Is that possible to remove the word “nginx” from default 404 page footer?

I knew I could remove the nginx version by using server_tokens off;.

I knew I could modify the nginx header by using more_set_headers 'Server: myserver';

I knew I could setup custom 404 page by using error_page 404 /error/404.html.

But what if I don’t want to use custom 404 page, I just want to use the default 404 page but removing the “nginx” word in the footer? Is that doable?

I am using nginx-extras package in debian.

Thanks a lot.

plugins – I want to remove the register/login WordPress top bar from my website

enter image description here)1,

This screenshot above shows the functions.php code snippet I tried to use to remove WordPress register/login top bar from my website but so far it haven’t worked. I included the code into a WordPress plugin called code snippets.

(I included the custom code to code snippet WordPress plugin because I wanted to to add content to my themes functions.php file without directly editing my themes files)

Please advise how I can get this code to work and remove WordPress user register/login top bar from my website πŸ™ πŸ™πŸ™πŸ™

Thanks..

After removing text from file, how to remove empty lines from file using python

I am removing content from file and rewriting using python
This is the initial script

[Property file]
username=admin
pwd=admin
host1=0.0.0.0
host2=1.1.1.1

I am changing host values.After changing through python script script, white spaces are creating

[Property file]
username=admin
pwd=admin


host1=0.0.0.0
host2=1.1.1.1

Everytime I run script it creating more spaces.Can anyone suggest an idea. Thanks in advance

simplifying expressions – Remove specific terms from Mathematica output

I have a very complicated output from Mathematica – which may run to several pages – and I want to keep only some of the terms.

The expression I am working with is a double summation. It results in (several pages) of output, but many of the terms include variables raised to a power where the power is a function of $n$. For example:

begin{equation}
a^4b^2(2a^3+a^7-4abc(6a-9)+a^{2n+6}left(8+9bc-6a^{2n-8}right))
end{equation}

In my problem, $n$ is very large, such that I want to be able to ignore any individual terms involving this power because they become negligible. The expression above would become:

begin{equation}
a^4 b^2 (2a^3 + a^7 - 4abc(6a-9) )
end{equation}

Any assistance gratefully received – I have about 5 pages of output to sift through otherwise!

I have looked at this post

enter link description here

and have tried the delete with function suggested, but
it removes all of the terms in the above example.

Here is a small sample of the Mathematica Output I am trying to simplify:

