Hatte gedacht, installiere mal #pihole , andere deinen dns, und schau wie Werbung auf dem Handy geblockt wird. Pustekuchen, #ipv6 , #dnscache #chrome interner dns cache, #dnssecurity ... Die Installation von pihole war ein klaks, aber an allen Endgeräten und Router die Einstellungen so zu verbiegen dass pihole auch greifen kann dauert mir zu lange.
#internetistkaputt

Bevor es falsch ankommt: das ist keine Kritik an pihole, es macht genau das was es soll.

A bonus top tip for today:

'\376' will not compare equal to a character in memory with the value 254.

This is not assembly language, where one can compare an 8-bit byte with an 8-bit constant and have it just work, willy-nilly.

That would be crazy.

#djbwares #dnscache #octal #StandardC

Today's top tip:

8 is not an octal digit.

I had to take a 2 hour break (dealing with a relative) before I spotted that one.

#octal #djbwares #dnscache

Looking up www.bing.com. nowadays involves dnscache looking up intermediate domain names in org., com., net., and info.; the cross-dependencies of which regularly exceed dnscache's nested gluelessness limit above which it switches to a slower resolution algorithm.

Some quick tests indicate that raising this limit from 2 to 3 improves matters.

So this will be in #djbwares 11.

#djbdns #dnscache #DomainNameSystem

Zoom Restored After Outage: Thousands of Users Affected

#Zoom #Spotify #Outage #TechIssues #VideoConference #Streaming #ServiceDisruption #ZoomOutage #SpotifyOutage #TechNews #UserReports #TechUpdate #GlobalOutage #StreamingProblems #DNSCache #ServiceRestored

Read Full Article :-
https://www.techi.com/zoom-restored-after-global-outage-affecting-thousands/

In the realm of Linux systems, the 𝗗𝗡𝗦 𝗰𝗮𝗰𝗵𝗲 is a temporary database maintained by the computer’s operating system which contains records of all the recent and attempted visits to websites and other internet domains.

𝗧𝗵𝗶𝘀 𝘁𝘂𝘁𝗼𝗿𝗶𝗮𝗹 𝘄𝗶𝗹𝗹 𝗲𝘅𝗽𝗹𝗮𝗶𝗻 𝗮𝗹𝗹 𝗽𝗼𝘀𝘀𝗶𝗯𝗹𝗲 𝗺𝗲𝘁𝗵𝗼𝗱𝘀 𝘁𝗼 𝗳𝗹𝘂𝘀𝗵 𝗹𝗼𝗰𝗮𝗹 𝗗𝗡𝗦 𝗰𝗮𝗰𝗵𝗲 𝗼𝗻 𝘁𝗵𝗲 𝗟𝗶𝗻𝘂𝘅 𝘀𝘆𝘀𝘁𝗲𝗺.

𝗖𝗹𝗶𝗰𝗸 𝗼𝗻 𝘁𝗵𝗲 𝗳𝗼𝗹𝗹𝗼𝘄𝗶𝗻𝗴 𝗹𝗶𝗻𝗸 𝘁𝗼 𝗿𝗲𝗮𝗱 𝗺𝗼𝗿𝗲.
https://greenwebpage.com/community/how-to-flush-local-dns-cache-on-linux/

#dns #dnscache #flushdns #cleardns #ubuntu #linuxadministration #greenwebpage

New #GoLang #opensource package: sfcache!

I'm excited to announce the release of a new open-source Go package, sfcache, which provides a simple, local, thread-safe, fixed-size and single-flight cache for expensive lookup calls in Go!

Examples applications includes the #dnscache and #awssecretcache packages in #gogen.

Check out the documentation for detailed instructions and examples: https://pkg.go.dev/github.com/tecnickcom/gogen/pkg/sfcache

Fix npm install hangs on "sill idealTree buildDeps"

https://techdirectarchive.com/2023/07/08/how-to-fix-npm-install-hangs-on-sill-idealtree-builddeps/

#BundleMSIXPackages, #Cache, #ClearCache, #ClearDnsCache, #DNSCache, #EnableYarnRepo, #FixNpmInstallHangs, #Linux, #Node, #NodeBootstrapping, #Nodejs, #NodeJsApp, #Npm, #PackageManagement, #PackageManager, #PackageRepositoryCache, #Packages, #Registry, #Yarn

How to fix npm install hangs on 'sill idealTree buildDeps'

https://techdirectarchive.com/2023/07/08/how-to-fix-npm-install-hangs-on-sill-idealtree-builddeps/

#BundleMSIXPackages, #Cache, #ClearCache, #ClearDnsCache, #DNSCache, #EnableYarnRepo, #FixNpmInstallHangs, #Linux, #Node, #NodeBootstrapping, #Nodejs, #NodeJsApp, #Npm, #PackageManagement, #PackageManager, #PackageRepositoryCache, #Packages, #Registry, #Yarn