Trending February 2024 # How To Block A Specific Instance On Mastodon # Suggested March 2024 # Top 5 Popular

You are reading the article How To Block A Specific Instance On Mastodon updated in February 2024 on the website Achiashop.com. We hope that the information we have shared is helpful to you. If you find the content interesting and meaningful, please share it with your friends and continue to follow and support us for the latest updates. Suggested March 2024 How To Block A Specific Instance On Mastodon

When you get started on Mastodon, you will find that a lot of its features resemble the ones you may find on Twitter. Like on Twitter, Mastodon also allows you to control what you see, what notifications you get, and who can communicate with you on the platform. If you find that a lot of people from a particular instance are annoying or posting problematic content, blocking them one by one may be a cumbersome task. 

To make it easier for you to control what you see on your home and public timelines, Mastodon offers a way to block an entire instance, so that people or posts from a particular instance no longer appear on your account. In this article, we’ll explain all the ways you can block a specific instance on Mastodon, what happens when you block an instance, and what you can do to view people and posts from a blocked instance again. 

When should you block an instance on Mastodon?

Like Twitter, Mastodon offers users the ability to avoid seeing content and interaction from people they don’t like on the platform. In addition to blocking and restricting individual accounts from appearing on your timeline or communicating with you, Mastodon also allows you to block entire instances and all of its users. 

When your home timeline is filled up with posts from another instance whose posts you don’t want to see or if this instance is full of people who post hateful or negative thoughts, then Mastodon provides a way for you to prevent this particular instance’s people or posts from ever appearing on your screen. For this, you will have to block an entire instance meaning no one from that instance will be able to contact you or see your posts on Mastodon. 

Related: How to find friends on Mastodon

How to block a specific instance on Mastodon

You can block specific domains or instances on Mastodon if you’re using the web client of the platform or your computer. Mastodon doesn’t let you block instances from its iOS or Android app, so you’ll have to make things do on the web when dealing with domain blocks. 

From someone’s Mastodon post

The selected domain will now be blocked from your account on Mastodon. 

Related: How to quote someone’s post on Mastodon

From someone’s profile

The selected domain will now be blocked from your account on Mastodon. 

Related: How to make your Mastodon account private

What happens when you block an instance on Mastodon?

When you block a specific instance or domain on Mastodon from your account:

You will no longer see posts from that instance on your home, local, or federated timelines. 

Your home feed won’t show posts from this instance if they were boosted by people or hashtags you followed or shared by people from within your instance. 

You will receive no notifications from that instance even if someone from that instance mentions you in their posts. 

You will lose all followers from the instance you just blocked. 

You won’t receive direct messages from someone who’s part of the blocked instance. 

Posts or replies where a person from the blocked instance is mentioned won’t show up on your home feed or other timelines. 

No one from the blocked instance will be able to follow you or send follow requests on Mastodon. 

If you think this is too extreme, you can opt to block certain people from an instance instead of blocking an entire domain on the platform. You can block anyone you find annoying or problematic on Mastodon by checking out the guide in the link below.

▶︎ How to block someone on Mastodon

How to find and unblock instances you’ve blocked on Mastodon

Blocking instances on Mastodon isn’t an irreversible process as you can still unblock them at a later time if you wish to interact with people in that instance. You will be able to find and unblock the servers you had previously blocked from your Mastodon instance on the web. Unfortunately, you cannot unblock instances when using the Mastodon app on our phone. 

From your Mastodon Profile

In the list of options that show up, select Blocked domains. 

When you do that, Mastodon will instantly unblock the selected domain. Posts from this instance will now start appearing on your timelines if someone your know mentions or boosts such posts. You will also be able to follow and get followed by people from this instance in the future. 

Using the search tool

When you do that, Mastodon will instantly unblock the selected domain. Posts from this instance will now start appearing on your timelines if someone your know mentions or boosts such posts. You will also be able to follow and get followed by people from this instance in the future.

Can you block and unblock instances on the Mastodon app?

No. Mastodon’s mobile app on iOS and Android lacks a lot of features that are available on its web client. While you can block and unblock people on the Mastodon app, there’s no option that lets you block an entire domain on the app. The app also doesn’t offer an unblock option that lets you unblock a domain you blocked on the web. 

