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dwaves.de
dwaves.de
2021
21 Dec 2021
GNU Linux Debian 10 – gcc – where has the manpage gone? (gcc-doc) – how to create a man page – how to save export manpage to text fileoriginal ↗
19 Dec 2021
How to hold BigTech accountable? – Facebook/WhatsApp/Instagram and Telegram sideffects may include real violence, real suicide and real anorexiaoriginal ↗
18 Dec 2021
PinePhone Pro can run full blown LibreOffice – update: 2022: ah oh: Pine community in Painoriginal ↗
16 Dec 2021
16 Dec 2021
WOOOOT – eBay and Amazon (wtf!?) “okay” with dangerous Fake and Scam Phones (S21 Ultra) offered and sold via it’s platform (some come with exploding chargers)original ↗
16 Dec 2021
von Congstar zurück zu SimDiscount – keine 3er Telefonkonferenz mehr möglich aber SimDiscount bietet: Multicard: auf mehreren Geräten mit der selben Nummer erreichbar sein – Mailbox Deaktivieren löschenoriginal ↗
15 Dec 2021
CyberInSecurity – Ah Oh it’s Java time – log4j called Log4Shell – “dynamically” remote loading code or any other resources is ALWAYS a bad cybersec ideaoriginal ↗
13 Dec 2021
Rücksendung nach China – kann das funktionieren? – eBay Artikel Versand aus China – Rückgabe keine Chanceoriginal ↗
13 Dec 2021
GNU Linux Debian 11 (bullseye) – example for https enabled /etc/apt/sources.list (including contrib and non-free)original ↗
10 Dec 2021
Why Smart Phones without headphone 3.5mm jack SUCK – Why EarBuds AirPods with TINY BATTERIES SUCK compared to SIMPLE PANASONIC HEADPHONES – the Microsoft recycling catastrophe – Corona shows: patents suck and kill people (part of the problem)original ↗
9 Dec 2021
GNU Linux bash – count how many folders count how many files in this or that or current directoryoriginal ↗
2 Dec 2021
Fake Windows Update Messages in Windows 10 Edge Browser via Google Picture search (searchterm: Cosmos)original ↗
26 Nov 2021
Android – how to: wireless access device (wifi wlan) via ftp and how to: save apps to apk and send via bluetooth or even messenger (whatsapp, signal, telegram)original ↗
24 Nov 2021
StarTrek – Everything is going to be alright (they said) – if you make it so – Gene Roddenberry quote – we are all aliens on a strange planetoriginal ↗
18 Nov 2021
GNU-Linux Debian Fan merchandise (Organic Round Neck T-Shirt) – two editions: swirl original and swirl fancy – various sizes various colorsoriginal ↗
15 Nov 2021
AI Superpowers China Silicon Valley and the New World Order – Kai-Fu Lee – light and silicon – extreme Ultra Violet CPU production – ASML (Netherlands) TSMC (Taiwan) AMD Intel (USA) and the crazy physics behind transition from 14nm to 7nm process – Ångstrom Eraoriginal ↗
13 Nov 2021
rant: system philosophy: IT that ignore UNIX K.I.S.S will die – in Germany there are only one man teamsoriginal ↗
10 Nov 2021
Edward Snowden – Permanent Record – democracy + mass surveillance is no democracy – “the cloud” largely a DELL and CIA invention – Snowden and Socrates thinkers of societyoriginal ↗
7 Nov 2021
2021-11 Russian IT Security Updates – why it is impossible to turn off the Internet in Russia – what is the “Mitnick attack”? – are the odds against the defenders? Browser Sidechannel Attacks “We confirm that none of these approaches completely defend against our attacks” – 2010: AI amok: how AIs almost crashed wallstreet and why it can have real world consequences (1929)original ↗
4 Nov 2021
Bananian Bananapi Lamobo R1 (BCM53125) – the ARM router that is not a router (it is a layer 2 switch with only one NIC but it can desktop xfce4) – default root password is pioriginal ↗
1 Nov 2021
25 Oct 2021
what are the most reliable resilient harddisks – stay away from: Intenso 8tb aka Seagate ST8000DM004 – shingled piece of … no good for anything especially no good for backupsoriginal ↗
25 Oct 2021
GNU Linux Debian – apt package management – what does this two-letter-package-status mean anyway? (ii rc)original ↗
20 Oct 2021
StarTrek first Generation Captain Kirk William Shatner emotional moving phiosophical speech after StarTrekking with BlueOriginoriginal ↗
14 Oct 2021
GNU Linux – network config madness – the (ever changing) basics – how to (try to) set fixed & dynamic ip & dns per interfaceoriginal ↗
13 Oct 2021
