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mstdmstd
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Posts posted by mstdmstd
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Hello,
With kubuntu 20 I use Gwenview(Version 4:19.12.3-0ubuntu2)
How can I in mode “Full screen” to remove menu “Images Operations” at left side?
Thanks! -
Hello,
I have pages with custom html/css/jquery design and where modal forms are opened in somewhat uncommon way for me :
not with JS code, but as links :
<a href="#modal-signin" class="header__signIn" data-modal><span>BUTTON TO OPEN LOGIN MODAL</span></a>
and login form :
<div id="modal-signin" class="modal modal-signin"> <div class="modal-title"> LOGIN </div> <div class="form-signin"> <form action="">
I try to remake it and to open it JS code, as I need to read some data from db with ajax when I open modal form.
I try to make the same with JS code using .show method :<a onclick="modalSigninOpen(); return false;" class="header__search"> <svg width="15" height="15"> <use xlink:href="/img/sprite.svg#search"></use> </svg> </a> ... function modalSigninOpen() { console.log('modalSigninOpen::') $('#modal-signin').show(); }
modal form is opened, but looks ugly and not centered.
Please open site at http://photographers.my-demo-apps.tk/
and try to click on Enter/Search buttons at right top : https://prnt.sc/26kr0wpWhich methods have I to use and how that can be fixed ?
Thanks!
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are wizard steps html/js/jquery feature ? Please links to descriptions
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I have template(HTML / jQuery v3.6) with wizard steps defined as
<div id="modal-completion-registration" class="modal modal-completion-registration">
<div class="completion-registration__progress"> <div class="completion-registration__progress-item active" data-registration-step="1"> ... </div> <div class="completion-registration__progress-item" data-registration-step="2"> ... </div> <div class="completion-registration__progress-item" data-registration-step="3"> ... </div> </div>
I suppose when button on any step block is clicked then next step block becomes active automatically, but in real app
any step is submitted with ajax request and depending on request status(success/failure) I need to move to next step programmatically
with JS code. How can I open next/prior step block with JS code?
This template use jquery3.6.0 and jquery-ui-1.12.1 and no any additive jquery plugings.
I googled in net and failed to find these functionality description.
Please, provide a relative link...
Thanks!
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Hello,
With jquery I have “Load more” link which is implemented with code like :
<div id="div_nominated_photos_container" style="margin: 10px !important; WWborder: 3px dotted red !important; "> </div> <div style="margin: 10px !important; " id="div_add_new_photos"> <a onclick="javascript:loadNominatedPhotos(true)" class="nomination-new__btn-more " style="cursor: pointer;"> <svg class="nomination-new__arr-down"> <use xlink:href="/img/sprite.svg#arr-down"></use> </svg> Ещё фото </a> </div> function loadNominatedPhotos(load_next_page) { if (load_next_page) { current_page++ } var current_nomination_id = <?php echo e($currentNomination->id ?? ''); ?> $.ajax({ type: "GET", dataType: "json", url: '/get_nominated_photos/' + current_nomination_id + "/" + current_page, // public function get_nominated_photos($nomination_id, $current_page= 1) success: function (response) { if (current_page === 1) { $("#div_nominated_photos_container").html(response.html); } if (current_page > 1) { $(".main_gallery__block:last").after(response.html); } if (response.rows_uploaded_count >= response.nominated_photos_total_count) { $("#div_add_new_photos").css('display', 'none'); } else { $("#div_add_new_photos").css('display', 'block'); // $($(".para")[1]).css({"color":"yellow"}); $("#div_add_new_photos").css('margin-top', '10px !important;'); //padding-top: 10px !important; } }, error: function (error) { console.error(error) } }); }
adding more content work ok. but I have a problem
that clicking on “Ещё фото” link distance between this link and grid of images is decreased by any click :
PrintscreenLive at:
Live linkWhen 15 rows are loaded then on “Ещё фото” link is hidden at all, as all data are retrieved.
I tried to set margins in content div design or programatically but failed.
How that can be fixed ?
Thanks!
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New kubuntu 20 seems has no functionality "Freeze Task manager".
Just exclude acassional removing of menu items in Task manager.
But prior kubuntu had such functionality.Can I add such functionality in kubuntu 20 ?
$ uname -a
Linux master-laptop 5.11.0-37-generic #41~20.04.2-Ubuntu SMP Fri Sep 24 09:06:38 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
$ lsb_release -d; uname -r; uname -i
Description: Ubuntu 20.04.3 LTS
5.11.0-37-generic
x86_64
$ plasmashell -v
plasmashell 5.18.5
$ kf5-config --version
Qt: 5.12.8
KDE Frameworks: 5.68.0
kf5-config: 1.0Thanks!