Can you block an instance you’re a part of?

No. While you can block any instance on Mastodon, the option to block an instance is only available when you’re trying to block an instance that you’re not a part of. If you find users from within your own instance that are annoying or posting hateful thoughts or problematic content, you will only be able to block or report these individual accounts one by one by following the guide linked below. 

▶︎ How to block someone on Mastodon

If you find that you’re part of an instance where most of the users are posting the kind of content you like, you can move your account to another instance. This way, you can be part of another instance where you can interact with a different set of users. To move your account to another instance follow the guide in the link below. 

▶︎ How to switch servers on Mastodon: Everything you need to know

That’s all you need to know about blocking a specific instance on Mastodon. 

RELATED

You're reading How To Block A Specific Instance On Mastodon

How To Block Spam Calls On Iphone (2023)

In a world where swindlers and sniffers look out for their next victim, they use any means to achieve their aim. And that includes buzzing your phone with spam calls and messages.

Knowing how to prevent such people from contacting you is essential. You can achieve this by blocking spam calls on your iPhone. Besides strangers, you might also want to avoid specific people’s calls at a particular time.

In this article, I’ll show you how to block spam calls on your iPhone and stay in your lane.

Note: While you’ll still be able to call and message a blocked contact, you won’t receive calls, FaceTime, or messages from it anymore. However, the blocked number can drop you a voicemail if you want, which you can only listen to when you visit your voicemail inbox.

How to block unwanted calls on iPhone

Blocking unwanted calls is straightforward on the iPhone.

You’ll consider two scenarios when blocking a phone number; you’ve already stored the number on your contact, or it’s strange (probably a spammer) not in your contact book.

Open the Phone app.

Go to Contacts at the bottom of the screen.

Select the contact you want to block.

Open the Phone app.

Go Recents towards the bottom-left corner of the screen.

Tap the (i) icon to the right of the number you want to block.

How to send spam calls to voicemail

If you want to block someone but still want them to reach out, you can send them to your voicemail instead. Well, that’s easy:

Go to your iPhone Settings → Phone.

Next, tap Silence Unknown Callers.

Toggle on the switch to the right of Silence Unknown Callers.

Best apps to block spam calls on your iPhone

1. T-Mobile Scam Shield

You can also use the T-Mobile Scam Shield to avoid unwanted calls if you’re a postpaid customer of the T-Mobile network. The app helps you report suspected scams and unwanted calls. And you can do a reverse number lookup for unknown calls, transfer a blocked contact list over to a new device, and block call categories if you opt for the premium plan.

Download

2. Verizon Call Filter

Verizon Call Filter also helps you block suspected spam calls based on risk level. It works by alerting you if it suspects likely spam calls. You can then choose to block the number if you want. It also features blocked call logs, where you can unblock calls. It also allows you to identify your unknown callers, customize the blocked numbers list, and assess the risk level of potential spam calls if you opt for the paid Call Filter Plus plan.

Download

3. Robo Shield Spam Call Blocker

Robo Shield Spam Call Blocker features filtering technology for blocking pre-recorded calls and other identified robocalls automatically. With this app in hand, you can choose the categories of calls you want to flag, and it blocks them automatically. It also has a lookup feature that lets you unveil unknown numbers. And you can report spam or scam calls to the Federal Trade Commission directly from the app.

Download

4. RoboKiller: Spam Call Blocker

RoboKiller is an intuitive spam call blocker that responds intelligently to your spam callers. It identifies potential spam and scam calls from a database of over 1.4 billion analyzed calls. If you want to hand your scam caller a payback, RoboKiller redirects them to a pre-recorded robot voice before blocking them. You can customize the app’s spam call identification sensitivity, so it doesn’t block calls naively.

Download

5. Truecaller: Block spam calls

Truecaller is one of the best spam calls and SMS blockers out there. It uses a database of organically reported spam calls to identify potentially faulty calls. However, I found this Truecaller comprehensive review helpful if you want to dig further into how it helps deliver a better calling experience.

