover deleted files in Git [With example commands]
  • How to Duplicate a Git Repository or Mirror a Repository
  • Remote Repository not found – Git push error
• 

  Web designing

  • Spoof your Location using Google Chrome DevTools
  • Creating Interdependent Dropdown Menus using JavaScript
  • Multilevel Dropdown Menu with CSS
  • Fix Invalid URL in field id Breadcrumbs Validation Error in Google Search Console
• 

  iOS

  • How to access your smartphone on desktop computer using scrcpy
  • How to play YouTube videos in the Background on Mobile [No Root Needed]
  • Advantages of dark mode and why you should enable it right now!
  • Remove Unwanted files from your iPhone and Free up Storage like a Pro – iCleaner Pro Cydia App
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  Android

  • ECONNRESET Error while executing Expo build:android
  • [No ROOT needed] How to get Android Q-like navigation gestures on older versions
  • How to access your smartphone on desktop computer using scrcpy
  • Google Assistant can now read out what’s on your screen!
• 

  Office

  • Change your user name and initials in Microsoft Word
  • How to Insert Source Code in MS Word
  • How to move Thunderbird Mails or Profile data from one location to another in Windows?
  • Quick Tip to Extract all Images from .docx, .pptx and .xlsx files!
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  Social Media

  • Share Google One storage with your family
  • Quarantine giving you FOMO? Netflix Party will virtually connect you with people you wanna binge watch with!
  • Lost your phone? Locked out of Google? Worry not pass through Two-step authentication using backup codes!
  • WhatsApp shows numbers instead of Contact names? Here’s a fix
• 

  Windows

  • Audio stuttering via TP Link UB400 Bluetooth on Windows? – Fix!
  • DST Root CA X3 Expiry – Invalid Certificate Error on Chrome [Fix]
  • [Thunderbird ver78]: Cannot sendmail: Peer using unsupported version of security protocol
  • Windows cannot be installed to this disk [Solution]
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  Browsers

  • [Chrome]: DevTools failed to load source map: Could not load content for bootstrap.min.js.map
  • Free screen recording extension enables voice, camera and system audio Output in latest webm format
  • Session Hijacking – VAPT Vulnerability Detection & Prevention
  • Google Lighthouse Audit tool available on Mozilla Firefox Browser too!
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  Network and security

  • Best Practices to Secure Zoom meetings
  • Speed up your Torrent Download with these Tweaks and Tricks
  • The Most Common Cyber Attack in Existence: The Scope of the Phishing Threat
  • How to Export and Import DNS settings in CloudFlare
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  How to

  • Share Google One storage with your family
  • Registered callback does not match with the provided URL – Fix WSO2 Error
  • Installing WSO2 API Manager on CentOS
  • How to convert a webm video file seekable?
• News

  • Coronavirus Campaign Poster – Download
  • Why I stopped using Zoom, and why you probably should too
  • How to protect your Netflix Profile even after sharing the account password!
  • Microsoft’s Coronavirus Tracker – Stay informed about the Outbreak!