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I failed to install indicator-brightness anyway.
1) How can I clear indicator-brightness from my repository, as :
I tried to add docker support with command :sudo vi /etc/apt/sources.list.d/docker.list
New file docker.list was created.
I deleted it manually , but I still got errors :
root@master-laptop:/etc/apt/sources.list.d# sudo add-apt-repository --remove ppa:indicator-brightnes Cannot add PPA: 'ppa:~indicator-brightnes/ubuntu/ppa'. ERROR: '~indicator-brightnes' user or team does not exist. root@master-laptop:/etc/apt/sources.list.d# sudo apt-get update Hit:1 http://ua.archive.ubuntu.com/ubuntu focal InRelease Hit:2 http://ua.archive.ubuntu.com/ubuntu focal-updates InRelease Hit:3 http://ua.archive.ubuntu.com/ubuntu focal-backports InRelease Hit:4 http://dl.google.com/linux/chrome/deb stable InRelease Hit:5 https://repo.skype.com/deb stable InRelease Hit:6 http://ppa.launchpad.net/giuspen/ppa/ubuntu focal InRelease Hit:7 http://ppa.launchpad.net/ondrej/php/ubuntu focal InRelease Hit:8 https://deb.nodesource.com/node_14.x focal InRelease Hit:9 http://security.ubuntu.com/ubuntu focal-security InRelease Reading package lists... Done E: The method driver /usr/lib/apt/methods/ppa could not be found. N: Is the package apt-transport-ppa installed? E: Failed to fetch ppa://indicator-brightness/ppa/dists/master/InRelease
2) I use Kubuntu 20, so I search some KDE app/plugin/tool like indicator-brightnes compatible with Kubuntu 20...
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With commandman apt-secure
I got next text:
QuoteAPT-SECURE(8) APT APT-SECURE(8)
NAME
apt-secure - Archive authentication support for APT
DESCRIPTION
Starting with version 0.6, APT contains code that does signature checking of the Release file for all repositories. This ensures that data like packages in the archive can't be modified by people who have no access to the
Release file signing key. Starting with version 1.1 APT requires repositories to provide recent authentication information for unimpeded usage of the repository. Since version 1.5 changes in the information contained in the
Release file about the repository need to be confirmed before APT continues to apply updates from this repository.
Note: All APT-based package management front-ends like apt-get(8), aptitude(8) and synaptic(8) support this authentication feature, so this manpage uses APT to refer to them all for simplicity only.
UNSIGNED REPOSITORIES
If an archive has an unsigned Release file or no Release file at all current APT versions will refuse to download data from them by default in update operations and even if forced to download front-ends like apt-get(8) will
require explicit confirmation if an installation request includes a package from such an unauthenticated archive.
You can force all APT clients to raise only warnings by setting the configuration option Acquire::AllowInsecureRepositories to true. Individual repositories can also be allowed to be insecure via the sources.list(5) option
allow-insecure=yes. Note that insecure repositories are strongly discouraged and all options to force apt to continue supporting them will eventually be removed. Users also have the Trusted option available to disable even
the warnings, but be sure to understand the implications as detailed in sources.list(5).
A repository which previously was authenticated but would loose this state in an update operation raises an error in all APT clients irrespective of the option to allow or forbid usage of insecure repositories. The error can
be overcome by additionally setting Acquire::AllowDowngradeToInsecureRepositories to true or for Individual repositories with the sources.list(5) option allow-downgrade-to-insecure=yes.
SIGNED REPOSITORIES
The chain of trust from an APT archive to the end user is made up of several steps. apt-secure is the last step in this chain; trusting an archive does not mean that you trust its packages not to contain malicious code, but
means that you trust the archive maintainer. It's the archive maintainer's responsibility to ensure that the archive's integrity is preserved.
apt-secure does not review signatures at a package level. If you require tools to do this you should look at debsig-verify and debsign (provided in the debsig-verify and devscripts packages respectively).
The chain of trust in Debian starts (e.g.) when a maintainer uploads a new package or a new version of a package to the Debian archive. In order to become effective, this upload needs to be signed by a key contained in one
of the Debian package maintainer keyrings (available in the debian-keyring package). Maintainers' keys are signed by other maintainers following pre-established procedures to ensure the identity of the key holder. Similar
procedures exist in all Debian-based distributions.
Once the uploaded package is verified and included in the archive, the maintainer signature is stripped off, and checksums of the package are computed and put in the Packages file. The checksums of all of the Packages files
are then computed and put into the Release file. The Release file is then signed by the archive key for this Ubuntu release, and distributed alongside the packages and the Packages files on Ubuntu mirrors. The keys are in
the Ubuntu archive keyring available in the ubuntu-keyring package.
