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 ago, the vendor created a basic configuration which includes:


Thanks to a discussion with BRMateus2 about PCQ Queue size and total queue size recommendations for 1G/50M internet I upgraded the simple queue configuration but still not using a global parent as it was confirmed that ROS will handle ensure that bandwidth is equally distributed.


and


BUT recently I noticed, if a VLAN continuously downloads it consumes all bandwidth although minimum bandwidth is set for User 3.Minimum bandwidth is ignored but why?

but no overload on of the hardware:
so I double checked the configuration:

basic:

advanced:


So the only "workaround" I figured out, is to use a global entry
and making all previous top level entries a child of that one.
It only works if the target is set to 0.0.0.0/0, putting it on the uplink only does not have any affect.

My theory is, that is not known to the algorithm to which route/interface the 20M refer to, means it does not know that all VLAN interfaces eat from the same cake.So if User 6 continuously downloads it always eats free bandwidth if a different user makes a break ending up eating the full bandwidth.How to tell the algorithm that the 20M have to be shared between all top levels queues?

As my vendor uses the same approach as in the code block above for the initial configuration, I'm quite surprised that I need this global parent.
Any clue why?

thx
stefan

String myStringArray = "[491174, 414529, 414557]"; I just want this section of output 491174, 414529, and 414557. I tried a variety of approaches to convert strings to arrays and other stuff. I tried something, and I've included the code below.
This is the result:
This is the specific code that I have been working on a project after getting a task metioned here, and I have encountered an issue.
Please assist me if you are able.

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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 member' on the 'More' button. This is also how you can unblock them.



Blocking refers to replying to posts or comments and writing messages. However, the blocked user can still read all of your posts. Without a login requirement there is no other way to do this.

Under 'Settings' there is a new item 'Blockings' where you can find an overview of all blocked users.

If you are logged in and you visit a profile which blocks you, a hint will appear.

All changes can be found in our Release notes.

I hope you like the changes and look forward to your feedback or a 'Like' (click on the heart)

Best regards
Frank

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 and swap two of the integers in the array. Is this something that Java can do? Is it feasible to have a method in the format swap(T[], int, int) that will function? I think my question is clear.

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 subscriber of the Enterprise Version. With "apt-get" you can only install the Redisearch module v1.x. Version v1.x works fine, but has much less features. Without the subscription you can only build the v2.x version from the source code. The official documentation for the RediSearch module can be found here.

RediSearch is the search engine or more precisely, the search index for the Redis database. It is currently the fastest search index you can install for free.

Why not Docker?

The Redis company recommends a Docker install (redis-stack) for RediSearch and Redis. However, I want the server to run natively on the machine since our production is already virtualized (KVM). A virtualization (Docker) in a virtualization (KVM) works of course, but a lot of performance is lost and the operation is not that comfortable especially in development. The alternative installation method via "Docker" can be found on the RediSearch Quickstart page.

Preparation, prerequisites for compiling

• Tested under Ubuntu 22.04
• All commands are executed under the Linux bash and as user "frank" and not directly as root! The hostname of the system is: "nexus". If "root" is needed, I use "sudo" for it.
• The home directory ~/redis is used for the source code and compilation
• All tools and programs needed for development under Ubuntu 22.04 must be installed before:

Load source code via Git

Tip: The "--recursive" is used to load submodules.

If you want to load a specific release via Git you can control this with the "--branch" option. For example, if we want to load the Redisearch release 2.4.15:


This has the advantage that the correct version number of Redisearch also appears in the Redis log and in "redis-cli". Without the "--branch" specification a 99.99.99 (Git=master-xxx) appears as version.

Check and install dependencies

Here the user password is requested (because internally "sudo" is called)


The result should look like this or similar:

Build and linking

A sequence from 1% to 100% appears with a few "deprecated:" warnings. These can be ignored.
The output should start like this and end like this:

Install Redis server (or does it already exist)?

For the next step Redis must be installed. If you already have the Redis server installed on your system, you can skip this step and go straight to "Test RediSearch Module".

Here is a short command sequence on how to install the Redis server using the official "redis.io" packages on Ubuntu 22.04:


After that the Redis-Server and the Redis-Cli is installed and started automatically. You can test the installation with the call "redis-cli ".