Download

FAQs

Q. Is there a setting to block spam calls on the iPhone

While there’s no inbuilt setting to identify and block spam calls automatically on the iPhone, you can block them manually or better install third-party spam call filters from the App Store. Any of the apps I recommended earlier works. So you might want to check them out.

Q. What is the best spam call blocker for iPhone?

Picking the best spam call blocker depends on your preferred features. There are many of them out there. Some are network-specific, while others work, regardless of your network provider. You can pick from any of the apps I recommended above.

Q. Why do I keep getting spam calls on my iPhone?

You’re more exposed to receiving frequent spam calls if your phone number is all around the place online or if you share it with anyone you’re unfamiliar with. Someone might’ve also shared your number in a public place. To prevent this, you should avoid leaving a personal contact number on your public profile on social media like Facebook, LinkedIn, and Instagram, among many others. But if you must drop your contact, you can use your business phone number instead.

Q. What to do if I keep getting many spam calls?

One of the best ways to block spam calls from individuals and robocalls is to use spam call filters. You can also take action from your end by blocking such contact outright. Contact your network provider to report suspected spam calls if things get out of hand.

Blocking spam calls on the iPhone is easy since Apple provides an easy way to go about it. And thankfully, as I pointed out earlier, third-party spam call filters make the process smoother if you don’t want to keep reinventing the wheel.

Read more:

Author Profile

Idowu

Idowu is an avid tech writer and a software surfer who loves covering knowledge gaps in consumer software, including anything related to iPhones. Well, when he’s not reading and learning new things, you’ll find Idowu losing gallantly on a solid chessboard or virtually on Lichess.

How To Block Automatic Updates And Prompts On Non

Once you are on tvOS 11.1 however, you have to contend with Apple’s update policy. The Apple TV is set to automatically update its software in the background. Even if you turn that off, it will still automatically download the update in the background silently, and then routinely prompt you to install it. This cannot be disabled, and it’s only a matter of time until you or someone in your house accidentally agrees. There have even been reports of the device not respecting automatic update settings on occasion.

Requirements

An Apple TV 4 or Apple TV 4K

A USB-C cable (not needed for 4K)

A Mac

Apple Configurator 2 (available free from the Mac App Store)

The iOS 11 (yes, iOS) beta configuration profile

How to block updates on the Apple TV 4 and 4K

2) Now for the real business. On your Mac, download and open Apple Configurator 2 from the App Store. Connect your Apple TV 4 to your Mac via USB-C. If you have an Apple TV 4K, follow our guide to wirelessly pair it with your computer instead. The device should now appear in the Apple Configurator 2 window.

3) Download the iOS 11 beta configuration profile. Drag the downloaded profile onto the Apple TV image in Apple Configurator.

4) Accept the terms and conditions which appear in Apple Configurator, and then a new prompt will appear, telling you to continue the process on your Apple TV. Leave Configurator as it is and turn to your Apple TV.

5) The following screen will appear, simply hit Install.

6) On the next page, hit Next to proceed.

7) Finally, press Install once more.

8) Once installed, your Apple TV will prompt you to Restart to apply changes. Do so.

9) When it boots up again, navigate to Settings on the Apple TV and go to General. Scroll down and look for Profiles. If it’s not there, it hasn’t worked and you should try adding the profile again. If it is there, select it and make sure it shows the iOS 11 beta profile listed there.

Of course, if you’re already on the newest firmware you’ll get this screen anyway, but this guide assumes you have quickly restored to tvOS 11.1 in hopes of a jailbreak, or are already on an even older firmware. If you’re on tvOS 11.1 or lower and this screen appears, despite tvOS 11.2 being available, you know it worked and updates are now blocked on your Apple TV! If this screen reports anything else, starts downloading an update, or already shows an update downloading, cancel/remove the download and then try the guide again.

11) Disconnect your Apple TV 4/4K from your Mac and enjoy all the features of tvOS 11.1, without worrying about a sneaky update ruining your chances of a jailbreak in future.

Reverting your changes

If you decide you want to update your Apple TV after all, reverting is simple.

2) On the next screen, select Remove Profile.

3) Confirm by selecting Remove again.

4) Reboot when prompted.