GNU Linux Ubuntu – setup networking with netplan on bash terminal (dhcp+multiple fixed ips (virtual interfaces) on same physical interface) – how to enhance privacy of user’s dns queriesoriginal ↗
8 Oct 2021
vmware esxi 6.7 and 7.0 and 8.0 nested within kvm-qemu – tinkering with challenges – sb.v00 failed to decompress (need more RAM) and admission check failed for memory resourceoriginal ↗
4 Oct 2021
GNU Linux how to make bootable usb stick from iso – making usb sticks with GNU Linux and ddoriginal ↗
29 Sept 2021
GNU Linux Debian – how to create RAID10 (mdadm software raid, basic benchmarks 4x Hitachi HGST Ultrastar 7K4000)original ↗
16 Sept 2021
GNU Linux Debian 10/11/Ubuntu + kvm-qemu virtualization host + guest auto resize screen + disk bench Windows 7 64Bit vm guest (only 32Bit works) + “Unable to init server: Could not connect: Connection refused” + wtf esxi has no clone button + how to install RHEL7 and CENTOS7 kvm guest integrationoriginal ↗
15 Sept 2021
Open Letter to Mozilla – Google’s Browser dominance – is Firefox not listening to user’s needs/requests? – Linus view on it-securityoriginal ↗
15 Sept 2021
GNU Linux how to update BIOS Firmware of Lenovo t440 without Windows :) how to fix stuck permanent function (Fn) key – power led button blinkingoriginal ↗
9 Sept 2021
How to (tp-link) extend Wifi coverage of Starlink (Wifi) Accesspoint – what works good what notoriginal ↗
1 Sept 2021
Firefox Addons & Privacy – can addblockers be trusted – uBlock AddBlockPlus uMatrix – etc.original ↗
31 Aug 2021
GNU Linux kvm-qemu howto + virsh set fixed ip + port forwarding + forward host-port to guest-vm in NAT networking modeoriginal ↗
30 Aug 2021
electronics how to – twilight switch (photoelectric lighting controller) – ORNO Dämmerungsschalter Verdrahtung Beispieloriginal ↗
27 Aug 2021
How to created multiple Wifi AccessPoints connecting (WDS Wifi Bridge) to one central Internet-Wifi-AccessPoint – Difference between TL-WA901N and TL-WA901NDoriginal ↗
21 Aug 2021
how to Open Source weather forecast in privacy respecting ways that actually work! :) – 100% Open Source Android Weather Apporiginal ↗
15 Aug 2021
GNU Linux How To – kvm qemu cheat sheed – start – clone (multiple disks) – snapshot – restore-revert – delete – shutdown all vms – start all vms with keyword in name – snapshot all vms – add remove disksoriginal ↗
12 Aug 2021
7 Aug 2021
how to gnu linux – thin provisioning kvm virtual machines (allocate more harddisk space than physically available) via bash terminal and gui – compressing qcow2 disk imagesoriginal ↗
1 Aug 2021
GNU Linux Debian – basic simple update.sh script – security-tracker.debian.org tracker status release stable – semi-manual system update method vs full automatic updates – apt can do https now: update /etc/apt/sources.list http -> httpsoriginal ↗
26 Jul 2021
Open Source services that respect the user’s data privacy – librem.one – Mail Chat Social VPNoriginal ↗
18 Jul 2021
What is Right – What is Wrong – with great powers comes great responsibility (aka the “Peter-Parker-principle” (Spiderman 2002)) – Big Tech with better and betters Tools and without better Ethics Morals unkowing what is Right or Wrongoriginal ↗
17 Jul 2021
GNU Linux (Debian) cheap chinese mp3 player JIE LI CD002-1 gets registered as Audio (Output) Device instead as usb drive (usb stick mount) file access impossibleoriginal ↗
11 Jul 2021
protocol of respectful communications (in any format (in text, on phone, on videocall, in person)) – how social skills can make teams more successfuloriginal ↗
10 Jul 2021
online coworking space – New Ways of Online Interaction and Cooperation – workadventu.re creative innovative fun format for Digital Online Conferences as RPG GAME! Nürnberger Digital Festivaloriginal ↗
9 Jul 2021
GNU Linux Debian 10 how to – Hetzner dedicated server console – icedtea-netx Java Web Start (Lantronix Spider Duo KVM)original ↗
8 Jul 2021
OLIMEX Allwinner A64 (ARM Cortex) CPU based Open Source (free) hardware SBC (single board computer) can run GNU Linux and Androidoriginal ↗
2 Jul 2021
Fastest alternatives to Google’s DNS servers for StarLink users – how to manually dig-test dns nameserversoriginal ↗
21 Jun 2021