End users can check the signature of the Release file, extract a checksum of a package from it and compare it with the checksum of the package they downloaded by hand - or rely on APT doing this automatically.
Notice that this is distinct from checking signatures on a per package basis. It is designed to prevent two possible attacks:
• Network "man in the middle" attacks. Without signature checking, malicious agents can introduce themselves into the package download process and provide malicious software either by controlling a network element (router,
switch, etc.) or by redirecting traffic to a rogue server (through ARP or DNS spoofing attacks).
• Mirror network compromise. Without signature checking, a malicious agent can compromise a mirror host and modify the files in it to propagate malicious software to all users downloading packages from that host.
However, it does not defend against a compromise of the master server itself (which signs the packages) or against a compromise of the key used to sign the Release files. In any case, this mechanism can complement a
per-package signature.
INFORMATION CHANGES
A Release file contains beside the checksums for the files in the repository also general information about the repository like the origin, codename or version number of the release.
This information is shown in various places so a repository owner should always ensure correctness. Further more user configuration like apt_preferences(5) can depend and make use of this information. Since version 1.5 the
user must therefore explicitly confirm changes to signal that the user is sufficiently prepared e.g. for the new major release of the distribution shipped in the repository (as e.g. indicated by the codename).
USER CONFIGURATION
apt-key is the program that manages the list of keys used by APT to trust repositories. It can be used to add or remove keys as well as list the trusted keys. Limiting which key(s) are able to sign which archive is possible
via the Signed-By in sources.list(5).
Note that a default installation already contains all keys to securely acquire packages from the default repositories, so fiddling with apt-key is only needed if third-party repositories are added.
In order to add a new key you need to first download it (you should make sure you are using a trusted communication channel when retrieving it), add it with apt-key and then run apt-get update so that apt can download and
verify the InRelease or Release.gpg files from the archives you have configured.
REPOSITORY CONFIGURATION
If you want to provide archive signatures in an archive under your maintenance you have to:
• Create a toplevel Release file, if it does not exist already. You can do this by running apt-ftparchive release (provided in apt-utils).
• Sign it. You can do this by running gpg --clearsign -o InRelease Release and gpg -abs -o Release.gpg Release.
• Publish the key fingerprint, so that your users will know what key they need to import in order to authenticate the files in the archive. It is best to ship your key in its own keyring package like Ubuntu does with
ubuntu-keyring to be able to distribute updates and key transitions automatically later.
• Provide instructions on how to add your archive and key. If your users can't acquire your key securely the chain of trust described above is broken. How you can help users add your key depends on your archive and target
audience ranging from having your keyring package included in another archive users already have configured (like the default repositories of their distribution) to leveraging the web of trust.
Whenever the contents of the archive change (new packages are added or removed) the archive maintainer has to follow the first two steps outlined above.
SEE ALSO
apt.conf(5), apt-get(8), sources.list(5), apt-key(8), apt-ftparchive(1), debsign(1), debsig-verify(1), gpg(1)
For more background information you might want to review the Debian Security Infrastructure[1] chapter of the Securing Debian Manual (also available in the harden-doc package) and the Strong Distribution HOWTO[2] by V. Alex
Brennen.
BUGS
APT bug page[3]. If you wish to report a bug in APT, please see /usr/share/doc/debian/bug-reporting.txt or the reportbug(1) command.
AUTHOR
APT was written by the APT team <apt@packages.debian.org>.
MANPAGE AUTHORS
This man-page is based on the work of Javier Fernández-Sanguino Peña, Isaac Jones, Colin Walters, Florian Weimer and Michael Vogt.
Do you mean this manuals ?
Could you please point to key of my problem salvation?
Sorry this manuals are too vague and comlicated for me...
