SandeepKamra
Is every serializable schedule view serializable?Solved
We are aware that conflict serializability is a valid subset of view serializability in DBMS Schedules of Transactions. However, all serializable schedules may be included ...
1 Comment
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kamaradski
OPNsense and Telekom fiber at home without modem
Hello Administrator community, After a long time of only reading posts here, it's time for my first real posting. Sorry that I have to do ...
3 Comments
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Dani
Support for M365 Apps (O365) on Windows 2022
Hello everyone, short information splitter for M365 on Windows Server 2022 as RDS: Support for M365 Apps. Microsoft is probably taking back the previous decision. ...
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132
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Frank
Debian turns 29 - Happy Birthday
Not only has a birthday today, but also the Linux rock Debian. It turns 29 years old. On August 16, 1993, Ian Murdock, who died ...
Debian turns 29 - Happy Birthday
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203
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Frank
Gnome turns 25 - Happy Birthday
Today Gnome turns 25 years old! I've been using this user interface for over 15 years and we've had our ups and downs. Currently it ...
Gnome turns 25 - Happy Birthday
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192
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Frank
Ubuntu 22.04.1 LTS available - Focal LTS to Jammy LTS upgrade now possible
Canonical has released Ubuntu version 22.04.1 LTS. From now on the 20.04 LTS (focal) to 22.04 LTS (jammy) upgrade via "do-release-upgrade" works in the console. ...
Ubuntu 22.04.1 LTS available - Focal LTS to Jammy LTS upgrade now possible
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218
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Frank
New Ubuntu 22.04 promotional video released
Canonical has released a new promotional video "Upgrade your Desktop" from the current Ubuntu 22.04 LTS release. Looks very fancy :-) Important for Ubuntu Server: ...
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435
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colinardo
CISCO Small Business RV Router Series severe vulnerabilities
Several security vulnerabilities threaten CISCO's RV router series, which is often used by small/medium-sized companies. The web interface has several flaws which allow an attacker ...
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1
288
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Frank
Lighttpd, Rewrite and a strange Error-handler
From the everyday life of an admin: Actually I wanted to do something completely different, but when I got a mail with an update request ...
2 Comments
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380
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Frank
Malware system found in several Github forks
Security researcher and developer Stephen Lacy has discovered a very large malware system on Github. The malware's code was found over 35K code results in ...
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346
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Frank
Thunderbird will get a new design in 2023
In the middle of next year the open source mail client Thunderbird will finally get a new and clean design. The screenshot was shared via ...
Thunderbird will get a new design in 2023
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363
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Frank
Microsoft: Windows Server 20H2 will be the last version
Microsoft points out the end of support for Windows Server version 20H2 on its release page and at the same time announces the end of ...
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337
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SandeepKamra
Permutation matrix multiplication in PythonSolved
I'm a beginner in Python and i tried looking up - and i think i cannot seem to understand it well, so wanted to understand ...
1 Comment
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723
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colinardo
Zyxel Firewalls security alert!
A serious vulnerability in Zyxel firewalls has been discovered, which in the worst case, can be used to execute local commands with root privileges. Security ...
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2
399
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SandeepKamra
What is "inheritance" in Javascript?Solved
Can anyone explain to me with simple words the meaning of "inheritance" in JavaScript? If you could give examples that would be too great. You ...
1 Comment
0
623
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deagle47
Powershell check pwdLastSet and set on "0" for an special OUSolved
Hello, I'm trying to check the date for the pwdLastSet and to force a new password but unfortunately I get all users (incl. service account) ...
3 Comments
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SandeepKamra
Control Flow Graph from ANSI C codeSolved
I'm building tool for testing ansi c applications. Basically, load code, view control flow graph, run test, mark all vertexes which were hit. I'm attempting ...
1 Comment
1
627
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colinardo
OpenSSL version 3.0.4 affected by serious security vulnerability
Admins/users running OpenSSL version 3.0.4 dated June 21, 2022 should update their systems to version 3.0.5 as soon as possible. The vulnerability allows remote code ...
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3
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1
Frank
Software Freedom Conservancy: Give Up GitHub
The Software Freedom Conservancy urges developers in the open source community to completely abandon the services of the code hosting site Github. The main reasons ...
Software Freedom Conservancy: Give Up GitHub
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450
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Frank
HTTP3 officially adopted as a standard
The IETF has officially adopted HTTP/3 as a standard. The Quic transport protocol, formerly developed by Google in 2013, was originally an acronym for Quick ...
HTTP3 officially adopted as a standard
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767
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colinardo
Mikrotik SSH Public Key Authentification with modern OpenSSH Versions 8.2+ (now solved in ROS 7.4beta2)
#edit 07.06.2022 18:09# Just wrote the post and Mikrotik has already acted, wow that's fast :-)! RouterOS version 7.4beta2 has been released the "v7 testing" ...