Successor to CentOS: GNU Rocky Linux 8.4 – community driven enterprise Open Source OS – for x86 and ARM – a test drive (as VirtualBox VM) with screenshotsoriginal ↗
21 Jun 2021
Oracle cashing in on Java: this is what happens if developers use closed source non-OpenSource non-GPL licensed programming languagesoriginal ↗
21 Jun 2021
GNU Linux – create new encrypted partition harddisk – how to open encrypted harddisk partitionoriginal ↗
20 Jun 2021
for the news junkies – how to read news in the 21st century (APPs & RSS FEEDS) – turns the user’s Android based device into an independent Open Source based news aggregator that respects the user’s privacyoriginal ↗
16 Jun 2021
Venus and Mars were Earth-like 3.8 (~4) Billion Years Ago – now their Atmosphere is too much CO2 – Space Universe 3D Simulatorsoriginal ↗
15 Jun 2021
TCPIP Ethernet over Power Lines – AV600 Powerline-Kit mit WLAN-Extender TP-LINK TL-WPA4220KIT test review benchmark what speeds to expectoriginal ↗
13 Jun 2021
Chinese Space Agency (CNSA) publishes Zhurong Mars rover pictures of its Mars mission – one very large 360 picture – how did it do the selfie – rover designed to last only 90 Marsian daysoriginal ↗
13 Jun 2021
TP-Link Outdoor Accesspoint AC1200 (EAP225-Outdoor) Hardware Version v1 – ssh enabled (but NO WDS Bridging Client/Bridge/Repeater/AP Client Router mode) – GNU Linux script to monitor Wifi WLAN connection link speedoriginal ↗
13 Jun 2021
ransome ransomware costs are projected to reach $20 billion in 2020 – spending in the cybersecurity industry reached $40.8 billion in 2019 but has actually gone done in 2021original ↗
8 Jun 2021
GNU Linux & Windows Server 2012 R2 – benchmark results HighPoint SSD7101A-1 NVMe RAID (harddisk) card + 4x 1TB Kingston NVMe (KINGSTON SA2000M81000G) (individually and in mdadm RAID10 mode) – disk failures under Win 2012 R2original ↗
20 May 2021
Right2Repair – The Fight for the Right to Repair (and diagnose) Your own Tech Hardware – from tractors to SmartPhones – reason vs profit-monopoly-madnessoriginal ↗
16 May 2021
GoodBye WhatsApp (Facebook) GoodBye (Telegram) – Hello Signal (there is even a Desktop Version :) (also featuring: CareGiving & scary Dentist robots)original ↗
16 May 2021
GNU Linux as TV receiver with embedded PC hardware + Hauppage WinTV NOVA S2 TV tuner + easyVDRoriginal ↗
15 May 2021
15 May 2021
IBM’s first 2nm transistor – chips for market circa 2024 2025 (Bloomberg) – Bill & Melinda want divorceoriginal ↗
7 May 2021
SN15 Starship has landed intact in one piece (no BocaChicaBoomBoom), next stop: Low Earth Orbitoriginal ↗
6 May 2021
The (GNU) Linux Foundation How Fast it is Going, Who is Doing It, What They are Doing, and Who is Sponsoring It December 2010original ↗
30 Apr 2021
caja – invalid encoding – how to convert German Windows Filenames with special chars (Windows-1252) to GNU Linux filename.encoding (UTF-8)original ↗
26 Apr 2021
Karma is a bitch – the future (not only for Mobile Devices) but also Apple Macbook Pros is M1 (ARM) not Intel x86 based chiporiginal ↗
22 Apr 2021
Mars Helicopter Ingenuity performs first test flight successfully – first time mankind has flown a vehicle on an distant planetoriginal ↗
20 Apr 2021
SpaceX StarLink SpeedTest Germany – the future has arrived – Thank You Elon & SpaceX! :) (how does it work? Dishy take apart disassembly a look inside)original ↗
20 Apr 2021
NVIDIA wants to become the “NetFlix of gaming” – Jen-Hsun “Jensen” Huang CEO of NVIDIA going AI & Quantum Computing – just announced it’s first Server CPUoriginal ↗
19 Apr 2021
too much Wifi WLAN exposure is a health problem – About AVM FritzBoxes (7390) Rename Network Device – Netzwerk Gerät umbenennen – Rename Router Device change hostname netbios name – Meshing with the FritzBox – Freifunk Firmware for FritzBoxes?original ↗
19 Apr 2021
Censorship in the EU is very real – EU Politicians afraid of Facebook but not Rupert Murdoch (Fox Film and TV News)original ↗
14 Apr 2021
IdealLinux2021 updated & optimized bootale GNU Debian 10.9 64Bit (NON FREE) based usb stick – the live system that keeps changes storedoriginal ↗
11 Apr 2021
BigData leaks, breach & compromise: Facebook 533 million records – Microsoft’s LinkedIn Profiles Scraped for Profit in SCAMS – paxful.comoriginal ↗
9 Apr 2021