New articles - Administrator

Nov 30, 2022

PackElend 5 days ago

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 ...Question#mikrotik#Network

SandeepKamra 5 days ago

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 ...Question#Java

tanushrivastav 5 days ago

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 ...General#blogs

Four Key Features of Blogs

Nov 22, 2022

admtech 13 days ago

Developer diary: Blocking users

Hello User, with today's release it is possible to block users. To do this, simply go to the corresponding profile and select the item 'Block ...General#Feedback#Offtopic

SandeepKamra 13 days ago

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 ...Question#Development#Java

Nov 21, 2022

Frank 14 days ago

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 ...Tutorial#Databases#Development#Ubuntu

Ubuntu: Build Redisearch v2 module for Redis from source code

Nov 19, 2022

admtech 17 days ago

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 ...General#Feedback#Offtopic

Developer diary: New international version

Nov 10, 2022

SandeepKamra 25 days ago

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 ...Question#python

Nov 01, 2022

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 ...Question#Internet#Microsoft#Browser#detection

Oct 15, 2022

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. ...Information#WindowsServer#MicrosoftOffice

spectratechnologies on Oct 15, 2022

Juniper MX-Series Routers

MX Series Routers are Ethernet-centric services routers are purpose-built for the most demanding carrier and enterprise applications. Powered by the Junos Operating System and the ...Showcase#Routing#hosting

Sep 15, 2022

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 ...Question#Databases#Development#Offtopic

Sep 14, 2022

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 ...Question#Network#Firewall

Sep 08, 2022

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. ...Information#MicrosoftOffice#Microsoft

Aug 16, 2022

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 ...Information#Debian#Linux

Debian turns 29 - Happy Birthday

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 ...Information#LinuxDesktop#Linux

Gnome turns 25 - Happy Birthday

Aug 11, 2022

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. ...Information#Ubuntu#Linux

Ubuntu 22.04.1 LTS available - Focal LTS to Jammy LTS upgrade now possible

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: ...General#Ubuntu#Linux

Aug 05, 2022

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 ...Information#Security#ServerHardware#Routing

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 ...Report#tips#Security

Aug 03, 2022

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 ...Information#Development

Jul 27, 2022

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 ...Information#Mail#Internet

Thunderbird will get a new design in 2023

Jul 26, 2022

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 ...Information#WindowsServer#Microsoft

Jul 20, 2022

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 ...Question#Development#python

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 ...Information#Firewall#Security

Jul 19, 2022

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 ...Question#JavaScript#Development

Jul 15, 2022

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) ...Question#Batch#Development

Jul 14, 2022

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 ...Question#cplus#Development

glsunmall on Jul 14, 2022

Fiber Monitoring System

Optical cable monitoring system, combined with OTDR, optical switch, and upper-level network management software, form a systematic and intelligent system integrating functions of testing, analysis, ...Showcase#Monitoring#Network

Jul 06, 2022

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 ...Information#Security

Jul 05, 2022

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 ...Information#Development

Software Freedom Conservancy: Give Up GitHub

Jun 17, 2022

finome2754 on Jun 17, 2022

How do you learn Java programming? And what are the benefits of Java certification?

Java, an open-source programming language, has been around for many decades. Java is a general-purpose, object-oriented programming language that is popular with both beginning and ...Showcase#Development

Jun 08, 2022

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 ...Information#Internet

HTTP3 officially adopted as a standard

Jun 07, 2022

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" ...Information#mikrotik#OtherSystems#Security