clkdiv 2 days ago
RAID-Tools for administration
Hello nice people! I have a hardware RAID 0+1 made from four disks ob 3TB each. Now one drive was temporarily disconnected, now online again. ...QuestionStorage systems
8 Comments
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298
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Frank 13 days ago
Install Monitoring Uptime Kuma
I have been looking for a simple monitoring program for our website for some time. Thanks to the help of our users I found in ...TutorialMonitoringLinux
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799
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Schinken77 15 days ago
Regex help required (include with exclude criteria)
Hi all, We are trying to create an expression that matches, if the sequence is containing the string "test123". However it should not match, if ...QuestionDevelopment
3 Comments
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838
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aqui 23 days ago
Cisco router with zone based firewall and port forwarding
This tutorial is a short extension to the more comprehensive local Cisco Tutorial. Due to several requests regarding port forwarding and operation with a DMZ ...TutorialFirewallSecurityRouters, RoutingNetworks
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colinardo on Dec 30, 2022
Mikrotik Scripting: Resolve Domain to IPv6 Address
Hello Mikrotik users. Unfortunately Mikrotik does not provide an explicit function for resolving DNS names to IPv6 addresses. The :resolve function only returns a single ...TipMikroTikRouters, RoutingDevelopmentDNS
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1751
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expone on Dec 15, 2022
How to list installed security appliances?
I do look for a tool that identifies all installed security appliances (antivirus, firewall, thread-protection, application proxy e.g. ZScaler Client) on a Windows Client computer. ...QuestionSecuritySecurity ToolsWindows 10Windows 11
4 Comments
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2090
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PackElend on Nov 30, 2022
Global Parent for Simple Queue really needed?
Hi admins, that is my first attempt in EN section, lets how it goes :) ROS v7.5 As I got my mikrotiks around two years ...QuestionMikroTikNetworks
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1411
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SandeepKamra on Nov 30, 2022
In Java, how do you convert a String to an array?
String myStringArray = "491174, 414529, 414557"; I just want this section of output 491174, 414529, and 414557. I tried a variety of approaches to convert ...QuestionJava
1 Comment
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tanushrivastav on Nov 30, 2022
Four Key Features of Blogs
A blog is a great way to write and connect with others. Promoting your business, products, and services is also a great way. However, how ...GeneralBlogs
1 Comment
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1815
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SandeepKamra on Nov 22, 2022
The swap method takes an array and two integer array indices as arguments
The code below is for a rapid sort class. There is a function named swap near the bottom that is intended to accept an array ...QuestionDevelopmentJava
2 Comments
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1866
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Frank on Nov 21, 2022
Ubuntu: Build Redisearch v2 module for Redis from source code
Here is a tutorial to compile the Redisearch module v2.x for Redis by yourself. At the moment you can get it as binary only as ...TutorialDatabasesDevelopmentUbuntu
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2145
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admtech on Nov 19, 2022
Developer diary: New international version
Hello User, with today's release we are an international site. :-) We abandoned the previous concept of two domains and put both languages on one ...Generalforum FeedbackOff Topic
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2
1825
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SandeepKamra on Nov 10, 2022
Adding many Python files and directories to a single dmg file
How can I make a single dmg file out of many Python files in different folders? I know that's doable for a single file, but ...QuestionPython
2 Comments
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6295
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josa00 on Nov 01, 2022
Power Automate: Using "Wait for image" an "Extract text with OCR" in unattended mode possible?
I want to automate a Webswing session to run in unattended mode. Webswing is a web server that allows applications to run within the web ...QuestionInternetMicrosoftWebbrowserDetection, blocking
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1450
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Dani on Oct 15, 2022
Windows Server 2022 adds support for Microsoft 365 Apps
Based on feedback from customers, we are happy to share that we are updating our support policy for Microsoft 365 Apps on Windows Server 2022. ...InformationWindows ServerMicrosoft Office
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SandeepKamra on Sep 15, 2022
Is every serializable schedule view serializable?
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 ...QuestionDatabasesDevelopmentOff Topic
1 Comment
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kamaradski on Sep 14, 2022
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 ...QuestionNetworksFirewall
5 Comments
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1955
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Dani on Sep 08, 2022
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. ...InformationMicrosoft OfficeMicrosoft
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2425
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Frank on Aug 16, 2022
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 ...InformationDebianLinux
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1799
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Frank on Aug 16, 2022
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 ...InformationLinux DesktopLinux
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1626
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Frank on Aug 11, 2022
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. ...InformationUbuntuLinux
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1788
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Frank on Aug 11, 2022
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: ...GeneralUbuntuLinux
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1846
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colinardo on Aug 05, 2022
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 ...InformationSecurityServer HardwareRouters, Routing
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1
1846
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Frank on Aug 05, 2022
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 ...ReportIT Safety tipsSecurity
2 Comments
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2018
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Frank on Aug 03, 2022
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 ...InformationDevelopment
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1799
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Frank on Jul 28, 2022
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 ...InformationE-MailInternet
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1882
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Frank on Jul 27, 2022
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 ...InformationWindows ServerMicrosoft
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1
1745
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SandeepKamra on Jul 20, 2022
Permutation matrix multiplication in Python
I'm a beginner in Python and i think i cannot seem to understand it well, so wanted to understand the concept of Permutation matrices. A ...QuestionDevelopmentPython
1 Comment
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2052
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colinardo on Jul 20, 2022
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 ...InformationFirewallSecurity
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1589
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SandeepKamra on Jul 19, 2022
What is "inheritance" in Javascript?
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 ...QuestionJavaScriptDevelopment
1 Comment
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2068
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deagle47 on Jul 15, 2022
Powershell check pwdLastSet and set on "0" for an special OU
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) ...QuestionBatch, ShellDevelopment
3 Comments
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4776
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SandeepKamra on Jul 14, 2022
Control Flow Graph from ANSI C code
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 ...QuestionC, C++Development
1 Comment
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colinardo on Jul 06, 2022
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 ...InformationSecurity
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Frank on Jul 05, 2022
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 ...InformationDevelopment
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Frank on Jun 08, 2022
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 ...InformationInternet
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colinardo on Jun 07, 2022
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" ...InformationMikroTikOther systemsSecurity
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Frank on May 30, 2022
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 ...InformationApple
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1510
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colinardo on May 06, 2022
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 ...InformationExchange ServerMicrosoft
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1922
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michi1983 on May 01, 2022
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 ...GeneralNetworks
3 Comments
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Frank on Apr 26, 2022
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 ...InformationSocial networksInternet
2 Comments
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