Comparing secondary authoritative DNS service providers
A secondary authoritative DNS (sometimes called “slave DNS”) service provider is a DNS name server that clones and hosts your primary DNS server over the DNS…
Reporting emails to SpamCop actually stop spammers
A persistent spammer led me to explore options for taking action against their obnoxious bulk emailer. SpamCop proved to be an effective solution to disrupt the…
IPFS pinning services overcharge for duplicated objects
Pinning services for the InterPlanetary File System (IPFS) are commercial hosting services that offer to ‘pin’ (meaning ‘permanently distribute’ in IPFS jargon) your IPFS file objects…
A look at IPFS’ garbage collector and how long resources remains cached
Nodes on the InterPlanetary File System (IPFS) cache resources that are downloaded through them and make those resources available for upload to other nodes; creating a…
Contour Next Link more inconvenient than Next One glucose meter
I got a Contour Next One glucose meter in November 2018 and was unimpressed with its Bluetooth companion app. A month later, I got a new…
Adjusting or silencing a systemd service or app’s logging levels
Different services and apps have different ideas of what is worth logging, and you may not agree with what they consider worthy of logging. Some apps…
Comparing DNS caching/TTL of content delivery networks
Choose the right content delivery network (CDN) can help your visitors avoid having to pay a performance cost for something that almost never happens.
Six places to report phishing emails and websites
Report phishing emails and websites when you encounter them! Here are six places to report phishing emails and websites to help protect everyone on the web.
Larger fonts and shorter line lengths
I don’t get many comments regarding the design of this site. However, I recently made the main text block 160px narrower than before and some regular…
How to get the Microsoft Feed (Hummingbird app) personalized news in your web browser and outside the US
Microsoft released a new personalized news feed stream under the name “Hummingbird” earlier this month. The app is building on MSN/Bing News and was made available…
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