The following should appear with a blinking cursor:


With the command "info" you can display all kinds of information about redis:


With "exit" you get out of the Redis-Cli again.

With the "service" commands "start", "restart", "stop" and "status" you can start, restart, stop and read the current status of the Redis server. The log file can be found under "/var/log/redis/redis-server.log".

Redis Start:

Redis Stop:

Test RediSearch module

Now, before going any further, you need to stop the Redis server:


With "status" you can read out the current status. Active: inactive (dead)" should appear.


Now test the newly created RediSearch module in the directory "~/redis/RediSearch":


Output:


The module was loaded and the Redis server started. In the output there should be the entry: "Module 'search' loaded from /var/lib/redis/modules/redisearch.so". If not an error has occurred somewhere. Then repeat the first steps of the tutorial again.

With "Ctrl "+"c" you stop the Redis server.

Load RediSearch module automatically when starting Redis

The newly created RediSearch module is located after the creation under:


We now create a module directory under "/var/lib/redis/" and copy the newly created library "redisearch.so" into the created directory:


You can check the copy process with:


The module should now appear under "/var/lib/redis/modules/".

Now we adjust the Redis server configuration file (/etc/redis/redis.conf). To do this, we open the file and add to it in the MODULES section:


Tip: If you don't know how to use the "vi", you can replace it with the command "nano". So "sudo nano /etc/redis/redis.conf".


Save the "redis.conf" file.

Tip: You can copy the Redis library "redisearch.so" wherever you want. You just have to change the path under "loadmodule".

Restart Redis server:


With "status" you can test the Redis server and see if everything is running. Status: "Ready to accept connections" should appear.


In the logfile "/var/log/redis/redis-server.log" should appear the entry: "Module 'search' loaded from /var/lib/redis/modules/redisearch.so".

Here is the snippet about it:

Test Redis and RediSearch module in operation

The Redis server should now be running, the RediSearch module created, copied and activated. Now we test this at runtime using the "redis-cli":


If this appears, you have done everything right! Congratulations

If you are interested in Redis and RediSearch 2 you should have a look at the following:

• RediSEARCH - Deliver search and analytics at the speed of transactions
• Introducing RediSearch 2.0
• Getting Started with RediSearch 2.0

There are also several clients for almost all programming languages (PHP, Ruby, Javascript, Go, etc.):

• Übersicht aller Redis-Clients
• PHP Client Library

Troubleshooting

If an error occurs when starting or stopping the Redis server, you can solve this using the commands:


or


check exactly. Also the Redis logfile often gives an answer to errors:



I am always happy about feedback or improvements. If you like the tutorial please click on the "heart", as a small thank you

Greetings
Frank

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 domain. The first try with .de|.pro domain didn't work unfortunately, because you had to switch back and forth all the time to read or reply to the content. The double login was also not optimal. Additionally Google never included the .pro domain in its index and always considered it as a duplicate of the .de domain (despite different language).

So from now on you will find both languages (english and german) under the https://administrator.de page. We have added a language setting (pulldown) at the top of the main menu (de|en).

By default the browser language will be detected and the page will be displayed in the detected language.

In addition, we give our users the possibility to select the interface language as well as the data language. I.e. you can choose e.g. German as your interface language, but display the data in multiple languages. So German and English posts at the same time. When adding a comment in a different language than the post itself, a hint to the respective language is now displayed.

For all overviews, a hint about the respective language is displayed if it does not match the current language setting.

All German posts follow the timezone "Berlin", as soon as you switch to English, the UTC time is displayed. This is the next ToDo for us, to integrate the respective time zones of the countries into our system.

I hope this "international" approach works better than the previous one.

Other changes:

• We have changed the font 'Administrator' at the top of the main menu to match the respective system font of the operating system. This usually looks better and is displayed more clearly than our 20+ year old custom font.
• The main menu can now handle small screen resolutions better.
• The stream has had some design tweaks (type, comments, language).
• The member dashboard is now much faster

As always you can find all changes in our Release notes.

I hope you like the changes and look forward to your feedback or a 'Like' (click on the heart)

Best regards
Frank

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 how can I do it for several?
I can make a dmg for a 1.py file but not for numerous files in several directories.