((1 - a)^2 (1 - b)^2 (1 - 
 c)^2 (a^(4 + 2 n) (-1 + b^2) (b - c)^2 (-1 + b c) (-1 + c^2) + 
 a^(6 + 2 n) b (-1 + b^2) (b - c)^2 c (-1 + b c) (-1 + c^2) - 
 a^(5 + 2 n) (-1 + b^2) (b - c)^2 (-1 + c^2) (-c + b^2 c + 
    b (-1 + c^2)) + 
 2 a^(2 + n)
   b c (-b c^(5 + n) + b^3 c^(5 + n) + b^(5 + n) c (-1 + c^2) + 
    c^(2 + n) (-1 + c^2) - b^4 c^(2 + n) (-1 + c^2) + 
    b^(2 + n) (-1 + c^4) - b^(4 + n) (-1 + c^4)) + 
 2 a^(6 + n)
   b c (-b c^(1 + n) + b^3 c^(1 + n) + b^(1 + n) c (-1 + c^2) - 
    c^(2 + n) (-1 + c^2) + b^4 c^(2 + n) (-1 + c^2) - 
    b^(2 + n) (-1 + c^4) + b^(4 + n) (-1 + c^4)) + 
 2 a^(5 + 
   n) (-c^(3 + n) - b^2 c^(3 + n) + b^4 c^(3 + n) + 
    b^6 c^(3 + n) + b^(3 + n) (-1 + c^2) (1 + c^2)^2 + 
    b^(6 + n) c (-1 + c^4) - b c^(2 + n) (-1 + c^4) + 
    b^5 c^(2 + n) (-1 + c^4) + b^(2 + n) (c - c^5)) - 
 2 a^(3 + 
   n) (c^(5 + n) + b^2 c^(5 + n) - b^4 c^(5 + n) - b^6 c^(5 + n) -
     b^(5 + n) (-1 + c^2) (1 + c^2)^2 + b^(6 + n) c (-1 + c^4) - 
    b c^(2 + n) (-1 + c^4) + b^5 c^(2 + n) (-1 + c^4) + 
    b^(2 + n) (c - c^5)) + 
 a^3 (-b^(5 + 2 n) (-1 + c^2) (1 + c^2)^2 - 
    2 b^3 (-1 + (a b)^n) (-1 + c^2) (1 + c^2)^2 + 
    b^(4 + 2 n) c (-1 + c^4) + b^(6 + 2 n) c (-1 + c^4) - 
    b c^2 (1 + c^2) (-2 + c^2 + c^(2 + 2 n)) + 
    b^5 (1 + c^2) (1 - 2 c^2 + c^(4 + 2 n)) + 
    c^3 (-2 + c^2 + c^(2 + 2 n) + 2 (a c)^n) - 
    b^6 c (1 + c^(4 + 2 n) + 2 c^2 (-1 + (a c)^n)) + 
    b^2 c (2 - c^4 + c^(4 + 2 n) + 2 c^2 (-1 + (a c)^n)) - 
    b^4 c (-1 + 2 c^4 + c^(4 + 2 n) + 2 c^2 (-1 + (a c)^n))) + 
 a^5 (c^3 - c^(5 + 2 n) + 2 c^5 (a c)^n - 2 b^6 c^5 (a c)^n + 
    b^(4 + 2 n) c (-1 + c^2) - 2 b^(2 + n) c^(3 + n) (-1 + c^2) + 
    2 b^(6 + n) c^(3 + n) (-1 + c^2) + b^(5 + 2 n) (-1 + c^4) - 
    2 b^(3 + n) c^(2 + n) (-1 + c^4) + 
    2 b^(5 + n) c^(2 + n) (-1 + c^4) + 
    b^(6 + 2 n) (c + c^3 - 2 c^5) + 
    b c^2 (-1 + c^2) (1 + c^(2 + 2 n)) + 
    b^3 (1 + c^2) (1 - 2 c^2 + c^(4 + 2 n)) - 
    2 b^5 (-(a b)^n - (1 + (a b)^n) c^2 + (a b)^n c^4 + (a b)^
        n c^6 + c^(6 + 2 n)) + 
    b^4 (c - 2 c^3 + c^(5 + 2 n) - 2 c^5 (a c)^n) + 
    b^2 c (-1 - c^2 + 2 c^4 (1 + (a c)^n))) + 
 a^6 b c (2 b^(4 + n) c^(2 + n) + 2 b^(2 + n) c^(4 + n) - 
    2 (b c)^(4 + n) - b^(4 + 2 n) (-1 + c^2) + 
    b^(5 + 2 n) c (-1 + c^2) - 2 b^5 (a b)^n c (-1 + c^2) + 
    c^2 (-1 + c^(2 + 2 n)) + 
    b^3 c (-1 + c^(4 + 2 n) - 2 c^4 (a c)^n) - 
    b c (-2 + c^2 + c^(4 + 2 n) - 2 c^4 (a c)^n) - 
    b^2 (1 + c^(4 + 2 n) + 2 c^2 (-1 + (b c)^n))) + 
 a^4 (c^2 - 2 c^4 + 2 b^(6 + n) c^(2 + n) + 
    2 b^(5 + n) c^(3 + n) + 2 b^(3 + n) c^(5 + n) + 
    2 b^(2 + n) c^(6 + n) + c^(4 + 2 n) + 
    b^(5 + 2 n) c^3 (-1 + c^2) + b^(4 + 2 n) (1 + c^2 - 2 c^4) + 
    b^(6 + 2 n) c^2 (-1 + c^4) + b c (-2 + c^2 + c^4) - 
    2 b^4 (1 + c^2 - 3 c^4 + c^(4 + 2 n)) + 
    b^6 c^2 (-1 + c^(4 + 2 n) - 2 c^4 (b c)^n) + 
    b^5 (c - 2 c^3 + c^(5 + 2 n) - 2 c^5 (b c)^n) - 
    b^3 c (-1 + 2 c^4 + c^(4 + 2 n) + 2 c^2 (-1 + (b c)^n)) - 
    b^2 (-1 + 2 c^4 + c^6 - c^(4 + 2 n) + c^(6 + 2 n) + 
       2 c^2 (-1 + (b c)^n))) - 
 a^2 (2 b^(6 + n) c^(2 + n) + 2 b^(5 + n) c^(3 + n) + 
    2 b^(3 + n) c^(5 + n) + 2 b^(2 + n) c^(6 + n) + 
    b^(5 + 2 n) (c - c^3) - b^(4 + 2 n) (-1 + c^4) + 
    b^(6 + 2 n) c^2 (-2 + c^2 + c^4) + c^4 (-1 + c^(2 n)) + 
    b c^3 (-2 + c^2 + c^(2 + 2 n)) - 
    2 b^2 c^2 (-3 + (a b)^n - (-1 + (a b)^n) c^2 + c^4 + c^(
       4 + 2 n) + (a c)^n + (b c)^n) + 
    b^6 c^2 (-2 + c^2 + c^(4 + 2 n) - 2 c^4 (b c)^n) + 
    b^4 (-1 + 2 c^4 + c^6 - c^(4 + 2 n) + c^(6 + 2 n) + 
       2 c^2 (-1 + (a c)^n)) - 
    b^3 c (2 - c^4 + c^(4 + 2 n) + 2 c^2 (-1 + (b c)^n)) + 
    b^5 (c + c^3 - 2 c^5 (1 + (b c)^n))) - 
 b^2 c^2 (-b^(2 + 2 n) (-1 + c^2) + b^(3 + 2 n) c (-1 + c^2) + 
    c^2 (-1 + c^(2 n)) - b^2 (1 - 2 c^2 + c^(2 + 2 n)) + 
    b^3 c (-1 + c^(2 + 2 n) + 2 (b c)^n - 2 c^2 (b c)^n) + 
    b c (2 - c^(2 + 2 n) - 2 (b c)^n + c^2 (-1 + 2 (b c)^n))) + 
 a b c (2 b^(2 + n) c^(5 + n) - 2 b^(4 + n) c^(5 + n) + 
    b^(5 + 2 n) c^2 (-1 + c^2) - 
    2 b^(5 + n) c^(2 + n) (-1 + c^2) + b^(4 + 2 n) c (-1 + c^4) + 
    b^3 (-2 + c^2 + c^4) - b^(3 + 2 n) (-2 + c^2 + c^4) + 
    2 c^3 (-1 + c^(2 n)) + b^5 c^2 (-1 + c^(2 + 2 n)) + 
    b^4 c (-1 + c^2 - c^(2 + 2 n) + c^(4 + 2 n) + 2 (b c)^n) - 
    b^2 c (-2 - c^2 + c^4 + c^(2 + 2 n) + c^(4 + 2 n) + 
       2 (b c)^n) + 
    b c^2 (2 - c^(2 + 2 n) - 2 (b c)^n + 
       c^2 (-1 + 2 (b c)^n)))))/((-1 + a^2) (a - b)^2 (-1 + 
 a b) (-1 + b^2) (a - c)^2 (b - c)^2 (-1 + a c) (-1 + b c) (-1 + 
 c^2))

