BuySellAds wraps backfill ads in iframes by default, which violates Google AdSense’s terms of service. If you’re using AdSense as your backfill network, you need to inline the ad code directly on the page instead. The Problem Google AdSense explicitly prohibits serving ads within iframes on most placements. BuySellAds’ default behavior of wrapping backfill ads…
If you’re running AdSense responsive ads on a content area narrower than full viewport width, you’ve probably noticed the ads default to horizontal (leaderboard) formats instead of the vertical rectangle ads that typically perform better. You can control which ad sizes appear by modifying the ad format parameter. The Problem with Auto Format When you…
Gmail’s SMTP service is widely used for automated mail sending, but it enforces strict rate limits to prevent abuse. Understanding these limits is critical when building mail applications or batch sending systems. Official Rate Limits Google’s official documentation on sending limits is at https://support.google.com/mail/answer/22839. The key constraints are: 500 recipients per day maximum: Sending to…
Google Custom Search Engine (now part of Programmable Search Engine) lets you offload search functionality to Google’s infrastructure. Redirecting WordPress search queries to CSE can improve search quality, especially for large sites with poor built-in search performance. How it works WordPress uses the s query parameter by default when processing searches from the search form….
When you need to check DNS records from a particular server—especially to verify changes on authoritative nameservers before they propagate through cached resolvers—use dig with the @ syntax to specify the target DNS server. Basic Syntax dig @DNS_SERVER domain.com Replace DNS_SERVER with the IP address of the nameserver you want to query, and domain.com with…
Google+ shut down in 2019, so the original premise of this post no longer applies. However, the broader problem—automatically sharing blog RSS feeds across social platforms—remains relevant. Here’s how to handle RSS-to-social distribution in 2026. Modern RSS Distribution Tools For most technical blogs, you have several solid options: Zapier remains one of the most reliable…
Chrome on Linux sometimes fails to start with the error “Your profile could not be opened correctly.” This typically happens when the browser’s profile database becomes corrupted, often after a crash or unclean shutdown. Quick Fix: Remove Corrupted Web Data The most reliable solution is to delete the corrupted Web Data file from your Chrome…
Cinnamon on Fedora offers solid theming options through the official repositories. Here’s a practical approach to building a cohesive desktop environment with matching window borders, icons, controls, and cursor themes. Installing Theme Packages Start by installing available theme packages from the Fedora and Cinnamon repositories: sudo dnf install cinnamon-themes cinnamon-control-center sudo dnf install papirus-icon-theme adwaita-icon-theme…
Deleted photos from your Samsung phone aren’t necessarily gone forever—they remain on disk until overwritten. Here’s how to recover them. Act quickly to preserve data The moment you realize photos are deleted, stop using your phone. Every new photo, message, or app activity risks overwriting deleted data. Turn off WiFi and mobile data to prevent…
When you run cat /etc/resolv.conf on a modern Linux system, you’ll often see nameserver 127.0.0.1 or 127.0.1.1 pointing to localhost. This doesn’t mean you’re actually using your ISP’s DNS directly — it usually means your system is running a local DNS stub resolver or caching service like systemd-resolved or dnsmasq. To find out which actual…
If you’re running Google AdSense on your site, you might want to show ads only to desktop visitors and hide them on mobile devices. This reduces clutter on smaller screens and can sometimes improve user experience—though test your bounce rates to confirm it actually helps your metrics. Using CSS Media Queries The cleanest approach is…
Understanding the difference between reliability, durability, and availability is critical when designing or operating distributed storage systems like HDFS, Ceph, or cloud object storage. These terms are often confused, but they address distinct concerns. Durability Durability answers: If the system fails completely, will my data survive? Durability is about persistence to non-volatile storage. Data is…
If you’re syncing emails with tools like offlineimap, you might notice a problem: when an email is deleted from the server, it’s also deleted locally. That’s by design—offlineimap performs synchronization, not backup. For actual backups, you need a tool that retrieves emails without deleting the originals. This post covers the best approaches in 2026. getmail:…
Google Code was shut down in 2016, but you might still need to migrate legacy projects that were hosted there. If you have a local Git repository from Google Code or an archived mirror, here’s how to push it to GitHub while preserving all history. Prerequisites A GitHub account and a new empty repository created…
Getting video files from your Linux machine to an iPhone for offline viewing doesn’t require iTunes or complex workarounds. Here are the practical methods that actually work in 2026. Quick Upload via VLC’s WiFi Interface VLC for iOS remains the most straightforward approach for occasional transfers. It’s free, open-source, and handles virtually any codec you…
SSH tunneling and port forwarding work well for specific traffic, but they don’t give you a full VPN-like experience where all system traffic routes through the remote server. If you need transparent, system-wide traffic redirection over SSH, you have several solid options depending on your platform. sshuttle on Linux and macOS sshuttle is the standard…
The primary keyboard shortcut for formatting code in Eclipse is Ctrl + Shift + F. This reformats your entire active file according to your configured code style settings without requiring any text selection. When you press Ctrl + Shift + F, Eclipse adjusts indentation, spacing, line breaks, and bracket placement across the file. To format…
X11 forwarding lets you run Chrome on a remote host and display it on your local machine. It’s quick to set up for occasional use, but for regular work or modern Linux systems, you’ll want to know when to use alternatives. Basic X11 Forwarding The simplest approach uses SSH’s X11 forwarding: ssh -X username@remote_host google-chrome…
Aggregating multiple RSS feeds into a single source is essential for monitoring diverse content — whether tracking news, blogs, project updates, or monitoring systems. Here are the practical approaches with working examples for 2026. Self-Hosted Feed Readers Miniflux is the modern standard for self-hosted feed aggregation. Written in Go, it’s lightweight, actively maintained, and provides…
To toggle between Simplified Chinese and Traditional Chinese input modes in ibus-libpinyin, press Ctrl+Shift+F. This shortcut has been the standard method since ibus-pinyin 1.3.7 and works across modern versions. Common ibus-libpinyin Shortcuts Beyond script conversion, these shortcuts handle daily input tasks: Shortcut Function Ctrl+Shift+F Toggle Simplified/Traditional Chinese Ctrl+. Toggle full-width/half-width punctuation Ctrl+, Toggle English/Chinese punctuation…