This is an easy and elegant way of preventing your Apple TV from seeing updates, and from bothering you about them. It remains to be seen whether Jonathan Levin will update his LiberTV jailbreak to make use of Ian Beer’s new exploit, and offer us a tvOS 11.1 jailbreak. Do not hassle him about it in the meantime!

The bugs are there to be used however, and by following this simple precaution you’ll be prepared for a new jailbreak, if and when it’s released. And remember, downgrade now to tvOS 11.1 before it goes unsigned.

Need a hand? Have a question about this guide, or want to request another one? Let me know.

Ensure Only One Instance Of A Bash Script Is Running On Linux

Introduction

When running a bash script on Linux, it’s important to ensure that only one instance of the script is running at a time. This is especially important for scripts that perform critical tasks, such as scripts that update databases or scripts that send email. Running multiple instances of the same script simultaneously can cause conflicts, data loss, and other errors. In this article, we will discuss different methods to ensure that only one instance of a bash script runs on Linux.

Using Flock

One way to ensure that only one instance of a bash script runs on Linux is to use the “flock” command. The flock command is used to create a lock on a file and is a command built into most shells such as Bash, Zsh, etc. It’s a simple and efficient way to ensure that only one instance of a script runs at a time.

We can trust this approach because there will be no race conditions. Also, all locks on a file are released when the process completes. These benefits make flocking a safe way to ensure that only one instance is running. Another benefit is that the flock program is an implementation of the flock system call.

flock by default blocks until the lock is released and then continues without errors. We can use the “-n” parameter to use flock in a non-blocking way. This will cause flock to exit immediately with an error when there is another lock on the file.

We can use flock to run an external script or use it inside the script.

Running an External Script

We can use flock in a script like this −

$ flock -n chúng tôi ./dobackup.sh

Now let’s assume that our script is currently running. Let’s see what happens if we execute the previous line again −

$ flock --verbose -n chúng tôi ./dobackup.sh flock: failed to get lock $ echo $? 1

We can see that flock informed us that it could not acquire the lock and exited with the value 1 (error). This means that another instance has the lock.

When flock fails, it does not run the script parameter, which prevents more than one instance of “dobackup.sh” from running.

Using Flock within the Script

We can use flock inside the script like this −

#!/bin/bash another_instance() { echo "There is another instance running, exiting" exit 1 }

In this case, we call flock with a file descriptor and enclose everything we need to protect in square brackets (a subshell) and redirect it to the file we use as lock. We call flock at the beginning with the file descriptor used in the redirect. So if flock exits with an error, we know there is another instance running.

Once the sublevel is finished, the lock file is closed and the lock is automatically released.

Using the Pid File

Another way to ensure that only one instance of a bash script runs on Linux is to use a pid file. A pid file is a special file that contains the process ID (PID) of the running script. By checking the pid file, we can determine if the script is already running and if so, exit the script with an error message.

To implement this method, we can add the following code to the beginning of our script −

if [ -f /path/to/pidfile ]; then pid=$(cat /path/to/pidfile) echo "Script is already running" exit 1 else fi else fi

At the end of the script, you can add the following code to remove the pid file −

$ rm -f /path/to/pidfile Conclusion

How To Create The Instance Of Fabric Image From A Url String Using Fabricjs

In this tutorial, we are going to learn how to create the instance of fabric.Image from a URL string using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to create the instance of fabric.Image from a URL string, we use the fromURL method.

Syntax fromURL(url: String, callback: function, imgOptions: Object) Parameters

url − This parameter accepts a String which denotes the URL to create an image from.

callback (optional) − This parameter is a function which is called as soon as the image is created. To this function, the newly created image is passed as the first argument. The second argument is a boolean value that indicates whether an error has occurred or not. This parameter is optional.

imgOptions (optional) − This parameter is an optional Object which provides additional customizations to our image. Using this parameter origin, stroke width and a lot of other properties can be changed related to the image object.

Without using the fromURL method Example

Let’s see a code example of how the Image object appears when the fromURL method is not used. In this case, we only need to create an instance of fabric.Image and add it to our canvas.

var

canvas

=

new

fabric

.