draw.io – How can I remove the toolbar?

enter image description here

Can someone explain to me how to remove the toolbar ? there is only the option ” toolbar-nohide=true” which makes the toolbar always displayed or disappear when the cursor moves away.
I tried custom css but without any effect.
Here is a code fragment:

<div class="mxgraph" style="max-width:100%;toolbar:display: none; border:0px solid transparent"

Clean way to remove an identical nested object in javascript

can you give me some feedback about my approach to remove an idential element from following data structure?

const items = {
  'Sun Mar 07 2021': (
     { id: 2 },
     { id: 1 }
  ),
  'Sat Mar 06 2021': (
     { id: 1 } // remove me
  )
}

const id = 1 // filter by id 1
const newDate = 'Sun Mar 07 2021' // filter by newDate

let oldDate = ''
// Find the duplicate date and 
// save it in oldDate to splice it afterwards
Object.keys(items).forEach(date => {
  items(date).forEach(item => {
    const match = item.id === id
    if (match && date !== newDate) {
      oldDate = date
    }
  })
})

// remove the old item from matched array
if (oldDate) items(oldDate).splice(item => item.id === id)

I think it can be simplified or solved differently. Unfortunately I can’t get any further, do you have any ideas?

I will remove background of an any image for $5

I will remove background of an any image

I can remove any background of a picture

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5$ for 5-10 pieces (depend on you)

for each additional picture 1$ (additional day for whole task)

for each additional image you need to pay 1$ or make a new order if you have another 5-10 or a lot.

you feel free to contact me at any time.

Thank you!!!!!!!!

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Remove Default Block (Based on Post Format) Added When Creating a New Post

I’ve been trying to search for a solution but I can’t seem to find a clear reference or a guide on how to do this.

On my website, I have the Post Formats (Standard, Video, Gallery) enabled and I have Video as the Default Post Format set in Settings > Writing.

Now, when I create a new post, a Video Block is added by default to the post and whenever I change the default post format, a block that corresponds to the post format gets added automatically upon creation of a new post.

I understand that this could be helpful in some cases but I prefer not having these default blocks and if I have to choose, I would prefer having a Paragraph Block added by default.

I am not sure if there is a setting available for this or I might need a filter to override this setup. I was able to do some things like get rid of some default panels in the admin but for this one, I can’t seem to find any resources.

Thanks in advance for the suggestions!

Remove signature | Nulled Scripts Download

Premium upgrade:

This XF2 add-on along with the entire collection can be purchased for $25.00 USD. Your Premium upgrade will allow you to download as many XF2 add-ons as you like for one year. Please see the entire collection located in the Resources area at this URL:

https://www.xf2addons.com/

Note: all my XF1 add-ons are still 100% free and are supported by donations.

Description:

Removes signature below messages and conversations.

Signatures can still be…

.

Remove follow | Nulled Scripts Download

Premium upgrade:

This XF2 add-on along with the entire collection can be purchased for $25.00 USD. Your Premium upgrade will allow you to download as many XF2 add-ons as you like for one year. Please see the entire collection located in the Resources area at this URL:

https://www.xf2addons.com/

Note: all my XF1 add-ons are still 100% free and are supported by donations.

Description:

Removes the follow function.

Removes the “Follow” and “Your news feed”…

.