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3
675
1
Frank
Minmax() CSS error inside grids since macOS 12.4 or iOS 15.5
Hi, here's a little info, as it also hit our site. Since the update to macOS 12.4 (Safari 15.5) or iOS 15.5 the CSS command ...
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515
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colinardo
Exchange Online - Standard Authentication will be permanently disabled starting 01. October
Hello everyone! All admins who still use the Standard-Authentication Method in Exchange Online (M365) in production are strongly advised to change this as soon as ...
Exchange Online - Standard Authentication will be permanently disabled starting 01. October
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744
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michi1983
NAT explained
Hi all, I just found - for me - a really nice Meme which describes NAT in a very cute way Have fun and a ...
3 Comments
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2148
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Frank
Update: Elon Musk acquires Twitter - not
Hi guys, Elon Musk is acquiring Twitter after all! On 25.04.2002, the Twitter board of directors surprisingly approved the complete acquisition. For about 44 billion ...
2 Comments
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6313
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Frank
MacOS Server app was discontinued
The macOS Server app can no longer be installed via the Apple App Store as of 04/21/2022. Back in 2018, Apple discontinued the full Apple ...
MacOS Server app was discontinued
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675
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natalie.solero
Move or merge two windows into one gui
hello guys, below i have a little powershell chat script. after starting the script it opens two seperate windows for writing the message and receving ...
1 Comment
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1818
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Frank
Its back: Mini version of the Amiga 500 is available
I loved it so much, the Amiga home computer was the most important technical device in my youth. Smartphones or tablets didn't exist yet. Especially ...
Its back: Mini version of the Amiga 500 is available
2 Comments
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Frank
Update: Elon Musk does not want to be on Twitters board of directors - he wants to buy the whole store
First there were polls by Elon Musk on Twitter about the freedom of information and the future of the company. Followed by thoughts about a ...
Update: Elon Musk does not want to be on Twitters board of directors - he wants to buy the whole store
2 Comments
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admtech
Developer diary: Release 6.0 - New overviews
Hello User, today we are releasing 6.0 for our international administrator.pro site. The main focus of this version is the new overviews and the focus ...
Developer diary: Release 6.0 - New overviews
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2213
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simu88
Windows 10 Streaming on Xbox Wireless DisplaySolved
Hello, I want Stream my PC (Windows 10 - 19044.1620) on my Xbox (Wireless Adapter 1000.19041.3218.70). If i Click on the Menubar, on the Connect-Tile, ...
2 Comments
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1968
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aqui
Cisco IPsec VPN with Mikrotik or FritzBox
Preamble The following tutorial is a quick overview how a site-to-site VPN access using the IPsec protocoll can be realized with a Cisco IOS or ...
Cisco IPsec VPN with Mikrotik or FritzBox
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4
1913
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Tobias2001
Batch: Check if for loop was successfulSolved
Hello, I am currently trying to write a backup script in batch. I have a folder called "backups" and a folder called "long-term-backups" In the ...
1 Comment
1
6544
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moschaefer
Wireless network system for building automation with IoT-DevicesSolved
Hi everybody, i need to construct a solution to connect IoT devices like heating systems etc. in big building complexes. Do you have some idear ...
7 Comments
1
7748
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Shepherd81
FileHistory absolute weird behaviourSolved
Hi, I have an external USB Disk and my FileHistory is set up to ignore most of my drives. There is an options where you ...
3 Comments
1
12011
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aqui
IKEv2 VPN server for Windows and Apple clients on Raspberry Pi
Preamble The following tutorial did not claim to be fully comprehensive. It should only be seen as a framework to show the basic functions of ...
IKEv2 VPN server for Windows and Apple clients on Raspberry Pi
1 Comment
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natalie.solero
Powershell GUI creating local usersSolved
Hi guys, im trying to create a gui for creating local user accounts. the gui is just running fine but i have a problem creating ...
10 Comments
1
3266
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Olivier
Alcatel OmniSwitch 6900 - USB Console Port Cable
Hi there, I need your help with an Alcatel Omniswitch 6900-x20. I need to connect to the switch with the console port, to make a ...
3 Comments
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3250
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Frank
Solved: Microsoft Exchange Y2K22 Bug
Some users on our site reported problems with Microsoft Exchange at the turn of the year: (German) (German) This bug in the Microsoft Exchange server ...
Solved: Microsoft Exchange Y2K22 Bug
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2327
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nekku6
Bitlocker recovery key delegation via PowershellSolved
Hello admins! In the post by DerWoWusste we've been introduced by the approach that allows to avoid delegating full control to IT Techs who are ...
5 Comments
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