Canvas

(

“canvas”

)

;

canvas

.

setWidth

(

document

.

body

.

scrollWidth

)

;

canvas

.

setHeight

(

250

)

;

var

imageElement

=

document

.

getElementById

(

“img1”

)

;

var

image

=

new

fabric

.

Image

(

imageElement

,

{

top

:

50

,

left

:

110

,

}

)

;

canvas

.

add

(

image

)

;

Using the fromURL method Example

In this example, we have used the fromURL method to demonstrate that we can create an image object even when we don’t have the image element. In this case, we only need the URL of the image and pass the callback function the already created fabric.Image object as the first argument and then add it to the canvas.

You can see that the image object can be created from the image

URL

itself

var

canvas

=

new

fabric

.

Canvas

(

“canvas”

)

;

canvas

.

setWidth

(

document

.

body

.

scrollWidth

)

;

canvas

.

setHeight

(

250

)

;

fabric

.

Image

.

fromURL

(

function

(

Img

)

{

canvas

.

add

(

Img

)

;

}

)

;

Conclusion

In this tutorial, we used two examples to demonstrate how you can create the instance of fabric.Image from a URL string using FabricJS.

Showing Cumulative Total Only Up To A Specific Date In Power Bi

In this tutorial, I’m going to cover a specific technique around Cumulative Total and budgeting information that you might be showing in your reports in Power BI. You may watch the full video of this tutorial at the bottom of this blog.

This is a very common question in the Enterprise DNA Support Forum. It’s usually asked when people are trying to do a comparison between their Cumulative Totals and forecasting data.

When creating reports, the Forecast is already done for the entire year but the Sales information available is only up to a certain point in the data.

I want to show the Cumulative Total only up to a certain point so that it matches with the available Sales data.

I don’t want to see an extension of the line in my Cumulative Totals or Budgets in the charts.

So, in this tutorial, I’m going to show how to stop the Cumulative Total from having any projected number for the rest of the time frame in the visualizations in Power BI.

This is a short breakout session from a Learning Summit course in Enterprise DNA Online.

Let’s look at the Cumulative Sales versus Cumulative Budgets chart.

My budgets are extending all the way to the end of December 2023 while the Sales only show up to August 2023. There’s a mismatch in their time frames.

To make this visualization more compelling, I need to make the Cumulative Budgets end on the same date as the Cumulative Sales.

Here’s how to do it:

Let’s look at the Cumulative Sales formula:

The logic I’m working on is to calculate Sales cumulatively only up to the very Last Sales Date.

I’m going to calculate the LastSalesDate regardless of the context coming from the Date table or Date column.

This part of the formula is finding the LASTDATE when a Sale was made regardless of the context:

So, it’s looking for the last OrderDate in the Sales table.

I’ve removed the filter from Sales using the ALL function:

The SELECTEDVALUE function will tell what the current date is:

And then, if it’s greater than the Last Sales Date, it will return BLANK. So, if the current date is greater than the Last Sales Date, the Cumulative Totals won’t display any result.

And if the current date is less than the Last Sales Date, the formula will CALCULATE the Cumulative Total:

This part of the formula is the standard Cumulative Total pattern which can be used and reused in a variety of ways in Power BI.

Let’s look again at the chart.

I can make additional selections to the visualization which will show various budgeting information.

This is a dynamic way to view Sales versus Budgets in a very compelling way. I would have a lot of clutter in my reports if I didn’t use this simple technique.

If this Cumulative Total technique isn’t applied in Power BI reports, it will make the charts have a line that continuously comes out from the last Sales date.

This happens because the Cumulative Total will always go back to the last Total it had on the previous day. It will continue calculating the amounts of the previous Sales.

This tutorial gave a very simple fix to a frequently asked question in the Enterprise DNA Support Forum.

The LASTDATE and SELECTEDVALUE functions are key to make reports that show Cumulative Totals up to the date of the last Sales transaction.

Implementing this technique in your models will help create compelling visuals in Power BI.

All the best,

Sam

Update the detailed information about How To Block A Specific Instance On Mastodon on the Achiashop.com website. We hope the article's content will meet your needs, and we will regularly update the information to provide you with the fastest and most accurate information. Have a great day!