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Hello,
I tried to install indicator-brightness, but got errors :master@master-laptop:/mnt/_work_sdb8/wwwroot/lar/Hostels4J$ sudo add-apt-repository ppa:indicator-brightness/ppa [sudo] password for master: PPA for the indicator-brightness for the Unity panel. More info: https://launchpad.net/~indicator-brightness/+archive/ubuntu/ppa Press [ENTER] to continue or Ctrl-c to cancel adding it. Hit:1 http://ua.archive.ubuntu.com/ubuntufocal InRelease Hit:2 http://ua.archive.ubuntu.com/ubuntufocal-updates InRelease Hit:3 http://ua.archive.ubuntu.com/ubuntufocal-backports InRelease Hit:4 http://dl.google.com/linux/chrome/debstable InRelease Hit:5 http://ppa.launchpad.net/giuspen/ppa/ubuntufocal InRelease Hit:6 https://deb.nodesource.com/node_14.xfocal InRelease Ign:7 http://ppa.launchpad.net/indicator-brightness/ppa/ubuntufocal InRelease Hit:8 http://security.ubuntu.com/ubuntufocal-security InRelease Hit:9 http://ppa.launchpad.net/ondrej/php/ubuntufocal InRelease Err:10 http://ppa.launchpad.net/indicator-brightness/ppa/ubuntufocal Release 404 Not Found [IP: 91.189.95.85 80] Reading package lists... Done E: The repository 'http://ppa.launchpad.net/indicator-brightness/ppa/ubuntu focal Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. master@master-laptop:/mnt/_work_sdb8/wwwroot/lar/Hostels4J$ sudo apt-get update Hit:1 http://ua.archive.ubuntu.com/ubuntufocal InRelease Hit:2 http://ua.archive.ubuntu.com/ubuntufocal-updates InRelease Hit:3 http://ua.archive.ubuntu.com/ubuntufocal-backports InRelease Hit:4 http://dl.google.com/linux/chrome/debstable InRelease Hit:5 http://ppa.launchpad.net/giuspen/ppa/ubuntufocal InRelease Hit:6 https://deb.nodesource.com/node_14.xfocal InRelease Ign:7 http://ppa.launchpad.net/indicator-brightness/ppa/ubuntufocal InRelease Hit:8 http://security.ubuntu.com/ubuntufocal-security InRelease Hit:9 http://ppa.launchpad.net/ondrej/php/ubuntufocal InRelease Err:10 http://ppa.launchpad.net/indicator-brightness/ppa/ubuntufocal Release 404 Not Found [IP: 91.189.95.85 80] Reading package lists... Done E: The repository 'http://ppa.launchpad.net/indicator-brightness/ppa/ubuntu focal Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. master@master-laptop:/mnt/_work_sdb8/wwwroot/lar/Hostels4J$ sudo apt-get install indicator-brightness Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package indicator-brightness
Searching in next I found additive option :--allow-unauthenticated
but looks lokie this option does not work now ?
Which is good and safe way to inmstall indicator-brightness ?
Thanks! -
Hi,
I tried to show js problem at my https://streamgeeks-rebranded-dev.cloudns.cl/ site
located at AWS, ubuntu, 20 Apache/2.4
But I got a feedback from one of users :
QuoteMy connection block that site ^^
The security system of the network operator blocks me saying that it is "a possible malware" –
After discussion I got link :
https://www.virustotal.com/gui/url/f07ad9409e7b60633952021af9292753cc142f2a5675055fdbb19f8b563e0132/detection
and got some errors report :Avira (no cloud) Phishing Netcraft - Malicious
Which steps have I to take ? If it some bad code inside of my site ? Or something wrong in ubuntu 20/apache/mysql ?
Also are there some apps/tools for my Kubuntu 18 on my laptop to see these problems working with my site ?
Thanks!
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Hello,
Under free account in https://www.cloudns.net/ I created
1 dns zone (A type) which is used for our dev server, so it has very small using
What is unclear for me that is “Mail forwards” parameter : https://imgur.com/a/fk7MAuR
and where I can set it?
Also I did not found if thiis free domain has some time expired period ? -
Hallo,
I installed ASW ec2 instance
with Selected Ubuntu 20, Free tier eligible
and I got instance with root like
http://ec2-NN-NN-NN-NN.eu-central-1.compute.amazonaws.com/
I have installed laravel 8/vuejs app and my app using OAuth client ID
For my local server (Ubuntu 18 on my laptop) I created client key with url http://127.0.0.1:8000
But I failed to make the similar for my ASW ec2 instance : https://imgur.com/a/tIQiPAe
1) If there is a way to create OAuth client ID for AWS http url,like I have by default?
2) If no, please point how can I move my app under https ?
Is this function accessible for Free tier eligible instance ?
3) Actually I created this Free tier eligible instance for practice and later I will get from client
other ASW ec2 instance, but I would like how can I do it. Please link to related services in AWS console, docs...
Thanks!
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Hello,
Basing on tailwindcss 2 modal example https://alpinetoolbox.com/examples/modal
I make modal dialog with setting max-h-screen class, like
<div class="overflow-auto" role="dialog" style="background-color: rgba(0,0,0,0.5)" x-show="showModal" :class="{ 'absolute inset-0 z-50 flex items-center justify-center': showModal }" @keydown.escape.window="showModal = false" > <!--Dialog--> <div class="flex flex-col sm:h-4/5 md:h-4/6 max-h-screen justify-between rounded shadow-lg py-4 text-left px-6 modal-container" x-show="showModal" @click.away="showModal = false" x-transition:enter="ease-out duration-300" x-transition:enter-start="opacity-0 scale-90" x-transition:enter-end="opacity-100 scale-100" x-transition:leave="ease-in duration-300" x-transition:leave-start="opacity-100 scale-100" x-transition:leave-end="opacity-0 scale-90">
and it works ok, untill page has no horizontal scrolling.
If page has horizontal scrolling - then only part of the page is with modal and space below is
empty and this makes page
I also tried to use max-h-full instead of max-h-screen, but no effect.
How can I made it ?
Thanks!
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I want to make table with horizontal scrolling for its content and
I try to use whitespace-nowrap class for table cells which have long content and
overflow-x-auto for all the table, like:<div class="editor_listing_wrapper_bix_width"> <table class=" overflow-x-auto p-1 m-1 d2"> <thead class="bg-gray-700 border-b-2 border-t-2 border-gray-300"> <tr> <th class="w-1/12 py-2">Id</th> <th class="w-4/12 py-2">Name</th> <th class="w-4/12 py-2">Description</th> <th class="w-1/12 py-2"></th> </tr> </thead> <tbody> <tr> <td>1</td> <td class="whitespace-nowrap"> Laptops <small class="pl-2 pt-1"> ( Used in 2 ad(s) ) </small> </td> <td class="whitespace-nowrap p-1">Laptops description Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.... </td>
But looks like horizontal scrolling is for all area, not for my table
Pls, take look at pen: https://codepen.io/sergeynilov/pen/eYgjVgM
I use tailwindcss 2.1.0.Thanks!
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Has function editorTextFocus -some configurable options ? It looks like similar what I need, but not exactly...
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14 hours ago, requinix said:
Alt + Shift + arrow key?
Yes, very similar what I need. Seems name of this function is editorTextFocus?
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1) Thanks!
2) I mean if cursor is located on string$adImageItemImgProps = AdImage::readAdImageProps($adImageItem->ad_id, $adImageItem->image, true);
inside of readAdImageProps method name, but no chars selecte and clicking hot key
all readAdImageProps method name is selected
and clicking hot key
AdImage::readAdImageProps is selected.
and so on... -
Hello,
I installed code visualstudio 1.54.1 and reading docs I can not find some features I need as :
1) Create custom pieces of code and insert them into my page by code autocomplete ?
2) Having some line of code as current by hotkeys to select more pieces of code into left and right sides?
Thanks! -
Well, if to work the line on server, which methods have I to use?
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Hello,
In my Laravel 8 / jQuery 3.5.1 app I need to put string text in javascript like :
L.marker([{{$adLocation->lat}}, {{ $adLocation->lng }}]).addTo(locationMap) .bindPopup("<b>Add Location!</b><br />"+'{!! crlf($adLocation->content) !!}'+".").openPopup();
I try to replace crlf characters with method likefunction crlf(string $s) : string { return str_replace( array("\r\n", "\r", "\n"), "<br />", $s); // 2 lines below does not work too // return preg_replace('/\<br(\s*)?\/?\>/i', "\n", $s); // return nl2br($s); }
But anyway I got error :edit:539 Uncaught SyntaxError: Invalid or unexpected token
and I see in browser : https://prnt.sc/wtpnri and https://prnt.sc/wtq78t
Which way is valid ?
Thanks! -
Hello,
I opened codepen.io made by other person and modified it.
Clicking on “Run” I see as my changes are applied, but not saved.
After that I want to save and publish my changes, but I did not find any buuton
like “Save” : https://prnt.sc/wlxs8b
Can I save and publish my changes, if yes how?
Thanks! -
jsfiddle is used when I want my piece to share(say on forum)
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Are there something better of jsfiddle and why?
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Hello,
Using fiddle https://jsfiddle.net/345cqzn1/ for making layout of my side
I do not see footer in the fiddle : https://prnt.sc/vqyzcj
It looks like my layout is broken or footer is hidden with console...
Can I to show my footer ?
Thanks!
Why some items on dashboard page looks ugly?
in CSS Help
Posted
Hello,
I make site In laravel 9 with Inertiajs/vuejs 3 based on https://github.com/ColorlibHQ/AdminLTE (dark mode).
Making dashboard page I found that some items looks ugly : https://prnt.sc/UyMma70bRe3R
I suppose it is so as items are below of current screen.
Please try enter to login into adminarea by url :
`https://bi-currencies.my-demo-apps.tk/admin/currencies`
credentials are in Login form
Any ideas why so and how that can be fixed?
Thanks!